RZWQM Predicted Effects of Soil N Testing with Incorporated Automatic Parameter Optimization Software (PEST) and Weather Input Quality Control., RZWQM2 Simulations of Alternative Cropping Systems with and without Summer Crops in the Central Great Plains., Simulation of Climate Change Impacts On Wheat-Fallow Cropping Systems.
Automated Calibration Methods Improve Estimation of Soil Hydraulic Parameters for Soil Water Dynamics and Evaporation., Do Soil Water Measurements Reveal Multidimensional Flow Processes along Soil Catenae? ! # @ $., A Step by Step Procedure for Parameterization, Calibration, Validation, and Application of a System Model in Field Research.
Assessment of Leaf Water Potential in a Major-Cover-Crop Continuum in Sod-Based and Conventional Cropping Systems., Assessing Tetraploid Bahiagrass Productivity From Root Screenings., New Bahiagrass Cultivars for Southern US., Integration of Beef Cattle Into a Peanut and Cotton Crop Rotation That Involves a Perennial Grass., Impacts of Grazing Cover Crops On Following Row Crops in a Sod Based Rotation., Soil-Aggregate Stability Under Conservation Tillage and Sod-Based Crop Rotations., Bahiagrass Response to N, K, and Langbeinite Fertilization of Different Soils.
Broiler Breeder Manure Phosphorus Forms Are Affected by Diet, Location within Pen, and Period of Accumulation., Revegetating Disturbed Urban Soils with Compost., Session Overview - Trade-Offs in Managing Manure in No-till and Pasture Soils., Nutrient Runoff From No-till Corn Soils Amended with Dairy Manure., Conservation Tillage to Reduce Nutrient Losses From Surface Applied Poultry Litter On the Delmarva Peninsula.
On-Farm Evaluation of Fluid Starter Potassium Fertilization for Corn Using Precision Agriculture Technologies., Comparison of Soil Buffer pH Methods to Determine Lime Requirement in Iowa., Phosphorus and Potassium Precision Fertilizer Placement., Corn Harvest and Nutrient Management Impacts On Phosphorus Loss with Surface Runoff., Potassium Removal and Post-Harvest Soil Potassium Fractions in Corn-Soybean Rotations as Affected by Fertilization.
High Energy Moisture Characteristics: Linking Between Soil Physical Processes and Structure Stability., Structure Stability and Carbon Distribution in Silty Loam Soil Aggregates as Affected Tillage and Corn-Soybean Crop Rotation., Soil Loss From Tillage Ridge as Affected by Waste Materials and Soil Amendments.
Long Term Fertilization Impact On Soil Organic Carbon, Crop Yield and CH4 and CO2 Production in a Tropical Aeric Endoaquept Planted to Rice-Rice Cropping System Under Flooded Conditions., Temperature, Moisture and Biological Activities Affect SOC Decomposition Under the Influence of Fertilizer and Manure.
Assessment of Leaf Water Potential in a Major-Cover-Crop Continuum in Sod-Based and Conventional Cropping Systems., Integration of Beef Cattle Into a Peanut and Cotton Crop Rotation That Involves a Perennial Grass., Impacts of Grazing Cover Crops On Following Row Crops in a Sod Based Rotation., Soil-Aggregate Stability Under Conservation Tillage and Sod-Based Crop Rotations.
Conservation Tillage Systems and Fertilizer Management Practices for Reducing Soil Carbon Dioxide Emissions., Manure and Inorganic Fertilizer Management Practices for Reducing Methane and Nitrous Oxide Emissions in Conservation Tillage Systems., Carbon and Nitrogen Cycling in a Goat-Loblolly Pine Silvopasture System in the South-East U.S.
Feeding Ethanol Co-Product Dried Distillers' Grains with Solubles (DDGS) to Livestock: Implications for Animal Health, Crop Production, Soil, Water, and Air Quality., Using Manure From Cattle Fed Dried Distillers' Grains with Solubles (DDGS) as Fertilizer: Effects On Nutrient Accumulation in Soil and Uptake by Barley Forage.
Geographic Diversity Assessed by Molecular Markers in the USDA Rice World Collection., Genetic Structural Analysis for Germplasm Accessions in the USDA Rice World Collection., Evaluation of the USDA Rice Core Collection for Sheath Blight Disease Using Micro-Chamber., Total Grain-Arsenic and Arsenic-Species Concentrations in Rice as Impacted by Genotype and Water Management., RiceCAP: Progress in Identifying QTL for Sheath Blight Resistance and Milling Yield.
Use of Salt to Control Annual Bluegrass in Seashore Paspalum., Nitrogen Enhanced Efficacy of Flazasulfuron for Controlling Annual Bluegrass (Poa annua L.)., Adjuvants Influence Late Winter Applications of Bispyribac-Sodium for Annual Bluegrass Control., Prohexadione-Calcium Efficacy for Annual Bluegrass Suppression, Seedhead Control, and Clipping Management., Response of Kentucky Bluegrass Cultivars and Annual Bluegrass Control with Mesotrione at Turfgrass Establishment.
Measurements of Evapotranspiration and Carbon Dioxide Exchange Using New Compact Open-Path Gas Analyzer and Eddy Covariance Technique., A New Open-Path Methane Analyzer and Eddy Covariance Methane Flux Measurement., A New Multiphase Single Flash Method of Determining Fm' Is Important for Field-Grown Plants in Order to Accurately Calculate Φpsii and the Rate of Electron Transport (J) Using Chlorophyll Fluorescence Measurements.
Bioavailability of Heavy Metals in a Multi-Metal Smelter Contaminated Site., Se Removal Kinetics Under Different Redox Conditions with Zero-Valent Iron (Steel Wool)., Chemi-Thermal Isolation of Recalcitrant Soil Organic Carbon and Coal-Derived Carbon From a Minesoil Chronosequence., Mechanisms of Iron Reduction and Phosphorus Solubilization in a Seasonally Wet Pasture Soil.
Does Ammonia in Precipitation Inhibit Nitrate Removal by Cover Crops?., Improving Surface Water Quality through Use of Industrial by-Products in Constructed Filter Structures., Phosphorus Removal From Agricultural Drainage Ditches Using Gypsum Filter Structures., Kinetics of Phosphorus Removal by Industrial by-Products., Corn Response to AVAIL in Starter Fertilizer., Characterization of Ionophores in Poultry Litter and Litter Amended Soils Using Liquid Chromatograph Tandem Mass Sepctrometer., Conservation Tillage to Reduce Nutrient Losses From Surface Applied Poultry Litter On the Delmarva Peninsula., Nutrient Management Planning Effects On Runoff Losses of Phosphorus and Nitrogen., Changes in Soil Phosphorus Forms Due to Application of Phosphorus Saturated Gypsum.
Do in- and Post-Season Plant-Based Measurements Predict Corn Performance and/or Residual Soil Nitrate?., Can a Fall Nitrate Test Improve Wheat Nitrogen Management in the Mid-Atlantic, USA?., Assessment of Vegetation Indices for the Early Detection of Nitrogen Stress in Corn., Subsurface Application of Poultry Litter in Pasture and No-till Soils., Subsurface Manure Applications for Conservation Tillage and Pasture Soils and Their Impact On the Nitrogen Balance.
Sensor Based Nitrogen Management for Irrigated Corn., A Comparison of High Speed Low Disturbance and Knife Style Ammonia Applicators for Irrigated Corn., Effect of Avail and JumpStart On Phosphorus Response in Corn and Wheat., Soil Testing/Problem Solving Era- the First 25+ Years., Building County/District Extension Agronomy Educational Programs While Strengthening Applied Research Data Bases., Effect of N and P Starters On Short-Season Corn Grown in Conservation Tillage Systems On a Claypan Soil.
Development of Productive High Quality Insect and Disease Resistant Chile Pepper Cultivars From Inter and Intra-Specific Crosses: II., Development of Productive High Quality Insect and Disease Resistant Chile Pepper Cultivars From Inter and Intra-Specific Crosses., Cover Crops Effect On Nutrient Availability and Vegetable Production Under Organic and Conventional Production.
Predicting Growth and Yield of the Bioenergy Crop Miscanthus x Giganteus Using a Semi-Mechanistic Model at Five U.S. Locations., Predicting Miscanthus (M. x giganteus) and Switchgrass (P. virgatum) Productivity for the US Using a Semi-Mechanistic Crop Model., Meta-Analysis of Switchgrass: Management and Environmental Factors That Affect Its Growth and Biomass Production., Estimating Dry Biomass Partitioning Coefficients in a Dynamic Vegetation Model.
Soil Organic Matter in the Sanborn Field Long-Term Plots., Development and Cooperator Testing of An Active Carbon Field Kit., Representative Elementary Area Determinations through Digital Photography, Image Analysis, and Soil Color., Quantification of Soil Redoximorphic Features by Standardized Color Identification.
Development of Geographic Nutrient Management Regions for Winegrapes Based On Soil-Landscape Characteristics., Soil Mineralogy and Potassium Supply in Lodi Winegrape District Soils., Spatial Variability of Soil K Fixation within Vineyards of California's Lodi Winegrape District., Variation of Soil Properties On Alluvium From Three Rivers in the Lodi Wingrape District.
Halloysite Nanotubes Associated with Bacterial Cells in Deep Tropical Saprolite Formed From Granodiorite Weathering., Assessing Microbe-Mineral Associations in Soil/Saprolite Using Confocal Laser-Scanning Microscopy and Image Analysis., Meet Claude the Clod: a Scale Model of a Soil Aggregate and Its Resident Microorganisms.
Nitrogen in the Mississippi River Basin: How Do Inputs and Balances Relate to Riverine Export of Nitrate?., Biofuel Cropping System Effects On Soil Moisture and Inorganic Nitrogen Leaching in Central Illinois., Assessing the Nitrous Oxide Mole Fraction of Soils From Biofuel and Corn-Soybean Fields., Nitrogen Cycling in Biofuel Feedstock Crops of Central Illinois During Establishment.
A Dominant Soil Parent Material Map for Indiana Derived From SSURGO Data., Interpretive Maps of Soil Properties for Indiana Derived From SSURGO Data., Integrating Spatial Educational Experiences (Isee) Into Crop, Soil, and Environmental Science Curricula., Assessing the Effectiveness of Mobile GIS On Students' Ability to Identify Landforms and Predict Soil Properties in the Field.
Linking Indicators in the Cornell Soil Health Test to Management Decisions., Novel Aggregate Stability and Infiltration Measurements and Demonstration Using the Cornell Sprinkle Infiltrometer., Influence of Soil Texture, Tillage and Management Systems On Soil Quality Indicators., Protocol for Agricultural Soil Quality Monitoring and Assessment Applied to a Chronosequence with Short- and Long-Term Management Systems in Western Kenya.
Volumetric Surface Area and Clay Saturation Indexes for the Prediction of Soil Hydraulic Properties., Soil Architecture of a Loess Soil as Influenced by Long-Term Fertilization., Excluded-Volume Expansions of Archie's Law for Gas and Solute Diffusivities and Electrical and Thermal Conductivities in Variably-Saturated Porous Media., Impact of Organic Carbon On Colloid Mobilization, Aggregate Strength and Structure., Mobilization and Deposition of Variably Charged Soil Colloids in Saturated Porous Media., Compaction and Soil Type Effects On Gas Diffusivity and Air Permeability in Vadose Zone Profiles., Excluded-Volume Analysis of Tortuosity and Diffusivity in the Gaseous Phase of Unimodal and Bimodal Porous Media.
Evaluating Soil Electrical Conductivity for Soil-Specific Seeding Rates in Cotton., Soil Characteristics and Cracking Behavior of a Vertisol Catena., Dependence of Vertisol Surface Cracking On Long- and Short-Term Dynamics of Water: a Wavelet Analysis., Interpreting Infiltration Measurements of a Vertisol: Effects of Land Use and Landscape Position., Determining the Effect of a Potential Biofuel Crop On Soil Carbon Forms and Their Determination Using VisNIR Spectroscopy., Rapid Onsite Identification of Oil Contaminated Soils Using Visible near Infrared Spectroscopy., A Simple Mesopore and Matrix Infiltration Model Based On Soil Structure., Using the EM38 and VisNIR Spectroscopy to Map Soil Series Across a Landscape., Testing a National VisNIR Spectral Library with Texas Soils.
Lawn Turf Color and Density in Relation to Soil Nitrate Concentrations., Revision of the USDA-NRCS Nutrient Management (Code-590) and the Potential to Include Adaptive Management Principles., Reducing Uncertainty and Effects of Fertilizer and Commodity Prices On Estimates of Economic Optimum Rates., Relationship Between Autumn Verdure Nitrate-N Concentrations and Spring Color in Kentucky Bluegrass., Categorizing Nitrogen Availability From Manured Corn Fields Using Field History and the Cornstalk Nitrate Test.
Foliar Fertilizer and Pyraclostrobin Fungicide Combinations for Corn., Effects of Changes in Fallow Length On Soil Organic C Due to Climate Change and Socioeconomic Factors in Potato-Based Cropping Systems in the Bolivian Highlands., Dried Distillers Grain as a Fertilizer Source for Corn., Nutrient Changes in Ozark Highland Soils Due to Forest Harvest Management.
Cool-Season Annual Forage Mixtures Reduce Spring Growth of Tifton 85 Bermudagrass., Effect of Polyethylene Glycol:Condensed Tannin Ratios On in Vitro Fermentation of Warm Season Herbaceous Legumes., Evaluating the Feasibility of Treated Urban Wastewater (Type II) Irrigation for Bioenergy Crop Production in the Far West Texas.
Setback Performance for Manure Application to Frozen/Snow Covered Ground., Effect of Warm-Season Grass Filter Strips On Nitrogen and Phosphorus, Surface Runoff From Land Applied Dairy Manure., Agronomic and Environmental Effects of Swine Manure Applications in Ohio Soybean Production Systems., Strategies for Improving Nutrient Use Efficiency in Corn and Small Grains., ESN as a Potential Nitrogen Source for Ohio Wheat Production., Evaluation of Various Urea-Based Nitrogen Additives to Improve Nitrogen Efficiency.