- C
| C/N | C/N DETERMINATION | C/N RATIO | C, N, P CYCLING | C ACCOUNTING | C AND N ASSIMILATION | C CYCLING | C DYNAMIC | C MINERALIZATION | C SEQUESTRATION | C STORAGE | C TRADING | C2 | C3 PLANTS | CABON ACCOUNTING | CADMIUM | CAJANUS CAJAN | CALCAREOUS AND ACIDIC SOILS | CALCAREOUS SOILS | CALCINED CLAY | CALCIUDOLL | CALCIUM | CALCIUM CARBONATE | CALCIUM DEPLETION | CALCIUM SILICATE | CALCIUM SILICATE SLAG | CALCIUM SULFATE | CALIBRATION | CALIFORNIA | CALLUS | CANCER CHEMOPREVENTION | CANCER CHEMOTHERAPY | CANOLA | CANOLA AND MUSTARD | CANONICAL CORRELATION ANALYSIS | CANONICAL DISCRIMINANT ANALYSIS | CANOPY DEHYDRATION | CANOPY TEMPERATURE | CANOPY TRANSPORT | CAPACITANCE | CAPACITANCE SENSOR | CAPITAL INVESTMENT | CAPTIVE BREEDING | CARBARYL | CARBOHYDRATE | CARBOHYDRATE PARTITIONING | CARBON | CARBON ACCOUNTING | CARBON ACCOUNTING BY SOIL SERIES | CARBON ACCRETION | CARBON AND NITROGEN CYCLING | CARBON AND NUTRIENT POOLS | CARBON AVAILABILITY | CARBON BALANCE | CARBON BUDGET | CARBON COMPOSITION | CARBON CREDITS | CARBON CYCLE | CARBON CYCLING | CARBON DECOMPOSITION | CARBON DIOXIDE | CARBON DIOXIDE FLUX | CARBON DYNAMICS | CARBON FORMS | CARBON ISOTOPE DISCRIMINATION RATIO | CARBON ISOTOPES | CARBON LOSS | CARBON MANAGEMENT | CARBON MINERALIZATION | CARBON MONITORING | CARBON POOL SIZE | CARBON SATURATION | CARBON SEQUESTRATION | CARBON SEQUESTRATION IN SOILS | CARBON STORAGE | CARBON TO NITROGEN RATIO | CARBON TRADING | CARBON USE EFFICIENCY | CARBON-13 | CARBONATE COMPLEXES | CARBONATES | CARBON-MITIGATION CREDITS | CAREER SCIENTISTS, GRADUATE STUDENTS | CAREERS | CAROLINA BAYS | CAROTENOID | CARRY CAPACITY | CARRYING CAPACITY | CARTHAMUS TINCTORIUS | CASE STUDIES | CASTOR CROPS AND SOIL RICIN CONTENT | CATENA | CATION EXCHANGE | CATION EXCHANGE CAPACITY | CATION LEACHING | CATNIP | CATTLE | CATTLE GRAZING | CATTLE MANURE | CD SORPTION AND DESORPTION | CENTRAL AMERICA | CENTRAL ASIA | CENTRAL COMPOSITE DESIGN | CENTURY MODEL | CEREAL FORAGE | CEREALS | CERES CROP MODEL | CERES-MAIZE | CERTIFIED CROP ADVISER | CERUSSITE | CESIUM | CESIUM UPTAKE | CHALLANGES | CHANGE | CHANGES IN SPATIAL PATTERNS | CHARACTERISTICS | CHARCOAL CARBON | CHARCOAL SORPTION OF PHENOLS | CHEATGRASS | CHELATE | CHELATING AGENTS | CHEMICAL CHARACTERIZATION | CHEMICAL COMPOSITION | CHEMICAL FALLOW | CHEMICAL FATE | CHEMICAL FERTILZER | CHEMICAL FLUX | CHEMICAL IMAGING | CHEMICAL PRETREATMENT | CHEMICAL REMEDIATION | CHEMICAL SOIL-AIR TRANSPORT | CHEMICAL TRANSPORT | CHEMICAL TREATMENT | CHEMICAL WEATHERING | CHEMISTRY | CHERNOZEM | CHESAPEAKE BAY | CHEWINGS FESCUE | CHICKENS | CHICKPEA | CHINA | CHINESE BRAKE FERN | CHISEL-TILL | CHITINASE | CHITOSANASE | CHLORINATED SOLVENTS | CHLOROPHYLL | CHLOROPHYLL FLUORESCENCE | CHLOROPHYLL METER | CHLOROPICRIN | CHLOROPLAST SSR ANALYSIS | CHO CELLS | CHROMATE | CHROMIUM | CHROMIUM, ARSENIC. | CHROMIUM REDUCTION | CHROMOSOMAL DISTRIBUTION | CHROMOSOME DAMAGE | CHROMOSOME ENGINEERING | CHROMOSOME MANIPULATION | CHROMOSOME NUMBER | CHROMOSOME TRANSLOCATIONS | CHROMOSOMES | CHRONOFUNCTIONS | CHRONOSEQUENCE | CHYTRIDIOMYCETE | CICER ARIETINUM | CIR PHOTOGRAPHY | CITRIC ACID | CITRUS | CITRUS PHOSPHORUS NUTRITION | CITRUS POTASSIUM NUTRITION | CLARION | CLASSIFICATION | CLASSROOM DISCUSSION | CLASSROOM RESEARCH | CLASTOGENICITY | CLAY | CLAY LAMELLAE | CLAY LOAM SOIL | CLAY MINERAL | CLAY MINERALS | CLAY PROPERTIES | CLAY SOIL | CLAY-ORGANIC COMPLEX | CLEAN-UP OBJECTIVES | CLEAR-CUTTING | CLEARFALL HARVESTING | CLIMATE | CLIMATE CHANGE | CLIMATE CHANGE AND UV-B RADIATION EFFECT | CLIMATE DATA | CLIMATE FORECASTS | CLIMATE INFORMATION | CLIMATE PREDICTIONS | CLIMATE SUITABILITY | CLIMATE VARIABILITY | CLIMGEN | CLINOPTILOLITE | CLIPPINGS | CLOPYRALID | CLOSELY-RELATED WHEAT LINES | CLOVER | CLUSTER ANALYSIS | CNMPS | C-N-P DYNAMICS | CO2 | CO2 AND TEMPERATURE ACCLIMATION | CO2 EFFECTS | CO2 FLUX | CO2 MINERALIZATION | COAGULANTS AND FLOCCULANTS | COAGULATION AND FLOCULATION MECHANISMS | COAL ASH | COAL COMBUSTION BY-PRODUCTS | COAL MINE LAND | COAL REFUSE | COASTAL BERMUDAGRASS | COASTAL FLORIDA | COASTAL PLAIN SOILS | COASTAL SAGE AND SCRUB | COASTAL-PLAIN | COAT PROTEIN GENES | COATING | CODY | COFFEE | COHESION | COILED TDR PROBE | CO-KRIGING | COLD | COLD ACCLIMATION RESONSIVE GENE | COLD TOLERANCE | COLD TOLERANCE AND EARLY SEASON VIGOR | COLIFORMS | COLLABORATIVE INSTRUCTION | COLLABORATIVE LEARNING | COLLARDS | COLLOID TRANSPORT | COLLOIDAL PROPERTIES | COLLOID-FACILITATED | COLLOIDS | COLLOQUIUM | COLOCASIA ESCULENTA | COLOR | COLOR INFRARED PHOTOGRAPHY | COLORIMETRIC | COLUMN LEACHING | COLUMN SYSTEM | COMBINED APPLICATION | COMBINED RESEARCH EFFORTS | COMMAND | COMMERCIAL CULTIVARS | COMMERCIAL FERTILIZER | COMMERCIALIZATION | COMMERCIALLY AVAILABLE | COMMON BEAN | COMMON LANDS | COMMUNITY | COMMUNITY ANALYSIS | COMMUNITY EXTENSION | COMMUNITY GARDENS | COMMUNITY GROUPS | COMMUNITY RESEARCH | COMPACTION | COMPACTION AND CULTIVATION | COMPACTION RESISTANCE | COMPARATIVE MAP | COMPARISON | COMPETITION | COMPETITIVE GRANTS | COMPETITIVE SORPTION | COMPETITIVENESS | COMPLEX GEOCHEMISTRY PROCESSES | COMPONENT TRAITS | COMPOSITIONAL KRIGING | COMPOST | COMPOST MATURITY | COMPOST MULCHING | COMPOST QUALITY | COMPOST STABILITY/MATURITY | COMPOSTED BIOSOLIDS | COMPOSTED SWINE MANURE | COMPOSTING | COMPOSTING OF SWEETPOTATO | COMPUTED TOMOGRAPHY | COMPUTER MODEL | COMPUTER MODELLING | COMPUTER SIMULATION | COMPUTER SOFTWARE | COMPUTER TECHNOLOGY | COMPUTER-INTERACTIVE MODULES | COMPUTERS | CONCENTRIC GRADIENTS | CONCENTRIC LAYERS | CONCEPT OF PLACE | CONDENSED TANNINS | CONDITIONING ROLLS | CONDUCTANCE | CONE RESISTANCE | CONFOCAL IMAGING | CONFOCAL LASER SCANNING MICROSCOPY | CONGRESSIONAL BILLS | CONGRESSSIONAL VIEW | CONIFER FOREST | CONIFEROUS FORESTS | CONSERVATION | CONSERVATION AGRICULTURE | CONSERVATION BARRIERS | CONSERVATION PLANTS | CONSERVATION PRACTICES | CONSERVATION RESERVE PROGRAMS | CONSERVATION TILLAGE | CONSTANT CAPACITANCE MODEL | CONSTITUTIVE RELATIONSHIPS | CONSTRUCTED WETLANDS | CONSTRUCTIVIST LEARNING | CONSULTING | CONSULTING SOIL SCIENTISTS | CONSUMPTIVE USE | CONTACT PROBE | CONTAINER NURSERY RUNOFF | CONTAMINANT REMEDIATION | CONTAMINANTS | CONTAMINATED SEDIMENTS | CONTAMINATED SOILS | CONTAMINATION | CONTEST | CONTINUING EDUCATION | CONTINUING EDUCATION UNITS | CONTINUOUS CORN | CONTINUOUS CULTIVATION | CONTINUOUS IRRIGATION | CONTINUOUS MEASUREMENT | CONTINUOUS TILLAGE | CONTINUUM | CONTROLLED ENVIRONMENT SYSTEMS | CONTROLLED ENVIRONMENTS | CONTROLLED RELEASE UREA | CONTROLLING ALS RESISTANT GIANT RAGWEED | CONTROLLING MANURE P RELEASE | CONVECTIVE DISPERSIVE TRANSPORT | CONVENTIONAL AND ORGANIC AGRICULTURE | CONVENTIONAL TILL | CONVENTIONAL TILLAGE | CONVERSION OF FARMLAND TO OTHER USES | COOL SEASON TURFGRASSES | COOLING SYSTEMS | COOL-SEASON | COOL-SEASON FORAGE LEGUMES | COOL-SEASON GRASSES | COOPERATIVE LEARNING | COOPERATIVE SOIL SURVEY | COPPER | COPPER SULFATE | CO-PRECIPITATION | CORE CULTIVATION | CORN | CORN/SOYBEAN GRAIN YIELD | CORN AND SOYBEAN | CORN BELT | CORN BREEDING | CORN GLUTEN MEAL | CORN GRAIN QUALITY | CORN GRAIN QUALITY AND YIELD | CORN GRAIN YIELDS | CORN LEAF APHIDS | CORN NITROGEN STATUS | CORN NUTRITION | CORN PLANT UNIFORMITY | CORN PLANTING SPEED | CORN PRODUCTION | CORN RESPONSE | CORN ROOT GROWTH | CORN SEED PRODUCTION | CORN SEED TREATMENT INSECTICIDES | CORN SILAGE | CORN SILAGE AND WINTER FORAGE PRODUCTION | CORN SILAGE DIGESTIBILITY | CORN STAND ESTABLISHMENT | CORN STOVER | CORN YIELD | CORN YIELD PREDICTION | CORN-SOYBEAN ROTATION | CORNSTALK SAP | CORRELATED RESPONSES | CORRELATION | COSOLVENT EFFECT | COST/BENEFIT ANALYSIS | COST EFFECTIVENESS | COSTS | COTTON | COTTON K RESPONSE | COTTON PRODUCTION | COTTON YIELD | COTYLEDON CULTURE | COUPLED HEAT-WATER-SOLUTE TRANSPORT | COUPLED PROCESSES | COUPLED REACTIVE TRANSPORT | COUPLED WATER-HEAT TRANSPORT | COURSE | COVARIANCE STRUCTURE | COVARIATES | COVER CROPPING | COVER CROPS | COVER CROPS AND ROTATION | COW MANURE FILTRATES | COW PREFERENCE | COWPEA | COWPEA, SORGHUM, SPRUCE | COWS | CP4-EPSPS | CR(VI) | CR(VI) AND U(VI) REMOVAL | CRABGRASS | CRANBERRY | CRANBERRY YIELD | CREENHOUSE GAS BALANCE | CREEPING BENT | CREEPING BENTGRASS | CREEPING BENTGRASS TURF | CREOSOTE | CRESTED DOGTAIL | CRESTED WHEATGRASS | CRITERIA AND INDICATORS | CRITICAL FLOCCULATION CONCENTRATION | CRITICAL THINKING | CROP AND SOIL MANAGEMENT | CROP AND SOIL MODELS | CROP COEFFICIENTS | CROP COMPETITION | CROP DISEASE | CROP GROWTH | CROP GROWTH SIMULATION | CROP IMPACTS OF UVB | CROP IMPROVEMENT | CROP MANAGEMENT | CROP MANAGEMENT TRENDS | CROP MODELING | CROP MODELING | CROP MODELS | CROP NITROGEN AVAILABILITY | CROP NUTRIENT REMOVAL | CROP NUTRIENT UPTAKE | CROP PRODUCTION | CROP PRODUCTION AND MANAGEMENT MODEL | CROP QUALITY | CROP RESIDUES | CROP ROTATION | CROP SCIENCE | CROP SCOUTING | CROP SEGREGATION | CROP SEQUENCING | CROP STRESS | CROP WATER STRESS INDEX | CROP WATER USE | CROP YIELD | CROPGRO | CROP-LIVESTOCK INTEGRATION | CROPMAN MODEL | CROPPING SEQUENCE | CROPPING SYSTEM MODEL | CROPPING SYSTEMS | CROPSYST | CROSS FERTILIZATION | CROSS-BEDDING | CROSS-CORRELOGRAM | CROSSING | CROSSOVER INTERACTION | CROTALARIA JUNCEA L. | CROWDING STRESS | CROWN/ROOT ROT | CROWN/ROOT ROT DISEASE | CRUDE OIL | CRUDE OIL-CONTAMINATION | CRUDE PROTEIN | CRUMB RUBBER | CRUSTING | CRYOTURBATION | CRYSTALLINE SOIL COMPONENTS | CRYSTALLINE SWELLING | CRYSTALLINITY | C-SEQUESTRATION | CU ADSORPTION | CU SPECIATION | CUCUMBER PLANT BIOASSAY | CULTIVAR | CULTIVAR AND PLANTING CONFIGURATION | CULTIVATED AGRICULTURE | CULTIVATED SUNFLOWER | CULTIVATION | CULTIVATION SEQUENCE | CULTURAL EVOLUTION | CULTURAL PRACTICES | CULTURE SYSTEMS | CUPHEA | CURRENT ISSUES | CURRICULA DESIGN | CURRICULM REVISON | CURRICULUM | CURRICULUM FOCUS | CURRICULUM REVISION | CUSTOMERS | CUTTING FREQUENCY | CUTTING SCHEDULE | CYANIDE | CYCLING | CYNODON | CYNODON DACTYLON | CYNOSURUS CRISTATUS L. | CYSDV | CYST NEMATODE | CYSTX | CYTOGENETICS | CYTOKININS | CYTOPLASM | CYTOTOXICITY |
C ACCOUNTING - Back to C or Back to All Keywords or Back to the Main Index
C AND N ASSIMILATION - Back to C or Back to All Keywords or Back to the Main Index
C CYCLING - Back to C or Back to All Keywords or Back to the Main Index
C DYNAMIC - Back to C or Back to All Keywords or Back to the Main Index
C MINERALIZATION - Back to C or Back to All Keywords or Back to the Main Index
- Response of Soil Carbon Mineralization Rates to Seasonal Moisture Pulses in the Great Basin, Utah.
- The Economics of Managing Soil Carbon and Nitrogen Pools as Precursors of Soil Quality.
C SEQUESTRATION - Back to C or Back to All Keywords or Back to the Main Index
- Do Selected Groups of Microorganisms Enhance Carbon Storage in Laboratory Microcosms?
- The Role Of Non-Labile Fractions in C Sequestration.
- Estimating soil C sequestration with agricultural BMPs.
- Stocks and Dynamics of Soil Organic Carbon as affected by Land Management.
- Initial Decomposition and Humification Dynamics of Ponderosa Pine Fine Roots and Needles.
- N fertilization alters C flow in soils through shifts in microbial community composition and physiology.
- Lignin Degradation in Grassland, Forest, and Shrub-Steppe Soils.
- Soil Carbon Sequestration Potential of Conservation Tilllage Systems.
C STORAGE - Back to C or Back to All Keywords or Back to the Main Index
C TRADING - Back to C or Back to All Keywords or Back to the Main Index
C, N, P CYCLING - Back to C or Back to All Keywords or Back to the Main Index
C/N - Back to C or Back to All Keywords or Back to the Main Index
C/N DETERMINATION - Back to C or Back to All Keywords or Back to the Main Index
C/N RATIO - Back to C or Back to All Keywords or Back to the Main Index
- Stability/Maturity Indices For Composted Dairy and Swine Manures.
- Importance of Carbon:Nitrogen Ratio in Native Plant Restoration on Contaminated Soils.
- Sequestering carbon in soil organic matter under nitrogen fertilization: are residue-carbon and residue-nitrogen truly linked?
C2 - Back to C or Back to All Keywords or Back to the Main Index
C3 PLANTS - Back to C or Back to All Keywords or Back to the Main Index
CABON ACCOUNTING - Back to C or Back to All Keywords or Back to the Main Index
CADMIUM - Back to C or Back to All Keywords or Back to the Main Index
- Environmental Implications of Cadmium and Zinc Bioaccumulation in Agronomic Crops.
- The Kinetics of Cadmium Release from Phosphate Fertilizers in Soil.
- Effect of Phosphate Adding Order on Adsorption and Desorption of Cadmium by Geothite.
- Chemically-Enhanced Phytoextraction of Cadmium-Contaminated Soils Using Wheat.
CAJANUS CAJAN - Back to C or Back to All Keywords or Back to the Main Index
CALCAREOUS AND ACIDIC SOILS - Back to C or Back to All Keywords or Back to the Main Index
CALCAREOUS SOILS - Back to C or Back to All Keywords or Back to the Main Index
- Influence of coal ash application on tomato growth, soil and water quality.
- Inhibition of FeIII Reduction by high pH in Root and Leaf Apoplast induces Fe Chlorosis.
- Nutrient Availability and Changes in a Calcareous Soil Amended with Compost.
- Effects of Steer Manure and Citric Acid Amendments on Depleted Uranium (DU) Movement Through Arid Zone Soils.
- Phosphorus Runoff from Calcareous Soils.
- Organic Phosphorus Composition and Potential Bioavailability in Western US Soils.
- Boron Deficiency in Cotton in Calcareous Soils of Pakistan: Diagnosis, Spatial Distribution and Management.
- Organic Matter Determination of Calcareous Soils Using Dry Combustion Analysis.
- Determination of Nitrogen Mineralization Rates for Biosolids Applied to a Calcareous Soil.
- Phosphorus adsorption and desorption characteristics of selected calcareous soils.
CALCINED CLAY - Back to C or Back to All Keywords or Back to the Main Index
CALCIUDOLL - Back to C or Back to All Keywords or Back to the Main Index
CALCIUM - Back to C or Back to All Keywords or Back to the Main Index
- Calcium Cycling in Relation to Prescribed Fire on Oligotrophic Sites in North Florida.
- The Role of Efflux in Nutrient Uptake by Intact Tree Roots.
- Relationship of Lime Treatments and Mo, Ca Fertilizer to Three Legume Species.
CALCIUM CARBONATE - Back to C or Back to All Keywords or Back to the Main Index
CALCIUM DEPLETION - Back to C or Back to All Keywords or Back to the Main Index
CALCIUM SILICATE - Back to C or Back to All Keywords or Back to the Main Index
CALCIUM SILICATE SLAG - Back to C or Back to All Keywords or Back to the Main Index
CALCIUM SULFATE - Back to C or Back to All Keywords or Back to the Main Index
- Effects of Amendments on Test Values for P for a Soil Receiving Manure from an Egg-laying Operation.
CALIBRATION - Back to C or Back to All Keywords or Back to the Main Index
- Comparison of Soybean Seed Metering Techniques: Calibration.
- Comparison of soil-phosphorus tests for rice and differences between Bray-2 and Mehlich-3 soil-P tests.
- Prediction of carbon turnover in forest litter and soil using the FullCAM model.
- A Field-Based Assessment Tool for Phosphorus Losses in Runoff in Kansas.
CALIFORNIA - Back to C or Back to All Keywords or Back to the Main Index
CALLUS - Back to C or Back to All Keywords or Back to the Main Index
- The Effect of Explant Type and Culture Conditions on Turfgrass Callus Initiation and Plant Regeneration.
- Aluminum Tolerance Among Three Poa Species.
CANCER CHEMOPREVENTION - Back to C or Back to All Keywords or Back to the Main Index
CANCER CHEMOTHERAPY - Back to C or Back to All Keywords or Back to the Main Index
CANOLA - Back to C or Back to All Keywords or Back to the Main Index
- Canola as an Alternative Crop for Southern Illinois.
- Adapting Canola as a winter crop in the Central Semiarid Region of Argentina.
- Pollen Mediated Gene Flow in Canola.
- Variability in Vernalization Requirement of Oilseed Rape.
- Effects of Unconventional Production Practices on Canola Performance.
CANOLA AND MUSTARD - Back to C or Back to All Keywords or Back to the Main Index
CANONICAL CORRELATION ANALYSIS - Back to C or Back to All Keywords or Back to the Main Index
- Soil Organic Carbon Storage in Relation to Site Variables under Different Land Uses.
- Associations among Soil Properties and Site Variables of Alfisols in Ohio.
CANONICAL DISCRIMINANT ANALYSIS - Back to C or Back to All Keywords or Back to the Main Index
CANOPY DEHYDRATION - Back to C or Back to All Keywords or Back to the Main Index
CANOPY TEMPERATURE - Back to C or Back to All Keywords or Back to the Main Index
CANOPY TRANSPORT - Back to C or Back to All Keywords or Back to the Main Index
CAPACITANCE - Back to C or Back to All Keywords or Back to the Main Index
CAPACITANCE SENSOR - Back to C or Back to All Keywords or Back to the Main Index
CAPITAL INVESTMENT - Back to C or Back to All Keywords or Back to the Main Index
CAPTIVE BREEDING - Back to C or Back to All Keywords or Back to the Main Index
CARBARYL - Back to C or Back to All Keywords or Back to the Main Index
CARBOHYDRATE - Back to C or Back to All Keywords or Back to the Main Index
- Effects of Ice Coverage on Creeping Bentgrass and Annual Bluegrass Survival.
- Effects of Temperature Drop and Water Phase on Creeping Bentgrass and Annual Bluegrass.
CARBOHYDRATE PARTITIONING - Back to C or Back to All Keywords or Back to the Main Index
CARBON - Back to C or Back to All Keywords or Back to the Main Index
- Challenges of Determining Carbon Pools in Arctic Tundra Soils.
- Use of Site-Specific SOC Data in Estimates of Carbon Flux for Small Watersheds.
- Effects of Potato-barley Rotations on Chemical and Physical Properties of Sandy Coarse Soils.
- Crop sequences and traffic pattern affect microbial biodiversity in no-tilled soils.
- Topographic Influences on Nitrate and Carbon Concentrations in Snowmelt Water from a Steep Forested Slope.
- Organic matter quality and aggregate contributions to carbon storage along a management intensity gradient.
- Measurement of Total Soil Carbon by Laser-Induced Breakdown Spectroscopy (LIBS) in Selected Soils of the Atlantic Forest, Brazil, and the Southwestern U. S.
- GPFARM Cycling of Crop Residues.
- Soil CO2 Evolution, Litter Decomposition, and Nitrogen Availability in a Thinned Japanese Larch Plantation.
- Mesophilic Composting of Arctic Char Manure.
- Advances in Carbon Measurement with Laser-Induced Breakdown Spectroscopy: High Resolution Data from Intact Soil Cores.
- A CARBON BANK PROGRAM for Grain Farmers.
- Soil changes following silvicultural disturbances - An 11 year perspective.
- The Impact of Microbially-Mediated Sulfate Reduction on Anaerobic Carbon Cycling in Peatlands.
- Macroclimatic Indices to Define Potential Soil Organic Carbon Storage with No Tillage.
- Earthworms, Microbial Biomass and Nitrogen Cycling in Temperate Forest Soils.
- The Effects of Wildfire and Post-fire N Fixation on the C and N Budgets of a Sierran Forest.
- Comparison of Mid-Infrared, Near-Infrared and Dry Combustion for the Determination of Soil Organic- and Inorganic- C.
- Use of 13-C NMR for Organic Matter Characterization in Forest Ecosystem Studies.
- Effect of Tillage and Carbon Input Levels on Carbon Dynamics over the Long-Term.
CARBON ACCOUNTING - Back to C or Back to All Keywords or Back to the Main Index
- Establishing Accounting Systems for Greenhouse Gas Offset Projects.
- Soil Carbon Accounting for Humods in Forest Landscapes of New England.
- The View from Congress on Carbon Sequestration.
- Calibration and Verification of the RothC Carbon Turnover Model for Australian Agricultural Soils.
- Elements of a Credible Accounting System for Sequestering Carbon in Soil.
- Science and technology to support carbon management projects.
CARBON ACCOUNTING BY SOIL SERIES - Back to C or Back to All Keywords or Back to the Main Index
CARBON ACCRETION - Back to C or Back to All Keywords or Back to the Main Index
CARBON AND NITROGEN CYCLING - Back to C or Back to All Keywords or Back to the Main Index
CARBON AND NUTRIENT POOLS - Back to C or Back to All Keywords or Back to the Main Index
- Below ground carbon and nutrient distribution in unmanaged subalpine conifer forests in the Central European Alps.
- Importance of red wood ants (Formica rufa group) in European forest soils.
CARBON AVAILABILITY - Back to C or Back to All Keywords or Back to the Main Index
CARBON BALANCE - Back to C or Back to All Keywords or Back to the Main Index
CARBON BUDGET - Back to C or Back to All Keywords or Back to the Main Index
CARBON COMPOSITION - Back to C or Back to All Keywords or Back to the Main Index
CARBON CREDITS - Back to C or Back to All Keywords or Back to the Main Index
CARBON CYCLE - Back to C or Back to All Keywords or Back to the Main Index
CARBON CYCLING - Back to C or Back to All Keywords or Back to the Main Index
- Plant species effects on dynamic soil properties and soil function.
- Role of Carbon and Nitrogen as Ecological Drivers in Sustainable Cropping Systems.
- Effects of Elevated Atmospheric CO2 on Nitrogen and Carbon Cycling in a Model Longleaf Pine Community.
CARBON DECOMPOSITION - Back to C or Back to All Keywords or Back to the Main Index
CARBON DIOXIDE - Back to C or Back to All Keywords or Back to the Main Index
- The influence of soil carbon dioxide on turfgrass performance: field observations from California and Illinois golf course greens.
- Responses of Agricultural Crops to Free-Air Carbon Dioxide Enrichment.
- Biomass Production of Eastern Gamagrass Grown at Two Levels of Carbon Dioxide.
- Trace Gases: Monitoring and Controlling CO2 and other Trace Gases in Controlled Environment Systems.
- Temperature and CO2 Effects on Eastern Gamagrass Photosynthetic Performance.
- Entrapment and Desorption Kinetics of Aqueous CO2 on Goethite.
CARBON DIOXIDE FLUX - Back to C or Back to All Keywords or Back to the Main Index
CARBON DYNAMICS - Back to C or Back to All Keywords or Back to the Main Index
CARBON FORMS - Back to C or Back to All Keywords or Back to the Main Index
CARBON ISOTOPE DISCRIMINATION RATIO - Back to C or Back to All Keywords or Back to the Main Index
CARBON ISOTOPES - Back to C or Back to All Keywords or Back to the Main Index
- Soil Organic Matter Oxidation Potential with Fluctuating Water Table Under Sugarcane.
- Is Tropical Reforestation a Viable Strategy for Soil Carbon Sequestration?
CARBON LOSS - Back to C or Back to All Keywords or Back to the Main Index
CARBON MANAGEMENT - Back to C or Back to All Keywords or Back to the Main Index
CARBON MINERALIZATION - Back to C or Back to All Keywords or Back to the Main Index
- In-field Carbon Dioxide Efflux in Compacted Soils Amended with Poultry Litter.
- Decomposition of Broiler Litter in Selected Alabama Soils.
- Decomposition of Broiler Litter in Selected Alabama Soils.
CARBON MONITORING - Back to C or Back to All Keywords or Back to the Main Index
CARBON POOL SIZE - Back to C or Back to All Keywords or Back to the Main Index
CARBON SATURATION - Back to C or Back to All Keywords or Back to the Main Index
CARBON SEQUESTRATION - Back to C or Back to All Keywords or Back to the Main Index
- Sensitivity of the CENTURY Model for Estimating Sequestered Soil Carbon Due to the Adoption of No-Till Management in North Central Montana Using Coarse- and Fine- Scale Map Data Sources.
- Carbon Sequestration in Two Restored Prairie Chronosequences on Contrasting Soils in Southern Wisconsin.
- A Comparison of Soil Sampling Methods for Carbon Sequestration Monitoring.
- Soil Carbon Changes after Pasture to Forest Conversion in tropical Ecuador.
- Agricultural Management Impacts (1962-1998) on Soil Carbon and Nitrogen Content in Ohio.
- Carbon Sequestration Following Manure or Fertilizer Application.
- Landscape Level Differences in Soil Carbon and Nitrogen: Implications for Soil Carbon Sequestration.
- Greenhouse Gas Emissions from Irrigated and Dryland Corn.
- Carbon Storage in Fertilized and Unfertilized Loblolly Pine Plantations on Contrasting Soils.
- Carbon sequestration in reservoirs: fate of eroded soil organic carbon during transport and burial.
- Proposed Programs for Farm Scale Monitoring of Carbon Sequestration.
- Uncertainties Associated with Carbon Sequestration: Whole Profile Perspective in Sub-humid Prairie and Forest Soils.
- Mitigating Global Warming Through Soil Carbon Sequestration.
- Sequestering carbon in soil organic matter under nitrogen fertilization: are residue-carbon and residue-nitrogen truly linked?
- Interseeding Falcata Alfalfa (Medicago sativa ssp. falcata) into Native Rangelands: I. Soil Carbon and Nitrogen Dynamics.
- Glomalin is a major and unrepresented pool of soil organic carbon.
- Rebuilding Soil Organic Carbon Contents In Coastal Plain Soils Using Innovative Management Practices.
- Carbon accounting at the national scale: uncertainty in the U.S. inventory
- Ecological Controls on Carbon Dynamics in Fire-Disturbed Boreal Forests: Are Northern Soils a net Source of Carbon after Disturbance?
- Impact of Sampling Frequency on Soil CO2 Flux Estimation.
- West African Farmer Perspectives on Soil Management Practices with Carbon Sequestration Potential.
- Issues in Aggregating Carbon Sequestration Accounting Across Farms.
- Soil Carbon Database for Wyoming.
- Sensitivity analysis of carbon sequestration in West Africa to temperature and moisture using the DSSAT-CENTURY model.
- Sensitivity of C Sequestration to Net Primary Productivity and Tillage in Irrigated Maize Systems.
- Influence of soil aggregation on carbon sequestration : A model of physical protection.
- Sampling Protocol and Variation of Field Soil Carbon.
- Quantifying Soil Carbon Sequestration from Conservation Practices in Iowa, Indiana and Nebraska.
- Soil Aggregate Development, Microbial Activity, and Carbon Sequestration.
- Soil carbon accounting in the Pacific Northwest Stand Management Cooperative: Tracking the effects of management on ecosystem-level carbon in intensively-managed forests of the coastal Douglas-fir region.
- Climate warming could induce a feedback loop involving decreases in soil organic carbon and water-holding capacity.
- Soil Organic Carbon Content and Soil Color in the Chariton Valley, Iowa.
- Horizon Formation and Carbon Sequestration in Developing Soils of Created Wetlands.
- The effect of land management and topography on soil organic carbon sequestration.
- Forty Years of Continuous No-Tillage: Summary of Results and Lessons Learned.
- Regulation of Humusprofiles by Ca-, Fe- and Al-Chemistry in Mollic Haplaquents.
- Measuring Soil Carbon in Managed Northern Forests: Preliminary Results from a Regional Study.
- The Costs and Carbon Sequestration Benefits of Increasing Conservation Tillage in Iowa.
- Histosol Dynamics in North Central Iowa.
- Development of a 400 Acre Research Site for Carbon Sequestration Research.
- Greenhouse Gas Balance for No-Tillage compared to Conventional Tillage.
- Spatial Modeling Techniques for Soil Carbon Accounting.
- Determining rates and limits of carbon sequestration in soil.
- Soil Carbon Sequestration in an Agroforestry Alley Cropping System.
- Changes in Soil Carbon in Semiarid Dryland Farming Systems in the Pacific Northwest.
- Soil carbon sequestration under different management practices.
- Soil Carbon Stocks of a Temperate Deciduous Forest: Influence of Microclimatic, Edaphic, and Biotic Factors.
- Glomalin contributions to soil carbon and nitrogen pools in a prairie reconstruction.
- Long Term Changes in Soil Carbon and Nitrogen due to Cultivation in Illinois.
- Interseeding Falcata Alfalfa (Medicago sativa ssp. falcata) into Native Rangelands: II. Effects on Forage Production and Carbon Inputs.
- Soil Organic Carbon Dynamics in Black Soils of China under Different Agricultural Management Systems.
CARBON SEQUESTRATION IN SOILS - Back to C or Back to All Keywords or Back to the Main Index
CARBON STORAGE - Back to C or Back to All Keywords or Back to the Main Index
- Dynamics of Recent Sedimentation and Carbon Storage in the Cannon River Wilderness Park, Northfield, Minnesota: Implications for the Global Carbon Cycle.
- Dynamics of C Storage in No-Till Spring Crop Rotations.
- Spatial Relationships of Selected Above-and Below-Ground Carbon in a Peten, Guatemala Tropical Forest.
- Is Tropical Reforestation a Viable Strategy for Soil Carbon Sequestration?
CARBON TO NITROGEN RATIO - Back to C or Back to All Keywords or Back to the Main Index
CARBON TRADING - Back to C or Back to All Keywords or Back to the Main Index
CARBON USE EFFICIENCY - Back to C or Back to All Keywords or Back to the Main Index
CARBON-13 - Back to C or Back to All Keywords or Back to the Main Index
- Biogeochemical Responses to Fire Seasonality and Frequency in a Temperate Mixed-Grass Savanna: Storage and Dynamics of Soil Carbon and Nitrogen.
- Biogeochemical Responses to Fire Seasonality and Frequency in a Temperate Mixed-Grass Savanna: Charcoal Carbon.
- Soil Carbon Dynamics in Temperate and Tropical Agroforestry Systems.
CARBONATE COMPLEXES - Back to C or Back to All Keywords or Back to the Main Index
CARBONATES - Back to C or Back to All Keywords or Back to the Main Index
- Carbon Isotope Fractionation by Soil Bacteria During Pedogenic Carbonate Formation.
- Carbonate Pendants, Morphology and Genesis, Pahranagat Valley, Nevada.
- Stable carbon isotopic composition of pedogenic carbonates in the Russian Chernozem under different management regimes.
CARBON-MITIGATION CREDITS - Back to C or Back to All Keywords or Back to the Main Index
CAREER SCIENTISTS, GRADUATE STUDENTS - Back to C or Back to All Keywords or Back to the Main Index
CAREERS - Back to C or Back to All Keywords or Back to the Main Index
CAROLINA BAYS - Back to C or Back to All Keywords or Back to the Main Index
- Stratigraphy of a NC Carolina Bay Using Ground-penetrating Radar.
- Soil and Sediment Characteristics of a Drained Carolina Bay.
CAROTENOID - Back to C or Back to All Keywords or Back to the Main Index
CARRY CAPACITY - Back to C or Back to All Keywords or Back to the Main Index
CARRYING CAPACITY - Back to C or Back to All Keywords or Back to the Main Index
- Spatial Multicriteria and Fuzzy Threshold Analyses Techniques for Assessing Land Condition.
- Within Vehicle Track Vegetation Recovery Rates As A Function Of Level Of Disturbance.
- Tracking Vehicles To Assess Training Impacts During Field Exercises.
CARTHAMUS TINCTORIUS - Back to C or Back to All Keywords or Back to the Main Index
CASE STUDIES - Back to C or Back to All Keywords or Back to the Main Index
CASTOR CROPS AND SOIL RICIN CONTENT - Back to C or Back to All Keywords or Back to the Main Index
CATENA - Back to C or Back to All Keywords or Back to the Main Index
CATION EXCHANGE - Back to C or Back to All Keywords or Back to the Main Index
- Determination of Exchangeable Base Cations and Ammonium in Wetland Soils by Ion Chromatography.
- Impact of Cation Saturation and the Nonionic Surfactant Brij 35 on Atrazine Sorption by Panther Creek Smectite.
- Changes of Soil-Water Chemistry and Mineral Weathering by Elevated CO2 in Three Soils in The Piedmont of North Carolina.
CATION EXCHANGE CAPACITY - Back to C or Back to All Keywords or Back to the Main Index
- Strontium and Uranium Transport through Variably Saturated Undisturbed Cores from the Hanford Formation, Richland, WA.
- Use of Diffusion to Determine Soil Cation-Exchange Capacity by Ammonium Saturation.
CATION LEACHING - Back to C or Back to All Keywords or Back to the Main Index
CATNIP - Back to C or Back to All Keywords or Back to the Main Index
CATTLE - Back to C or Back to All Keywords or Back to the Main Index
CATTLE GRAZING - Back to C or Back to All Keywords or Back to the Main Index
- Land Use Impact on Plant and Sediment Nutrient Enrichment in Grazed Seasonal Wetland Ecosystems.
- Soil Organic Matter Stratification with Depth under Pastures in the Southern Piedmont USA.
- Phosphorus in the Soil Profile of Subtropical Rangelands and Associated Wetlands.
- Effects of Cattle Grazing on proportions of Fungi and Bacteria in Soil.
CATTLE MANURE - Back to C or Back to All Keywords or Back to the Main Index
CD SORPTION AND DESORPTION - Back to C or Back to All Keywords or Back to the Main Index
CENTRAL AMERICA - Back to C or Back to All Keywords or Back to the Main Index
CENTRAL ASIA - Back to C or Back to All Keywords or Back to the Main Index
CENTRAL COMPOSITE DESIGN - Back to C or Back to All Keywords or Back to the Main Index
CENTURY MODEL - Back to C or Back to All Keywords or Back to the Main Index
- Quantifying Soil Carbon Sequestration from Conservation Practices in Iowa, Indiana and Nebraska.
- Sensitivity of the CENTURY Model for Estimating Sequestered Soil Carbon Due to the Adoption of No-Till Management in North Central Montana Using Coarse- and Fine- Scale Map Data Sources.
CEREAL FORAGE - Back to C or Back to All Keywords or Back to the Main Index
CEREALS - Back to C or Back to All Keywords or Back to the Main Index
- Forage Yield and Quality of Cool Season Cereals.
- Breeding for Drought Resistance in a Changing Climate.
CERES CROP MODEL - Back to C or Back to All Keywords or Back to the Main Index
CERES-MAIZE - Back to C or Back to All Keywords or Back to the Main Index
- Predicting Potential Kernel Numbers in Maize under Assimilate-Limited and Pollen-Limited Conditions.
- A Leaf Area Model to Simulate Cultivar-Specific Expansion and Senescence of Maize Leaves.
CERTIFIED CROP ADVISER - Back to C or Back to All Keywords or Back to the Main Index
- Crop Adviser Institute - A new path for Continuing Education.
- Crop Adviser Institute - Preliminary Program Evaluation.
- Introducing a CD-ROM Based Series of Interactive Learning Modules on Diseases of Crops: The Diseases of Corn Series.
- Temperature Stress Indexes of Maize.
- Effect of Cd, Ni, Zn, and Pb on arsenic uptake by brake fern(Pteris vittata) in CCA contaminated soil.
- Crop Adviser Institute - A new path for Continuing Education.
- Crop Adviser Institute - Preliminary Program Evaluation.
CERUSSITE - Back to C or Back to All Keywords or Back to the Main Index
CESIUM - Back to C or Back to All Keywords or Back to the Main Index
CESIUM UPTAKE - Back to C or Back to All Keywords or Back to the Main Index
CHALLANGES - Back to C or Back to All Keywords or Back to the Main Index
CHANGE - Back to C or Back to All Keywords or Back to the Main Index
CHANGES IN SPATIAL PATTERNS - Back to C or Back to All Keywords or Back to the Main Index
CHARACTERISTICS - Back to C or Back to All Keywords or Back to the Main Index
- Characteristics of the Turfgrass Industry in 2020: A Delphi Study with Implications for Agricultural Education Programs.
- Influence of Milk Fat on Potato Flake Characteristics.
CHARCOAL CARBON - Back to C or Back to All Keywords or Back to the Main Index
CHARCOAL SORPTION OF PHENOLS - Back to C or Back to All Keywords or Back to the Main Index
CHEATGRASS - Back to C or Back to All Keywords or Back to the Main Index
- Cheatgrass Invasion Alters Soil Morphology and Organic Matter Dynamics in Shrub-Steppe Grasslands.
- Response of Soil Carbon Mineralization Rates to Seasonal Moisture Pulses in the Great Basin, Utah.
CHELATE - Back to C or Back to All Keywords or Back to the Main Index
- Chemically-Enhanced Phytoextraction of Cadmium-Contaminated Soils Using Wheat.
- Chelate-Assisted Phytoremediation of Soil with Heavy Metals in Biosolids.
CHELATING AGENTS - Back to C or Back to All Keywords or Back to the Main Index
CHEMICAL CHARACTERIZATION - Back to C or Back to All Keywords or Back to the Main Index
CHEMICAL COMPOSITION - Back to C or Back to All Keywords or Back to the Main Index
CHEMICAL FALLOW - Back to C or Back to All Keywords or Back to the Main Index
CHEMICAL FATE - Back to C or Back to All Keywords or Back to the Main Index
CHEMICAL FERTILZER - Back to C or Back to All Keywords or Back to the Main Index
CHEMICAL FLUX - Back to C or Back to All Keywords or Back to the Main Index
CHEMICAL IMAGING - Back to C or Back to All Keywords or Back to the Main Index
CHEMICAL PRETREATMENT - Back to C or Back to All Keywords or Back to the Main Index
CHEMICAL REMEDIATION - Back to C or Back to All Keywords or Back to the Main Index
CHEMICAL SOIL-AIR TRANSPORT - Back to C or Back to All Keywords or Back to the Main Index
CHEMICAL TRANSPORT - Back to C or Back to All Keywords or Back to the Main Index
CHEMICAL TREATMENT - Back to C or Back to All Keywords or Back to the Main Index
CHEMICAL WEATHERING - Back to C or Back to All Keywords or Back to the Main Index
CHEMISTRY - Back to C or Back to All Keywords or Back to the Main Index
CHERNOZEM - Back to C or Back to All Keywords or Back to the Main Index
- Stable carbon isotopic composition of pedogenic carbonates in the Russian Chernozem under different management regimes.
- A Comparison of Russian and U.S. Soil Classification on Selected Chernozems of the Kursk Oblast, Russia.
CHESAPEAKE BAY - Back to C or Back to All Keywords or Back to the Main Index
CHEWINGS FESCUE - Back to C or Back to All Keywords or Back to the Main Index
- Turfgrass Nitrate Assimilation Potentials under Field Conditions.
- Overseeding Buffalograss Turf With Fine Fescues.
CHICKENS - Back to C or Back to All Keywords or Back to the Main Index
CHICKPEA - Back to C or Back to All Keywords or Back to the Main Index
- Differential Regulation of Fungal Defense-related Genes by Specific Host-pathogen Interaction in Chickpea (Cicer arietinum L.)
- Simplified germination of perennial Cicer species.
- Drought Tolerance in Chickpea and Lentils - Present Status and Future Strategies.
CHINA - Back to C or Back to All Keywords or Back to the Main Index
CHINESE BRAKE FERN - Back to C or Back to All Keywords or Back to the Main Index
CHISEL-TILL - Back to C or Back to All Keywords or Back to the Main Index
CHITINASE - Back to C or Back to All Keywords or Back to the Main Index
CHITOSANASE - Back to C or Back to All Keywords or Back to the Main Index
CHLORINATED SOLVENTS - Back to C or Back to All Keywords or Back to the Main Index
CHLOROPHYLL - Back to C or Back to All Keywords or Back to the Main Index
- Relationship between Forage Corn Leaf Nitrogen Concentration and Chlorophyll Meter Readings in a Desert Climate.
- Daily Sunlight Requirements for 'TifEagle' Bermudagrass Golf Greens.
CHLOROPHYLL FLUORESCENCE - Back to C or Back to All Keywords or Back to the Main Index
- Accurate estimation of photosynthetic electron transport with a new type of chlorophyll fluorometer.
- Effect of drought stress on leaf and whole canopy radiation use efficiency and yield of maize.
CHLOROPHYLL METER - Back to C or Back to All Keywords or Back to the Main Index
- Nitrogen levels and its correlation with the Chlorophyll content in Cotton.
- Manipulating Grain Protein in Soft Wheat: Late-Season Nutrition Management.
CHLOROPICRIN - Back to C or Back to All Keywords or Back to the Main Index
CHLOROPLAST SSR ANALYSIS - Back to C or Back to All Keywords or Back to the Main Index
CHO CELLS - Back to C or Back to All Keywords or Back to the Main Index
CHROMATE - Back to C or Back to All Keywords or Back to the Main Index
CHROMIUM - Back to C or Back to All Keywords or Back to the Main Index
CHROMIUM REDUCTION - Back to C or Back to All Keywords or Back to the Main Index
CHROMIUM, ARSENIC. - Back to C or Back to All Keywords or Back to the Main Index
CHROMOSOMAL DISTRIBUTION - Back to C or Back to All Keywords or Back to the Main Index
CHROMOSOME DAMAGE - Back to C or Back to All Keywords or Back to the Main Index
- Assessing the Genotoxicity of Atrazine to Anuran Tadpoles.
- Flow Cytometric Analysis of Intraplant Nuclear DNA Content Variation Induced by Sticky Chromosomes.
CHROMOSOME ENGINEERING - Back to C or Back to All Keywords or Back to the Main Index
CHROMOSOME MANIPULATION - Back to C or Back to All Keywords or Back to the Main Index
CHROMOSOME NUMBER - Back to C or Back to All Keywords or Back to the Main Index
CHROMOSOME TRANSLOCATIONS - Back to C or Back to All Keywords or Back to the Main Index
CHROMOSOMES - Back to C or Back to All Keywords or Back to the Main Index
- Cytogenetic studies on the Interspecific Hybrid in Genus Arachis hypogaea L.
- Chromosome Engineering by Homoeologous Recombination.
CHRONOFUNCTIONS - Back to C or Back to All Keywords or Back to the Main Index
CHRONOSEQUENCE - Back to C or Back to All Keywords or Back to the Main Index
- Carbon Sequestration in Two Restored Prairie Chronosequences on Contrasting Soils in Southern Wisconsin.
- Dynamics of Ecosystem P in Chronosequences: A Mechanistic Analysis.
- Increasing Soil Carbon and Nitrogen Stocks under Restored Tallgrass Prairie: Influence of Soil Type.
CHYTRIDIOMYCETE - Back to C or Back to All Keywords or Back to the Main Index
CICER ARIETINUM - Back to C or Back to All Keywords or Back to the Main Index
CIR PHOTOGRAPHY - Back to C or Back to All Keywords or Back to the Main Index
CITRIC ACID - Back to C or Back to All Keywords or Back to the Main Index
- Effect of Dietary Modification on Manure Phosphorus: Implications for Water Quality and Regional Nutrient Management Planning.
- Effects of Steer Manure and Citric Acid Amendments on Depleted Uranium (DU) Movement Through Arid Zone Soils.
CITRUS - Back to C or Back to All Keywords or Back to the Main Index
- Biomass and Nitrogen Accumulation by Citrus Trees Grown on Sandy Soils in Central Florida.
- Modeling Water Uptake Dynamics of Mature Citrus Trees Grown on a Sandy Soil in the Central Florida Ridge Region.
CITRUS PHOSPHORUS NUTRITION - Back to C or Back to All Keywords or Back to the Main Index
CITRUS POTASSIUM NUTRITION - Back to C or Back to All Keywords or Back to the Main Index
CLARION - Back to C or Back to All Keywords or Back to the Main Index
CLASSIFICATION - Back to C or Back to All Keywords or Back to the Main Index
- Soil Classification Using Hyperspectral Remote Sensing Data: Application for Natural Resource Management.
- World Reference Base for Soils: Is it only for Europe?
CLASSROOM DISCUSSION - Back to C or Back to All Keywords or Back to the Main Index
CLASSROOM RESEARCH - Back to C or Back to All Keywords or Back to the Main Index
CLASTOGENICITY - Back to C or Back to All Keywords or Back to the Main Index
CLAY - Back to C or Back to All Keywords or Back to the Main Index
CLAY LAMELLAE - Back to C or Back to All Keywords or Back to the Main Index
CLAY LOAM SOIL - Back to C or Back to All Keywords or Back to the Main Index
CLAY MINERAL - Back to C or Back to All Keywords or Back to the Main Index
CLAY MINERALS - Back to C or Back to All Keywords or Back to the Main Index
- Kinetics of Nitrification in Ammonium-Saturated Clinoptilolite.
- Mineralogical Analysis by Nuclear Magnetic Resonance Spectroscopy.
- Clay Mineral Stability in Highly Weathered Soil Systems of Alabama.
- Effects of Chemical Remediation on Surface Chemistry of Clay Minerals and Soils.
CLAY PROPERTIES - Back to C or Back to All Keywords or Back to the Main Index
CLAY SOIL - Back to C or Back to All Keywords or Back to the Main Index
CLAY-ORGANIC COMPLEX - Back to C or Back to All Keywords or Back to the Main Index
CLEAN-UP OBJECTIVES - Back to C or Back to All Keywords or Back to the Main Index
CLEAR-CUTTING - Back to C or Back to All Keywords or Back to the Main Index
CLEARFALL HARVESTING - Back to C or Back to All Keywords or Back to the Main Index
CLIMATE - Back to C or Back to All Keywords or Back to the Main Index
- Temporal Variability of R-factor Values.
- Grower/Dealer View of High Yield Crop Production.
- Macroclimatic Indices to Define Potential Soil Organic Carbon Storage with No Tillage.
- Influence of Variable Topsoil Replacement Depths on Soil and Plant Characteristics at a Coal Mine in Northeastern Wyoming.
- Nitrogen Fertilization Effects on Yield and Simulated Nitrogen Budgets.
- Temporal and Spatial Analysis of Soil Water Resources as a Decision Aid in Selecting Spring and Fall Planting Dates for Forages.
CLIMATE CHANGE - Back to C or Back to All Keywords or Back to the Main Index
- Impacts of the Spatial Scale of Climate Scenarios on Cotton Production in the Southeastern USA.
- Carbon Sequestration in Riparian Forest Buffers on the Lower Coastal Plain.
- Effects of Climate Variability and Change Scenarios on CERES-Maize and SOYGRO.
- Climate change: are there limits to UVB effects on soybean.
- Stable Isotopes Carbon and Oxygen as Geochemical Tracers on the Southwestern Colorado Plateau, Arizona.
- GOSSYM Simulation Analysis of Climate Change Impacts on Cotton Production.
- Nitrous Oxide Emissions from Silage Corn Fields Using Different Fertilizer and Manure Application Regimes.
- Establishing a Soil Carbon Baseline for Carbon Accounting in the Forested Soils of the United States.
- Dynamic Soil Properties --- Continuous Change Resulting from a Continuum of Causal Factors.
- Fire, Soils and the Global Carbon Cycle.
- Effects of Elevated CO2 Concentration and Water Stress on Leaf Water Potential, Water Use and Root Growth of Cotton.
- Climate warming could induce a feedback loop involving decreases in soil organic carbon and water-holding capacity.
- Soybean Root Growth Under Elevated CO2 Concentration in the Field.
- Carbon Sequestration: Position of the SSSA - Possibilities of the USA-Russia collaboration.
CLIMATE CHANGE AND UV-B RADIATION EFFECT - Back to C or Back to All Keywords or Back to the Main Index
CLIMATE DATA - Back to C or Back to All Keywords or Back to the Main Index
CLIMATE FORECASTS - Back to C or Back to All Keywords or Back to the Main Index
- Ugandan Farmers' Perceptions of Climate in Farm Management.
- Local Opportunities to Respond to Global Climate Teleconnections.
CLIMATE INFORMATION - Back to C or Back to All Keywords or Back to the Main Index
CLIMATE PREDICTIONS - Back to C or Back to All Keywords or Back to the Main Index
CLIMATE SUITABILITY - Back to C or Back to All Keywords or Back to the Main Index
CLIMATE VARIABILITY - Back to C or Back to All Keywords or Back to the Main Index
- Effects of Climate Variability and Change Scenarios on CERES-Maize and SOYGRO.
- Forest Fires and Climate Variability in the Western U.S.
CLIMGEN - Back to C or Back to All Keywords or Back to the Main Index
CLINOPTILOLITE - Back to C or Back to All Keywords or Back to the Main Index
CLIPPINGS - Back to C or Back to All Keywords or Back to the Main Index
CLOPYRALID - Back to C or Back to All Keywords or Back to the Main Index
CLOSELY-RELATED WHEAT LINES - Back to C or Back to All Keywords or Back to the Main Index
CLOVER - Back to C or Back to All Keywords or Back to the Main Index
CLUSTER ANALYSIS - Back to C or Back to All Keywords or Back to the Main Index
- Comparison of Six Different Techniques for Characterization and Subtyping of Foodborne and Environmental Isolates of Escherichia coli.
- Processing spatial data for delineating sampling and management zones.
CNMPS - Back to C or Back to All Keywords or Back to the Main Index
C-N-P DYNAMICS - Back to C or Back to All Keywords or Back to the Main Index
CO2 - Back to C or Back to All Keywords or Back to the Main Index
CO2 AND TEMPERATURE ACCLIMATION - Back to C or Back to All Keywords or Back to the Main Index
CO2 EFFECTS - Back to C or Back to All Keywords or Back to the Main Index
CO2 FLUX - Back to C or Back to All Keywords or Back to the Main Index
CO2 MINERALIZATION - Back to C or Back to All Keywords or Back to the Main Index
COAGULANTS AND FLOCCULANTS - Back to C or Back to All Keywords or Back to the Main Index
COAGULATION AND FLOCULATION MECHANISMS - Back to C or Back to All Keywords or Back to the Main Index
COAL ASH - Back to C or Back to All Keywords or Back to the Main Index
- Influence of coal ash application on tomato growth, soil and water quality.
- The Mine Water Leaching Procedure: Evaluating the Environmental Risk of Backfilling Mines with Coal Ash.
COAL COMBUSTION BY-PRODUCTS - Back to C or Back to All Keywords or Back to the Main Index
- Utilization of Coal Combustion By-products (CCBP) in Turfgrass Sod Production.
- Growth and Nutrient Content of Creeping Bentgrass on Coal Combustion By-product-Amended Putting Greens.
COAL MINE LAND - Back to C or Back to All Keywords or Back to the Main Index
COAL REFUSE - Back to C or Back to All Keywords or Back to the Main Index
COASTAL BERMUDAGRASS - Back to C or Back to All Keywords or Back to the Main Index
COASTAL FLORIDA - Back to C or Back to All Keywords or Back to the Main Index
COASTAL PLAIN SOILS - Back to C or Back to All Keywords or Back to the Main Index
- Phosphorus Transport in a Louisiana Coastal Plain Soil.
- Sustainable Production of Alfalfa on Coastal Plain Soils.
- Mapping Soils in Variable Parent Materials: The Citronelle Formation of Northwest Florida.
COASTAL SAGE AND SCRUB - Back to C or Back to All Keywords or Back to the Main Index
COASTAL-PLAIN - Back to C or Back to All Keywords or Back to the Main Index
COAT PROTEIN GENES - Back to C or Back to All Keywords or Back to the Main Index
COATING - Back to C or Back to All Keywords or Back to the Main Index
CODY - Back to C or Back to All Keywords or Back to the Main Index
COFFEE - Back to C or Back to All Keywords or Back to the Main Index
COHESION - Back to C or Back to All Keywords or Back to the Main Index
COILED TDR PROBE - Back to C or Back to All Keywords or Back to the Main Index
CO-KRIGING - Back to C or Back to All Keywords or Back to the Main Index
- Field Scale Soil C and Texture Mapping:Point Soil Data Co-Kriged with Bare Soil Imagery.
- Co-Kriging Spatially Significant Soil Variables Using Imagery and Yield Data.
COLD - Back to C or Back to All Keywords or Back to the Main Index
- Evaluation of Sorghum Germplasm for Emergence in Cold Soil.
- Sorghum Diversity for Germination and Emergence under Cool Conditions.
COLD ACCLIMATION RESONSIVE GENE - Back to C or Back to All Keywords or Back to the Main Index
COLD TOLERANCE - Back to C or Back to All Keywords or Back to the Main Index
- The influence of Salinity on Bermudagrass Cold Tolerance.
- The Effect of Endophyte on Tall Fescue Cold Tolerance.
COLD TOLERANCE AND EARLY SEASON VIGOR - Back to C or Back to All Keywords or Back to the Main Index
COLIFORMS - Back to C or Back to All Keywords or Back to the Main Index
COLLABORATIVE INSTRUCTION - Back to C or Back to All Keywords or Back to the Main Index
COLLABORATIVE LEARNING - Back to C or Back to All Keywords or Back to the Main Index
COLLARDS - Back to C or Back to All Keywords or Back to the Main Index
COLLOID TRANSPORT - Back to C or Back to All Keywords or Back to the Main Index
- Leaching of Colloidal Matter and Dissolved Organic Carbon from Surface Soil Columns during Multiple Irrigation periods.
- Effects of Colloid Type and Porous Medium Properties on Colloid Transport.
COLLOIDAL PROPERTIES - Back to C or Back to All Keywords or Back to the Main Index
COLLOID-FACILITATED - Back to C or Back to All Keywords or Back to the Main Index
COLLOIDS - Back to C or Back to All Keywords or Back to the Main Index
COLLOQUIUM - Back to C or Back to All Keywords or Back to the Main Index
COLOCASIA ESCULENTA - Back to C or Back to All Keywords or Back to the Main Index
COLOR - Back to C or Back to All Keywords or Back to the Main Index
COLOR INFRARED PHOTOGRAPHY - Back to C or Back to All Keywords or Back to the Main Index
COLORIMETRIC - Back to C or Back to All Keywords or Back to the Main Index
COLUMN LEACHING - Back to C or Back to All Keywords or Back to the Main Index
- Soil Amendment to Reduce Phosphorus Leaching in a Sandy Soil.
- Desorption of Pb in two Florida shooting range soils: A column leaching study.
COLUMN SYSTEM - Back to C or Back to All Keywords or Back to the Main Index
COMBINED APPLICATION - Back to C or Back to All Keywords or Back to the Main Index
COMBINED RESEARCH EFFORTS - Back to C or Back to All Keywords or Back to the Main Index
COMMAND - Back to C or Back to All Keywords or Back to the Main Index
COMMERCIAL CULTIVARS - Back to C or Back to All Keywords or Back to the Main Index
COMMERCIAL FERTILIZER - Back to C or Back to All Keywords or Back to the Main Index
COMMERCIALIZATION - Back to C or Back to All Keywords or Back to the Main Index
COMMERCIALLY AVAILABLE - Back to C or Back to All Keywords or Back to the Main Index
COMMON BEAN - Back to C or Back to All Keywords or Back to the Main Index
- Root Length and Root Diameter as a Predictor of Drought Tolerance in Common Bean (Phaseolus vulgaris L.).
- Development of High-Yielding Disease-Resistant Common Bean Germplasm Lines.
- Mechanical Damage of Seed and its Genetic control in Common Bean.
- Resistance genes analogs (RGAs) co-locclize with reistance gene/QTL(s) loci in common bean (Phaseolus vulgaris L.).
- Mapping of the Ur-7 Gene for Specific Resistance to Rust in Common Bean.
- Mapping of the Ur-6 Gene Controlling Specific Rust Resistance in Common Bean.
COMMON LANDS - Back to C or Back to All Keywords or Back to the Main Index
COMMUNITY - Back to C or Back to All Keywords or Back to the Main Index
COMMUNITY ANALYSIS - Back to C or Back to All Keywords or Back to the Main Index
COMMUNITY EXTENSION - Back to C or Back to All Keywords or Back to the Main Index
COMMUNITY GARDENS - Back to C or Back to All Keywords or Back to the Main Index
COMMUNITY GROUPS - Back to C or Back to All Keywords or Back to the Main Index
COMMUNITY RESEARCH - Back to C or Back to All Keywords or Back to the Main Index
COMPACTION - Back to C or Back to All Keywords or Back to the Main Index
- What are the implications of management decisions on soil compaction and profitbility.
- Effects of Subsoil Compaction and Subsoiling on N Availability from Poultry Manure.
- Aerification Tine Effects on Bermudagrass Athletic Fields.
- Soil Compaction: Principles, Problems and Practical Solutions.
- Effects of cultivation and fertilization on the root distribution in compacted soil.
- How Do We Diagnose and Manage Soil Compaction?
- How do we best manage soil compaction?
- Crop sequences and traffic pattern affect microbial biodiversity in no-tilled soils.
- Traffic Effects on Bentgrasses Grown as Putting Green Turf.
- Can Tap-rooted Winter Cover Crops Alleviate Subsoil Compaction?
- Soil Strength in SE Coastal Plain Soils under Fallow and Winter Rye Cover.
- The influence of soil carbon dioxide on turfgrass performance: field observations from California and Illinois golf course greens.
COMPACTION AND CULTIVATION - Back to C or Back to All Keywords or Back to the Main Index
COMPACTION RESISTANCE - Back to C or Back to All Keywords or Back to the Main Index
COMPARATIVE MAP - Back to C or Back to All Keywords or Back to the Main Index
COMPARISON - Back to C or Back to All Keywords or Back to the Main Index
- Comparative Performance of Bread Wheat Cultivars under normal and Reduced Irrigations in Sudan.
- Comparison of Soybean Seed Metering Techniques: Calibration.
- Phosphorus Extraction Methods from Water Treatment Residual-Amended Soil.
COMPETITION - Back to C or Back to All Keywords or Back to the Main Index
- Competitive Effects of an Exotic Cool-season Forage Grass on Two Native Warm-season Grasses.
- Selecting Forage Tall Fescue under Competitive and Non-Competitive Conditions.
- Species Interactions With Quackgrass and Their Effect on Forage Production.
- Poa annua and Creeping Bentgrass Turf Characteristics During Field Competition.
- Competitive Influence of Phosphorus and Calcium on Pb In-vitro Bioavailability.
- Microclimate of Pine Alleys Differentially Constrains Productivity of Two Cool Season Grasses.
- Quantifying genetic variance in developing, stressed white clover populations.
COMPETITIVE GRANTS - Back to C or Back to All Keywords or Back to the Main Index
COMPETITIVE SORPTION - Back to C or Back to All Keywords or Back to the Main Index
COMPETITIVENESS - Back to C or Back to All Keywords or Back to the Main Index
COMPLEX GEOCHEMISTRY PROCESSES - Back to C or Back to All Keywords or Back to the Main Index
COMPONENT TRAITS - Back to C or Back to All Keywords or Back to the Main Index
COMPOSITIONAL KRIGING - Back to C or Back to All Keywords or Back to the Main Index
COMPOST - Back to C or Back to All Keywords or Back to the Main Index
- Using Composts, Biosolids and By-Products to Remediate Metal Toxic Soils.
- Soil Properties of Sites Used for Composting Animal Manure.
- Composting: Stabilization, Dewatering, Volume Reduction and Pathogen Kill.
- Use of composts to increase soil or substrate suppressiveness to diseases.
- Stability assessment methods for composts.
- Comparative Effects of Different Compost Used As Soil Amendment on Soil Fertility and Crop Yields.
- Comparative Effects of Different Soil Amendments on Soil Water Retention, Loss and Use.
- Composting Animal Mortality.
- Compost as an organic amendment for USGA rootzones.
- Stabilization and Vegetation of Mine Tailings Site near Ducktown, Tennessee.
- Mineralization of Nitrogen in a Clay Loam Soil Amended with Composts, Red Clover and Liquid Pig Manure.
- Phosphorus Losses in a Clay Loam Soil: Effects of Compost Additions and Controlled Drainage-Subirrigation.
- Persistent herbicides in feedstocks and compost.
- Agrochemicals Transport in Calcareous Soils of South Florida.
- Determination of Nutrients in Composted Cattle Manure using Near-Infrared Spectroscopy.
- Carbon and Nutrient Accumulation in Transitional Organic Farming Systems.
- Clopyralid in Turfgrass Clippings: Formulation and Mowing Effects on Dissipation.
- The Impact of Management on the Macronutrient Levels of a Corn-Corn-Soybean-Wheat Rotation.
- The Effect of Long-term Application of Compost on Microbial Diversity in Ammonia Oxidizer Communities.
- The Effect of Different Volumes of Composted Green Waste Soil Amendment on Bermudagrass Turf.
- Nutrient Availability and Changes in a Calcareous Soil Amended with Compost.
COMPOST MATURITY - Back to C or Back to All Keywords or Back to the Main Index
COMPOST MULCHING - Back to C or Back to All Keywords or Back to the Main Index
COMPOST QUALITY - Back to C or Back to All Keywords or Back to the Main Index
COMPOST STABILITY/MATURITY - Back to C or Back to All Keywords or Back to the Main Index
COMPOSTED BIOSOLIDS - Back to C or Back to All Keywords or Back to the Main Index
COMPOSTED SWINE MANURE - Back to C or Back to All Keywords or Back to the Main Index
COMPOSTING - Back to C or Back to All Keywords or Back to the Main Index
- Composting Animal Mortality.
- Composting of Sewage Sludge: Organic Matter Transformations and Chemical Characterization of the Product.
- Changes in Manure Extractable Phosphorus with Metal Addition and Composting.
- Nutrient Flows in Dairy Manure Treatment Systems.
- A European Perspective of Compost and Composting: Driven by Science or by the Heart?.
COMPOSTING OF SWEETPOTATO - Back to C or Back to All Keywords or Back to the Main Index
COMPUTED TOMOGRAPHY - Back to C or Back to All Keywords or Back to the Main Index
COMPUTER MODEL - Back to C or Back to All Keywords or Back to the Main Index
COMPUTER MODELLING - Back to C or Back to All Keywords or Back to the Main Index
COMPUTER SIMULATION - Back to C or Back to All Keywords or Back to the Main Index
COMPUTER SOFTWARE - Back to C or Back to All Keywords or Back to the Main Index
COMPUTER TECHNOLOGY - Back to C or Back to All Keywords or Back to the Main Index
COMPUTER-INTERACTIVE MODULES - Back to C or Back to All Keywords or Back to the Main Index
COMPUTERS - Back to C or Back to All Keywords or Back to the Main Index
- Irrigation Management: A Multi-media CD for Self-paced Learning.
- SoyVar: Web-based Soybean Variety Information for North Carolina.
- Multi-State In-service Training via the Internet.
CONCENTRIC GRADIENTS - Back to C or Back to All Keywords or Back to the Main Index
CONCENTRIC LAYERS - Back to C or Back to All Keywords or Back to the Main Index
CONCEPT OF PLACE - Back to C or Back to All Keywords or Back to the Main Index
CONDENSED TANNINS - Back to C or Back to All Keywords or Back to the Main Index
CONDITIONING ROLLS - Back to C or Back to All Keywords or Back to the Main Index
CONDUCTANCE - Back to C or Back to All Keywords or Back to the Main Index
CONE RESISTANCE - Back to C or Back to All Keywords or Back to the Main Index
CONFOCAL IMAGING - Back to C or Back to All Keywords or Back to the Main Index
CONFOCAL LASER SCANNING MICROSCOPY - Back to C or Back to All Keywords or Back to the Main Index
CONGRESSIONAL BILLS - Back to C or Back to All Keywords or Back to the Main Index
CONGRESSSIONAL VIEW - Back to C or Back to All Keywords or Back to the Main Index
CONIFER FOREST - Back to C or Back to All Keywords or Back to the Main Index
CONIFEROUS FORESTS - Back to C or Back to All Keywords or Back to the Main Index
CONSERVATION - Back to C or Back to All Keywords or Back to the Main Index
CONSERVATION AGRICULTURE - Back to C or Back to All Keywords or Back to the Main Index
- The Role of Conservation Agriculture for Development in Africa.
- Conservation agriculture for small farmers: Challenges and possibilities.
- Conservation Tillage Programmes for Small Holder Farmers in Africa.
- No-Till System: Departure from Traditional Agricultural Systems in Semiarid Morocco.
CONSERVATION BARRIERS - Back to C or Back to All Keywords or Back to the Main Index
CONSERVATION PLANTS - Back to C or Back to All Keywords or Back to the Main Index
CONSERVATION PRACTICES - Back to C or Back to All Keywords or Back to the Main Index
- The Role of Phosphorus Indexes and Conservation Practices in Nutrient Management Planning.
- Monitoring Water Quality to Assess the Impact of Agricultural Conservation Programs.
- Quantifying Soil Carbon Sequestration from Conservation Practices in Iowa, Indiana and Nebraska.
CONSERVATION RESERVE PROGRAMS - Back to C or Back to All Keywords or Back to the Main Index
CONSERVATION TILLAGE - Back to C or Back to All Keywords or Back to the Main Index
- Consevation Tillage in Oklahoma.
- Prospects for zone tillage for Pennsylvania.
- Residue Management Impact on Soil Quality in El Bajio, Mexico.
- Increasing Corn and Bean Yields with Conservation Tillage and Fertigation in North-Central Mexico.
- Effects of Winter Cover Crops and Tomato-Cotton Rotation with Conservation Tillage on Soil Water Availability in California's Central San Joaquin Valley.
- Conservation tillage processing tomato and cotton production in California's San Joaquin Valley.
- Comparison of Agricultural Dust Production and Dynamic Soil Properties in Conservation and Standard Tillage Systems.
- Forty Years of Continuous No-Tillage: Summary of Results and Lessons Learned.
- Macroclimatic Indices to Define Potential Soil Organic Carbon Storage with No Tillage.
- The Costs and Carbon Sequestration Benefits of Increasing Conservation Tillage in Iowa.
- Garden Tillage Techniques.
- Tillage System/Row Spacing Effects on Cotton Potassium Requirement.
- Cotton Nitrogen Management for a High-Residue Conservation Tillage System.
- Soil Carbon Sequestration Potential of Conservation Tilllage Systems.
- Conservation Tillage in Tropical Agroecosystems.
- Grant Thomas in Latin America - A Fruitful Partnership.
- Rebuilding Soil Organic Carbon Contents In Coastal Plain Soils Using Innovative Management Practices.
- Runoff and Sediment Losses from a Paired Field Demonstration in the Coastal Plains.
- Critical Concentrations of Trifoliate Leaf K for Conservation-Till Soybean.
CONSTANT CAPACITANCE MODEL - Back to C or Back to All Keywords or Back to the Main Index
CONSTITUTIVE RELATIONSHIPS - Back to C or Back to All Keywords or Back to the Main Index
CONSTRUCTED WETLANDS - Back to C or Back to All Keywords or Back to the Main Index
- Influence of Microbial Community Composition and Function on Water Quality from Dairy Constructed Wetland Wastewater.
- Soil Phosphorus Forms in Wetland Soils from the Stormwater Treatment Areas of the Northern Everglades.
- Phyto-Engineering of Abandoned Acid Mine Drainage.
- Phyto-Engineering Constructed Wetlands to Control Nitrate Drainage from Agricultural Fields.
- Swine Wastewater Treatment in Constructed Wetlands.
- Nitrogen and Phosphorus Removal from Runoff in a Subsurface Flow Constructed Wetland.
CONSTRUCTIVIST LEARNING - Back to C or Back to All Keywords or Back to the Main Index
CONSULTING - Back to C or Back to All Keywords or Back to the Main Index
CONSULTING SOIL SCIENTISTS - Back to C or Back to All Keywords or Back to the Main Index
CONSUMPTIVE USE - Back to C or Back to All Keywords or Back to the Main Index
CONTACT PROBE - Back to C or Back to All Keywords or Back to the Main Index
CONTAINER NURSERY RUNOFF - Back to C or Back to All Keywords or Back to the Main Index
CONTAMINANT REMEDIATION - Back to C or Back to All Keywords or Back to the Main Index
CONTAMINANTS - Back to C or Back to All Keywords or Back to the Main Index
CONTAMINATED SEDIMENTS - Back to C or Back to All Keywords or Back to the Main Index
CONTAMINATED SOILS - Back to C or Back to All Keywords or Back to the Main Index
- Application and Limitations of In Vitro Gastrointestinal Methods for Estimating Bioavailable Cd, Pb, and As in Contaminated Soil.
- A Linear Combination Analyses Approach For Directly Speciating Ni Contaminated Soils.
CONTAMINATION - Back to C or Back to All Keywords or Back to the Main Index
- Phytoremediation from research to commercialization: pros and cons.
- Importance of manure properties for the vadose zone transport and survival of manure bacteria.
CONTEST - Back to C or Back to All Keywords or Back to the Main Index
CONTINUING EDUCATION - Back to C or Back to All Keywords or Back to the Main Index
- Cultivating Success: A New Educational Program in Sustainable Small Acreage Farming and Ranching.
- Professional Registration of Soil Scientists in Indiana.
CONTINUING EDUCATION UNITS - Back to C or Back to All Keywords or Back to the Main Index
- Crop Adviser Institute - Preliminary Program Evaluation.
- Crop Adviser Institute - A new path for Continuing Education.
CONTINUOUS CORN - Back to C or Back to All Keywords or Back to the Main Index
CONTINUOUS CULTIVATION - Back to C or Back to All Keywords or Back to the Main Index
CONTINUOUS IRRIGATION - Back to C or Back to All Keywords or Back to the Main Index
CONTINUOUS MEASUREMENT - Back to C or Back to All Keywords or Back to the Main Index
CONTINUOUS TILLAGE - Back to C or Back to All Keywords or Back to the Main Index
CONTINUUM - Back to C or Back to All Keywords or Back to the Main Index
CONTROLLED ENVIRONMENT SYSTEMS - Back to C or Back to All Keywords or Back to the Main Index
- Trace Gases: Monitoring and Controlling CO2 and other Trace Gases in Controlled Environment Systems.
- Guidelines for authors and reviewers of research conducted in controlled environment systems.
- Practical considerations in the design and analysis of controlled environment experiments.
CONTROLLED ENVIRONMENTS - Back to C or Back to All Keywords or Back to the Main Index
- Substituting for Sunlight: Photosynthesis, Photobiology, and Electric lamps.
- Leaf Temperature: Applying the Crop Water Stress Index to Controlled Environments.
- Why Have Guidelines for Conducting Research in Controlled Environment Systems?
CONTROLLED RELEASE UREA - Back to C or Back to All Keywords or Back to the Main Index
- Response of a Tropical Rice Hybrid and an Inbred Variety to Controlled Release and Conventional Prilled Urea in Nueva Ecija, Philippines.
- Mitigation of Nitrous Oxide Emission from Fertilized Upland Fields: Laboratory and Field Studies.
CONTROLLING ALS RESISTANT GIANT RAGWEED - Back to C or Back to All Keywords or Back to the Main Index
CONTROLLING MANURE P RELEASE - Back to C or Back to All Keywords or Back to the Main Index
CONVECTIVE DISPERSIVE TRANSPORT - Back to C or Back to All Keywords or Back to the Main Index
CONVENTIONAL AND ORGANIC AGRICULTURE - Back to C or Back to All Keywords or Back to the Main Index
- Methane Oxidation in Agricultural Soils: A Comparison Between Conventional and Organic Cropping Systems.
- Methane Oxidation in Agricultural Soils: A Comparison Between Conventional and Organic Cropping Systems.
CONVENTIONAL TILL - Back to C or Back to All Keywords or Back to the Main Index
CONVENTIONAL TILLAGE - Back to C or Back to All Keywords or Back to the Main Index
CONVERSION OF FARMLAND TO OTHER USES - Back to C or Back to All Keywords or Back to the Main Index
COOL SEASON TURFGRASSES - Back to C or Back to All Keywords or Back to the Main Index
COOLING SYSTEMS - Back to C or Back to All Keywords or Back to the Main Index
COOL-SEASON - Back to C or Back to All Keywords or Back to the Main Index
COOL-SEASON FORAGE LEGUMES - Back to C or Back to All Keywords or Back to the Main Index
COOL-SEASON GRASSES - Back to C or Back to All Keywords or Back to the Main Index
- Growth Characteristics and Development of Perennial Complementary Cool-season Grasses.
- Competitive Effects of an Exotic Cool-season Forage Grass on Two Native Warm-season Grasses.
- Environmental Impact of Fertilizing Cool-Season Forage Grasses at Economically Optimum Nitrogen Rates.
COOPERATIVE LEARNING - Back to C or Back to All Keywords or Back to the Main Index
COOPERATIVE SOIL SURVEY - Back to C or Back to All Keywords or Back to the Main Index
COPPER - Back to C or Back to All Keywords or Back to the Main Index
- Effect of pH on Copper Complexation by Fulvic Acid.
- Copper Uptake and Allocation among Woody Plants Growing on Mine Tailings Site.
- Effects of Copper Treatment on Root Growth of Horticultural Crops.
- Dissolution of Cu in a Cu-Contaminated Orchard Sandy Loam as Affluenced by Dissolved Organic Matter.
- Utilizing a Novel Fluorescent Diaminonaphthalamide Dye in the Determination of Copper from West Virginian Soils.
COPPER SULFATE - Back to C or Back to All Keywords or Back to the Main Index
CO-PRECIPITATION - Back to C or Back to All Keywords or Back to the Main Index
- Removal of Fe and Zn from strong acid industrial residues with iron oxides.
- Impact of Fe/Zn Ratios and Alkaline Reactants on the Zn Species Formed During Precipitation of Ferrihydrite.
CORE CULTIVATION - Back to C or Back to All Keywords or Back to the Main Index
CORN - Back to C or Back to All Keywords or Back to the Main Index
- Potential Economic Value of Temperature-Activated Polymer Seed Coating in the Northern Corn Belt.
- Nutrient Management of Semi-Arid, Short Season Corn in Direct-Seed Cropping Systems.
- Spatial Responses of Corn Growth and N Uptake to Hybrid Selection and N Levels.
- Performance of Bt Corn Hybrids, their Near Isolines, and Leading Corn Hybrids in Pennsylvania and Maryland.
- Effect of Tillering on Dryland Corn in the High Plains.
- In-field Variation for Corn Emergence and Development.
- Quantifying sensitivity of yield and yield components of corn to crowding stress.
- Pollen Mediated Gene Flow in Corn.
- Corn Response to Nitrogen Across Landscape Positions.
- Spatial response of corn hybrids to variable N management.
- Yield and Quality of Grain and Silage from Open-pollinated Corn.
- Corn Response to Planting Dates in the Northern Corn Belt.
- Starter Fertilizers for Corn on High P Soils in Pennsylvania.
- Nitrogen Mineralization Rates when Legume Green Manures are Amended with Composted Swine Manure.
- Induction of Mutations in the Illinois Low Protein Strain.
- Twin-Row Corn Yield response in Kansas.
- The Plus-Hybrid System: A Method to Increase Corn Grain Yield by Combined Cytoplasmic Male Sterility and Xenia.
- Factors Affecting the Yield Response of Narrow Row Corn.
- VT Stage in Corn: A Functional Definition.
- Insect and Disease Impact on Late Planted Corn.
- Regionalizing Corn Yield Responses to Nitrogen Fertilization within Fields.
- Relationship between Forage Corn Leaf Nitrogen Concentration and Chlorophyll Meter Readings in a Desert Climate.
- Simulation of soil organic matter dynamics as affected by land use and agricultural practices in semiarid Cordoba.
- Stimulation of plant growth by humic substances.
- Emergence uniformity effects on individual plant yields for corn in alternate tillage systems.
- Stand Establishment and Growth of Corn as Influenced by Starter Fertilizers.
- Rate of Dairy Laggon Water Influence on Corn Yield, N Uptake and Soil Ammonium and Nitrate Concentrations.
- Cornstalk Sap Nitrate as a Late-Season Nitrogen Sufficiency Test.
- Nitrogen Deficiency Effects on Corn Photosynthesis and Hyperspectral Reflectance.
- Effect of Harvest Date on the Yield and Nutritive Value of Corn Utilized for Grazing.
- Effect of Winter Application of Three Manure Sources on N Availability for Corn in Minnesota.
- Vegetative Assessment of Phosphorus and Nitrogen Status in Corn using Remote Sensing.
- The Growing Giant Ragweed Problem.
- Introducing a CD-ROM Based Series of Interactive Learning Modules on Diseases of Crops: The Diseases of Corn Series.
- Increasing Corn and Bean Yields with Conservation Tillage and Fertigation in North-Central Mexico.
- Variability in Leaf Angle Distribution and Light Extinction Coefficient among Corn Hybrids.
- Gene Flow Studies to Optimize Containment of Regulated Products Produced in Corn.
- How Do We Manage for Higher Yields?
- Production and Environmental Impacts of using Alum-amended Poultry Litter as a Fertilizer Source for Corn.
- Residue Management Impact on Soil Quality in El Bajio, Mexico.
- The Impact of Management on the Macronutrient Levels of a Corn-Corn-Soybean-Wheat Rotation.
CORN AND SOYBEAN - Back to C or Back to All Keywords or Back to the Main Index
CORN BELT - Back to C or Back to All Keywords or Back to the Main Index
CORN BREEDING - Back to C or Back to All Keywords or Back to the Main Index
- Control of Aflatoxins by Improving Drought Tolerance in Corn.
- Genetic Variation for Silage Digestibility of Corn Inbred Lines and Hybrids.
CORN GLUTEN MEAL - Back to C or Back to All Keywords or Back to the Main Index
CORN GRAIN QUALITY - Back to C or Back to All Keywords or Back to the Main Index
CORN GRAIN QUALITY AND YIELD - Back to C or Back to All Keywords or Back to the Main Index
CORN GRAIN YIELDS - Back to C or Back to All Keywords or Back to the Main Index
CORN LEAF APHIDS - Back to C or Back to All Keywords or Back to the Main Index
CORN NITROGEN STATUS - Back to C or Back to All Keywords or Back to the Main Index
- Use of Anaerobic Digested Swine Manure in Corn Production.
- Liquid Swine Manure Nitrogen Utilization Project.
CORN NUTRITION - Back to C or Back to All Keywords or Back to the Main Index
CORN PLANT UNIFORMITY - Back to C or Back to All Keywords or Back to the Main Index
CORN PLANTING SPEED - Back to C or Back to All Keywords or Back to the Main Index
CORN PRODUCTION - Back to C or Back to All Keywords or Back to the Main Index
- Cultivar Selection to Increase Production in the Solar Corridor System.
- Forecasting Corn Yield for the Corn Belt States Using a Water Supply and Demand Model.
- Evaluation of Variable Seeding and Nitrogen Rates for Corn.
CORN RESPONSE - Back to C or Back to All Keywords or Back to the Main Index
CORN ROOT GROWTH - Back to C or Back to All Keywords or Back to the Main Index
CORN SEED PRODUCTION - Back to C or Back to All Keywords or Back to the Main Index
CORN SEED TREATMENT INSECTICIDES - Back to C or Back to All Keywords or Back to the Main Index
CORN SILAGE - Back to C or Back to All Keywords or Back to the Main Index
CORN SILAGE AND WINTER FORAGE PRODUCTION - Back to C or Back to All Keywords or Back to the Main Index
CORN SILAGE DIGESTIBILITY - Back to C or Back to All Keywords or Back to the Main Index
CORN STAND ESTABLISHMENT - Back to C or Back to All Keywords or Back to the Main Index
CORN STOVER - Back to C or Back to All Keywords or Back to the Main Index
CORN YIELD - Back to C or Back to All Keywords or Back to the Main Index
- Impact of Incomplete Cost Analysis of Agricultural Practices on Agronomic Recommendations - Evaluating Optimum Nitrogen Fertilizer Rates for Corn in Ohio.
- Tillage System Effects On Nitrogen Requirements For Optimum Irrigated Corn Yields.
- Relationship between Spatial Variability of Soil Compaction and Corn Yield.
- Impacts of Compost on Soil Quality and Corn Yield for a Clay Loam Soil.
- Strip-tillage in the Northern US Corn Belt: Abiotic and Biotic Effects on Corn Growth and Yield.
- Zone Tillage in a Corn Kura Clover Living Mulch System.
- Timing of Application and Composting Affect Corn Yield Response to Solid Swine Manure.
CORN YIELD PREDICTION - Back to C or Back to All Keywords or Back to the Main Index
CORN/SOYBEAN GRAIN YIELD - Back to C or Back to All Keywords or Back to the Main Index
CORN-SOYBEAN ROTATION - Back to C or Back to All Keywords or Back to the Main Index
- Rotation and Tillage Effects on Corn and Soybean Yield as Affected by Rainfall Distribution.
- Identification of Corn Rhizosphere Bacteria Potentially Important in Crop Growth Under Different Agronomic Treatments.
- Comparison of Manure and Fertilizer Placement on Corn and Soybean Yields and Soil Test P.
- Soil Physical Properties as Affected by Winter Cover Crops in No-till and Conventional Tillage.
CORNSTALK SAP - Back to C or Back to All Keywords or Back to the Main Index
CORRELATED RESPONSES - Back to C or Back to All Keywords or Back to the Main Index
- Selecting Forage Tall Fescue under Competitive and Non-Competitive Conditions.
- QTL Discovery Using Divergent Selection.
CORRELATION - Back to C or Back to All Keywords or Back to the Main Index
- Correlation of Plant and Soil Nutrient Levels With Growth And Quality Parameters Of Dwarf Cynodon Cultivars.
- World Reference Base for Soils: Is it only for Europe?
- Divergent Selection of Early Growth Vigor on Safflower Seed Yield.
COSOLVENT EFFECT - Back to C or Back to All Keywords or Back to the Main Index
COST EFFECTIVENESS - Back to C or Back to All Keywords or Back to the Main Index
COST/BENEFIT ANALYSIS - Back to C or Back to All Keywords or Back to the Main Index
- Developing Cost and Benefit Decision Making Information for Watershed Stakeholder Groups.
- Coping with Herbivores and Pathogens: A Model of Optimal Root Turnover.
COSTS - Back to C or Back to All Keywords or Back to the Main Index
- What are the implications of management decisions on soil compaction and profitbility.
- Economic Potential for Soil Carbon Sequestration: Basic Evidence and Challenges.
COTTON - Back to C or Back to All Keywords or Back to the Main Index
- Phenotypic Associations of Fiber Quality, Loan Value and Lint Yield between Commercial Cultivars, Segregating Lines and Mutant Lines of Upland Cotton.
- Variation in Cotton Fiber Quality as a Function of Fruiting Position and Population Density.
- Economic Comparison of Ultra-Narrow and Conventional Row Spacings for Cotton Production.
- Root-knot Nematode Resistant Cotton Research at Delta Research and Extension Center.
- Expanding the Germplasm Base for Upland Cotton Breeding.
- Nitrogen levels and its correlation with the Chlorophyll content in Cotton.
- Plant Population Density in Ultra-Narrow Row Cotton.
- Photobiology Impact on Cotton Fiber Length.
- Cotton Yield and Within Boll Yield Component Variation is Influenced by Plant Density.
- GLYPHOSATE OVER-THE-TOP APPLICATION INFLUENCES BOLL DEVELOPMENT OF ROUNDUP READY COTTON.
- Reducing the genetic vulnerability of cotton.
- Impact of K Fertilization on Reniform Nematode Populations in Cotton.
- Comparison of Cotton Yield when Grown Under Subsurface Drip and Flood Irrigation Systems.
- Yield and Fiber Quality of Cotton as Influenced by Nitrogen Nutrition.
- Tillage System/Row Spacing Effects on Cotton Potassium Requirement.
- Evaluation of the In Situ Status of Cotton Germplasm in Southern Mexico.
- Comparison of Genetic Diversity within Improved Germplasm of Cottons with RFLP, SSR, and RAPD Markers.
- Permanent mapping population of the cotton genome.
- Soil Specific Effects of Management Practices on Cotton, Soybean, and Wheat.
- Changes in Hyperspectral Reflectance of Cotton Leaves Exposed to Enhanced Ultraviolet-B radiation and Carbondioxide.
- Gene Expression in Response to Water-Deficit Stress in Cotton.
- Adapting CROGRO For Simulating Cotton.
- Boron Deficiency in Cotton in Calcareous Soils of Pakistan: Diagnosis, Spatial Distribution and Management.
- Relating Electrical Conductivity Mapping to Soil Properties from the World's Oldest Cotton Experiment.
- Canopy Spectral Reflectance to Estimate Cotton Growth and Yield.
- Water Use of Full-, Deficit-Irrigated and Dryland Cotton on the Northern Texas High Plains.
- Conservation Tillage and Water Quality in Cotton Production.
- Crop productivity and Wright's adaptive landscape: Is cotton near an adaptive peak?
- Combining Remotely-Sensed Crop Coefficients with the FAO-56 Irrigation Scheduling Procedures.
- A Sod Based Rotation for Peanut and Cotton.
- Potassium Fixation Potential Predicted from SSURGO Data in Soils of the San Joaquin Valley, California.
- Conservation Tillage and Poultry Litter Effects on Cotton and Corn.
- Changes in Hyperspectral Reflectance of Ageing and Senescing Cotton Leaves Exposed to Enhanced Ultraviolet-B Radiation and Carbon Dioxide.
- Cotton Nitrogen Management for a High-Residue Conservation Tillage System.
- Late season irrigation management effects on lint yield and quality of Upland cotton in Arizona.
- Development of EST Based PCR Markers in Cotton.
COTTON K RESPONSE - Back to C or Back to All Keywords or Back to the Main Index
COTTON PRODUCTION - Back to C or Back to All Keywords or Back to the Main Index
COTTON YIELD - Back to C or Back to All Keywords or Back to the Main Index
- Effects of Winter Cover Crops and Tomato-Cotton Rotation with Conservation Tillage on Soil Properties in California's Central San Joaquin Valley.
- Impacts of the Spatial Scale of Climate Scenarios on Cotton Production in the Southeastern USA.
COTYLEDON CULTURE - Back to C or Back to All Keywords or Back to the Main Index
COUPLED HEAT-WATER-SOLUTE TRANSPORT - Back to C or Back to All Keywords or Back to the Main Index
COUPLED PROCESSES - Back to C or Back to All Keywords or Back to the Main Index
COUPLED REACTIVE TRANSPORT - Back to C or Back to All Keywords or Back to the Main Index
COUPLED WATER-HEAT TRANSPORT - Back to C or Back to All Keywords or Back to the Main Index
COURSE - Back to C or Back to All Keywords or Back to the Main Index
COVARIANCE STRUCTURE - Back to C or Back to All Keywords or Back to the Main Index
COVARIATES - Back to C or Back to All Keywords or Back to the Main Index
COVER CROPPING - Back to C or Back to All Keywords or Back to the Main Index
COVER CROPS - Back to C or Back to All Keywords or Back to the Main Index
- Cover Crop and Living Mulch Use in Pumpkin Production.
- Interaction between Cover Crops and Tillage Systems Affects on Soil Nutrient Dynamics and Soil Livings in Upland Rice Cultivation.
- Cover Crop, Tillage, and Herbicide Effects on Weeds, Soil Properties, Soil Microbial Populations, and Yield of Soybean in the Mississippi Delta.
- Cover Crops and Nitrogen Fertilization Effects on Soil Aggregation and Carbon and Nitrogen Pools.
- Can Tap-rooted Winter Cover Crops Alleviate Subsoil Compaction?
- Comparison of Winter Cereal Cover Crops for Residual Soil N Recovery and Rice Growth in a Paddy Field.
- Integrating a Winter Rapeseed Cover Crop into a Barley-Potato Rotation.
- Cotton Nitrogen Management for a High-Residue Conservation Tillage System.
- Soil Strength in SE Coastal Plain Soils under Fallow and Winter Rye Cover.
- The Effects of Cover Crops on the Rhizosphere Bacterial Community and Development of the Subsequent Corn Crop.
- Canopy and Residue Cover Dynamics in Row Crop-Cover Crop Systems.
- Managing Alternative Nitrogen Sources in Early and Mid-maturity Crop Varieties.
- Use of rye as a catch crop in a corn/soybean rotation: rye nitrogen uptake and soybean yield.
- Winter Annual Cereals Effect on Residual Soil Nitrate Levels.
- Soil Microbial Biomass Carbon and Nitrogen in Tomato Field associated with Cover Crops and Irrigation Rates.
- Evaluation of Nitrogen Best Management Practices for Potato Production in Northeast Florida.
- Effects of Winter Cover Crops and Tomato-Cotton Rotation with Conservation Tillage on Soil Water Availability in California's Central San Joaquin Valley.
- Carbon and Nutrient Accumulation in Transitional Organic Farming Systems.
- Cover Crops Effects on Soil Properties.
- Varietal effects of cereal rye on recovery of soil inorganic nitrogen.
COVER CROPS AND ROTATION - Back to C or Back to All Keywords or Back to the Main Index
COW MANURE FILTRATES - Back to C or Back to All Keywords or Back to the Main Index
COW PREFERENCE - Back to C or Back to All Keywords or Back to the Main Index
COWPEA - Back to C or Back to All Keywords or Back to the Main Index
- The Genotypic Response of Cowpea, Vigna unguiculata, to Drought.
- Improved Dual Purpose Cowpea Varieties for the Dry Savannas of West Africa.
COWPEA, SORGHUM, SPRUCE - Back to C or Back to All Keywords or Back to the Main Index
COWS - Back to C or Back to All Keywords or Back to the Main Index
CP4-EPSPS - Back to C or Back to All Keywords or Back to the Main Index
CR(VI) - Back to C or Back to All Keywords or Back to the Main Index
CR(VI) AND U(VI) REMOVAL - Back to C or Back to All Keywords or Back to the Main Index
CRABGRASS - Back to C or Back to All Keywords or Back to the Main Index
- Effect of Nitrogen Source and Rate on the Yield and Nutritive Value of Crabgrass.
- Crabrass and Broadleaf Weed Control in Turf using Corn Gluten Meal Based Fertilizer.
- Comparison of Dimension Herbicide Formulations for Digitaria Control in Turf.
- Nutrients Uptake by Ryegrass Cultivars and Crabgrass from a Highly Phosphorus Enriched Soil.
- Tolerance of four seeded bermudagrasses to post-emergence herbicides during establishment.
CRANBERRY - Back to C or Back to All Keywords or Back to the Main Index
CRANBERRY YIELD - Back to C or Back to All Keywords or Back to the Main Index
CREENHOUSE GAS BALANCE - Back to C or Back to All Keywords or Back to the Main Index
CREEPING BENT - Back to C or Back to All Keywords or Back to the Main Index
CREEPING BENTGRASS - Back to C or Back to All Keywords or Back to the Main Index
- Overseeding Bentgrass Species into Existing Stands of Annual Bluegrass.
- Growth and Nutrient Content of Creeping Bentgrass on Coal Combustion By-product-Amended Putting Greens.
- Production of Transgenic Creeping Bentgrass for Fungal Disease Resistance.
- Dollar Spot Isolate Effects on Disease Progression and Inheritance of Resistance in Creeping Bentgrass.
- Evaluation of Plant Morphology, Floral Development and Pollen Longevity of Roundup Ready Creeping Bentgrass.
- Effects of Extended Photoperiod on Heat Tolerance of Creeping Bentgrass.
- Predicting Nitrogen Content of Turfgrasses Using Digital Image Analysis.
- Angled Aerator.
- Use of Quinclorac for Large Crabgrass (Digitaria sanguinalis) Control in Newly Seeded Creeping Bentgrass.
- Nitrogen Rate Effects on Root Morphology of Creeping Bentgrass and Annual Bluegrass During Summer Decline and Fall Recovery.
- Changes in cytokinins and antioxidant activity in response to increasing soil temperatures in creeping bentgrass.
- Effects of Ice Coverage on Creeping Bentgrass and Annual Bluegrass Survival.
- Effects of Temperature Drop and Water Phase on Creeping Bentgrass and Annual Bluegrass.
- Soluble Silicon Applications Stimulate Defense Reactions and Disease Resistance of Creeping Bentgrass.
- Evaluating Practices to Speed Divot Recovery.
- Compost as an organic amendment for USGA rootzones.
CREEPING BENTGRASS TURF - Back to C or Back to All Keywords or Back to the Main Index
CREOSOTE - Back to C or Back to All Keywords or Back to the Main Index
CRESTED DOGTAIL - Back to C or Back to All Keywords or Back to the Main Index
CRESTED WHEATGRASS - Back to C or Back to All Keywords or Back to the Main Index
- Growth Stage Dependent Cesium Uptake by Crested Wheat Grass in a Sagebrush-Steppe Ecosystem.
- Response of Soil Carbon Mineralization Rates to Seasonal Moisture Pulses in the Great Basin, Utah.
CRITERIA AND INDICATORS - Back to C or Back to All Keywords or Back to the Main Index
CRITICAL FLOCCULATION CONCENTRATION - Back to C or Back to All Keywords or Back to the Main Index
CRITICAL THINKING - Back to C or Back to All Keywords or Back to the Main Index
- Planting Seeds of Change: Developing a Critical Thinking Instructional Model and Skills Assessment Instrument for Plant Biotechnology.
- Learning by Listening, Thinking Critically, and Asking Questions.
CROP AND SOIL MANAGEMENT - Back to C or Back to All Keywords or Back to the Main Index
CROP AND SOIL MODELS - Back to C or Back to All Keywords or Back to the Main Index
CROP COEFFICIENTS - Back to C or Back to All Keywords or Back to the Main Index
- Construction of Three Weighing Lysimeters for the Determination of Crop Coefficients.
- Irrigation Strategies for Improving Productivity and Water Use Efficiency of Vegetable Crops in Central California.
- Evapotranspiration Crop Coefficients for Growing Degree Day Functions.
CROP COMPETITION - Back to C or Back to All Keywords or Back to the Main Index
CROP DISEASE - Back to C or Back to All Keywords or Back to the Main Index
CROP GROWTH - Back to C or Back to All Keywords or Back to the Main Index
CROP GROWTH SIMULATION - Back to C or Back to All Keywords or Back to the Main Index
CROP IMPACTS OF UVB - Back to C or Back to All Keywords or Back to the Main Index
CROP IMPROVEMENT - Back to C or Back to All Keywords or Back to the Main Index
- Crop productivity and Wright's adaptive landscape: Is cotton near an adaptive peak?
- Reducing the genetic vulnerability of cotton.
CROP MANAGEMENT - Back to C or Back to All Keywords or Back to the Main Index
- Transition Challenges Associated With Implementing Organic Agriculture Research.
- Transgenic Crop and Research Policy at the Purdue Agricultural Centers.
- Impact of Genetically-Modified Crops and their Management on Plant Nutrient Transformations.
- How Can We Better Manage P for the Environment.
- Plotting Crop Scouting Paths with a Self-Organizing Feature Map.
CROP MANAGEMENT TRENDS - Back to C or Back to All Keywords or Back to the Main Index
CROP MODELING - Back to C or Back to All Keywords or Back to the Main Index
- Predicting Date of Planting Effects on Soybean Grown in Iowa.
- Validation of CERES-Maize Simulation Model for Hybrid Performance Prediction Using Site-Specific Observations.
- Crop Models for Analyzing Multiple Years of Yield Maps.
- Basis for Modeling Genetic Control of Pod Addition Duration in Soybean.
- Linking Within-Field Crop Response With Soil Characteristics.
- Modeling Alternative Crops Using GIS in Northwestern Wyoming.
- Evaluating the CROPGRO-Soybean Model for Predictions of Phenology, Growth, Photosynthesis, and Yield by Comparison to Elevated Temperature and CO2 Experiments.
CROP MODELING - Back to C or Back to All Keywords or Back to the Main Index
CROP MODELS - Back to C or Back to All Keywords or Back to the Main Index
- Model to Determine Suitability of a Region for a Large Number of Crop Species.
- Effects of Climate Variability and Change Scenarios on CERES-Maize and SOYGRO.
CROP NITROGEN AVAILABILITY - Back to C or Back to All Keywords or Back to the Main Index
CROP NUTRIENT REMOVAL - Back to C or Back to All Keywords or Back to the Main Index
- A Production Agriculture Perspective on Nutrient Management Issues.
- Production Implications of Nutrient Management Trends in North America.
CROP NUTRIENT UPTAKE - Back to C or Back to All Keywords or Back to the Main Index
- A Production Agriculture Perspective on Nutrient Management Issues.
- Production Implications of Nutrient Management Trends in North America.
CROP PRODUCTION - Back to C or Back to All Keywords or Back to the Main Index
- Performance of RZWQM and CERES Wheat Models for Simulating N Management Effects on Winter Wheat.
- The Effect of Total Carbon on Microscopic Soil Properties and Implications for Crop Production.
CROP PRODUCTION AND MANAGEMENT MODEL - Back to C or Back to All Keywords or Back to the Main Index
CROP QUALITY - Back to C or Back to All Keywords or Back to the Main Index
- Stability of Yield and Quality in Northern Plains Cropping Systems.
- Effect of Management Practices on Nutritional Quality of Crops.
CROP RESIDUES - Back to C or Back to All Keywords or Back to the Main Index
- Residue Cover Assessment Using Landsat Satellite Imagery.
- Effects of Soil Tillage, Crop Residue, and Winter Small Grains on 0 - 2 Meter Wind Speed Profiles.
- Soil Coverage by Residue in Diverse Crop Sequences under No-till.
CROP ROTATION - Back to C or Back to All Keywords or Back to the Main Index
- Soil Quality Assessment in Alternative and Conventional Cropping Systems.
- Changes in a 4 Year Crop Rotation after 100 Years: The Historic Sanborn Field Experience.
- Nutrient Management for a No-Till Rotation in the Argentinean Pampas.
- Does Soil Quality Show an Economic Benefit For Long-Term Crop Rotation?
- Winter Wheat Response to Elimination of Summer Fallow in Semiarid Western Nebraska.
- Mehlich-3 Phosphorus Response to Phosphorus Fertilization in a Soybean-Rice Rotation.
- Tillage Rotation: Chisel Plow Benefits in the Corn-Soybean-Wheat/Doublecrop Soybean Rotation.
- An Economic Analysis of Alternative Rotation Crops in Potato Cropping Systems.
- Dynamics of C Storage in No-Till Spring Crop Rotations.
- Impact of Manure Application and Crop Rotation on the Distribution of Carbon, Nitrogen, and Phosphorous Among Soil Organic Matter Pools.
- Phosphorus Fertilization and Previous Crop Effects on Nutrient Uptake and Grain Yield of Wheat.
- Nitrogen Mineralization Rates when Legume Green Manures are Amended with Composted Swine Manure.
- Long-Term Agroecological Research (LTAR) in Iowa: Certified Organic Comparisons.
- Effect of Crop Rotations on Soil Organic Matter in the Semiarid Prairies.
- A Modeling Approach to the Evaluation of Alternative Cropping Systems.
- Soil Structure,C and N Changes Under Different Management Systems in Northern Alberta, Canada.
- Agricultural Management Impacts (1962-1998) on Soil Carbon and Nitrogen Content in Ohio.
- Role of Carbon and Nitrogen as Ecological Drivers in Sustainable Cropping Systems.
CROP SCIENCE - Back to C or Back to All Keywords or Back to the Main Index
CROP SCOUTING - Back to C or Back to All Keywords or Back to the Main Index
- Plotting Crop Scouting Paths with a Self-Organizing Feature Map.
- Sparse Data and Spatial Reality, the Vision of Remote Sensing for Directed Sampling.
CROP SEGREGATION - Back to C or Back to All Keywords or Back to the Main Index
CROP SEQUENCING - Back to C or Back to All Keywords or Back to the Main Index
CROP STRESS - Back to C or Back to All Keywords or Back to the Main Index
- Calibrating Crop Canopy Sensors for Variable-Rate Appplications.
- Use of a Crop Canopy Reflectance Sensor To Assess Corn Leaf Chlorophyll Content.
CROP WATER STRESS INDEX - Back to C or Back to All Keywords or Back to the Main Index
- Characterizing the spatial variability of water stress in corn.
- Leaf Temperature: Applying the Crop Water Stress Index to Controlled Environments.
CROP WATER USE - Back to C or Back to All Keywords or Back to the Main Index
CROP YIELD - Back to C or Back to All Keywords or Back to the Main Index
- Least-Limiting Water Range Indicators for Assessing Corn Establishment in Tilled and No-Tilled Clay Loam Plots.
- Agricultural Production and Profit: Student Contest.
- High Crop Production and Low Water Quality Degradation are Frequently Compatible Goals.
- Conservation Tillage in Tropical Agroecosystems.
- Cropping systems effect on soil quality.
- Alabama farms: past and future.
- Stability of Yield and Quality in Northern Plains Cropping Systems.
- Soil Compaction: Principles, Problems and Practical Solutions.
CROPGRO - Back to C or Back to All Keywords or Back to the Main Index
CROP-LIVESTOCK INTEGRATION - Back to C or Back to All Keywords or Back to the Main Index
CROPMAN MODEL - Back to C or Back to All Keywords or Back to the Main Index
CROPPING SEQUENCE - Back to C or Back to All Keywords or Back to the Main Index
CROPPING SYSTEM MODEL - Back to C or Back to All Keywords or Back to the Main Index
- A modular approach to modeling phosphorous in crop systems.
- Role of Biophysical Models in Monitoring and Verifying Soil Carbon Sequestration.
CROPPING SYSTEMS - Back to C or Back to All Keywords or Back to the Main Index
- Irrigated Cropping System Effects on Soil Organic Matter Values Determined by Weight-Loss-on-Ignition.
- An in-depth look at cropping systems in SW Colorado and SE Utah.
- Changes in Soil Carbon in Semiarid Dryland Farming Systems in the Pacific Northwest.
- Winter Annual Cereals Effect on Residual Soil Nitrate Levels.
- Factors Affecting the Yield Response of Narrow Row Corn.
- Microbial Community Structure and Enzyme Activities in Semiarid Agricultural Soils.
- Soil Organic Matter Pools Under Different Crop Covers in Texas.
- Are We Managing for Higher Yields?
- Soil Water use and Grain Yield of Three Dryland Crops under Differing Tillage Systems.
- Cover Crops Effects on Soil Properties.
CROPSYST - Back to C or Back to All Keywords or Back to the Main Index
CROSS FERTILIZATION - Back to C or Back to All Keywords or Back to the Main Index
CROSS-BEDDING - Back to C or Back to All Keywords or Back to the Main Index
CROSS-CORRELOGRAM - Back to C or Back to All Keywords or Back to the Main Index
CROSSING - Back to C or Back to All Keywords or Back to the Main Index
CROSSOVER INTERACTION - Back to C or Back to All Keywords or Back to the Main Index
CROTALARIA JUNCEA L. - Back to C or Back to All Keywords or Back to the Main Index
CROWDING STRESS - Back to C or Back to All Keywords or Back to the Main Index
CROWN/ROOT ROT - Back to C or Back to All Keywords or Back to the Main Index
CROWN/ROOT ROT DISEASE - Back to C or Back to All Keywords or Back to the Main Index
CRUDE OIL - Back to C or Back to All Keywords or Back to the Main Index
CRUDE OIL-CONTAMINATION - Back to C or Back to All Keywords or Back to the Main Index
CRUDE PROTEIN - Back to C or Back to All Keywords or Back to the Main Index
CRUMB RUBBER - Back to C or Back to All Keywords or Back to the Main Index
CRUSTING - Back to C or Back to All Keywords or Back to the Main Index
CRYOTURBATION - Back to C or Back to All Keywords or Back to the Main Index
CRYSTALLINE SOIL COMPONENTS - Back to C or Back to All Keywords or Back to the Main Index
CRYSTALLINE SWELLING - Back to C or Back to All Keywords or Back to the Main Index
CRYSTALLINITY - Back to C or Back to All Keywords or Back to the Main Index
C-SEQUESTRATION - Back to C or Back to All Keywords or Back to the Main Index
CU ADSORPTION - Back to C or Back to All Keywords or Back to the Main Index
CU SPECIATION - Back to C or Back to All Keywords or Back to the Main Index
CUCUMBER PLANT BIOASSAY - Back to C or Back to All Keywords or Back to the Main Index
CULTIVAR - Back to C or Back to All Keywords or Back to the Main Index
CULTIVAR AND PLANTING CONFIGURATION - Back to C or Back to All Keywords or Back to the Main Index
CULTIVATED AGRICULTURE - Back to C or Back to All Keywords or Back to the Main Index
CULTIVATED SUNFLOWER - Back to C or Back to All Keywords or Back to the Main Index
CULTIVATION - Back to C or Back to All Keywords or Back to the Main Index
- Effects of cultivation and fertilization on the root distribution in compacted soil.
- Evaluation of the effectiveness of different core aerification practices.
CULTIVATION SEQUENCE - Back to C or Back to All Keywords or Back to the Main Index
CULTURAL EVOLUTION - Back to C or Back to All Keywords or Back to the Main Index
CULTURAL PRACTICES - Back to C or Back to All Keywords or Back to the Main Index
- The decision-making process in the development of plots for new-concept and cutting-edge research on an experimental station.
- Fairway Renovation with Roundup Resistant Creeping Bentgrass.
CULTURE SYSTEMS - Back to C or Back to All Keywords or Back to the Main Index
CUPHEA - Back to C or Back to All Keywords or Back to the Main Index
CURRENT ISSUES - Back to C or Back to All Keywords or Back to the Main Index
CURRICULA DESIGN - Back to C or Back to All Keywords or Back to the Main Index
CURRICULM REVISON - Back to C or Back to All Keywords or Back to the Main Index
CURRICULUM - Back to C or Back to All Keywords or Back to the Main Index
- Soil Chemistry Curriculum: The Purdue Perspective.
- Soil Chemistry Curriculum Development: Introduction.
- Characteristics of the Turfgrass Industry in 2020: A Delphi Study with Implications for Agricultural Education Programs.
- Soil Chemistry, a Vital Course of a Soil's Curriculum.
CURRICULUM FOCUS - Back to C or Back to All Keywords or Back to the Main Index
CURRICULUM REVISION - Back to C or Back to All Keywords or Back to the Main Index
CUSTOMERS - Back to C or Back to All Keywords or Back to the Main Index
CUTTING FREQUENCY - Back to C or Back to All Keywords or Back to the Main Index
CUTTING SCHEDULE - Back to C or Back to All Keywords or Back to the Main Index
CYANIDE - Back to C or Back to All Keywords or Back to the Main Index
CYCLING - Back to C or Back to All Keywords or Back to the Main Index
- Elemental Allelopathy Influence on Native Grass Ecosystems.
- Organic Matter and Elemental Allelopathy Influence on the Sustainability of Invasive Weeds.
CYNODON - Back to C or Back to All Keywords or Back to the Main Index
CYNODON DACTYLON - Back to C or Back to All Keywords or Back to the Main Index
CYNOSURUS CRISTATUS L. - Back to C or Back to All Keywords or Back to the Main Index
CYSDV - Back to C or Back to All Keywords or Back to the Main Index
CYST NEMATODE - Back to C or Back to All Keywords or Back to the Main Index
CYSTX - Back to C or Back to All Keywords or Back to the Main Index
CYTOGENETICS - Back to C or Back to All Keywords or Back to the Main Index
- Disomic Chromosome Addition Lines of Thinopyrum bessarabicum in Bread Wheat.
- Cytogenetics of Amphiploids Between Various Wheat and Triticeae Species.
- Cytogenetics of Backcross I Self-fertile Derivatives Involving Wheat and Perennial Triticeae Species.
- Thinopyrum elongatum Disomic Chromosome Addition Lines in Bread Wheat and Progress in Durum Wheat.
- Aegilops ovata Syn. Aegilops geniculata: Cytogenetics of Hybrids with Wheat, its Complete and Partial Amphiploids.
CYTOKININS - Back to C or Back to All Keywords or Back to the Main Index
- Phenotypic and Gene Expression Analyses of the SAG12:ipt Transgenic Plants. A Window into the Hormonal Regulated Stress Tolerant Response
- Changes in cytokinins and antioxidant activity in response to increasing soil temperatures in creeping bentgrass.
CYTOPLASM - Back to C or Back to All Keywords or Back to the Main Index
CYTOTOXICITY - Back to C or Back to All Keywords or Back to the Main Index