Fertility Abstracts


Alternative Management Options in Northeast Missouri Claypan Soils for Increasing Corn Production

Ammonia and Nitrous Oxide Gas Loss and Subsurface Drainage and Polymer-Coated Urea Fertilizer in a Poorly-Drainage Soil

Assessing Changes in Soil Nitrogen and Rates of Decomposition Due to Differences Between Bt and Non-Bt Corn Residues

Benefits of Lime Placement on Grain Yield Response and Remediation of Acid Subsoils

Comparison of Co-Granulated Fertilizer to Blends with S and ZN in Corn and Soybeans

Comparison of Impregnated Dry Fertilizer with S and Zn Blends for Corn and Soybeans

Corn Production as Affected by Phosphorus Enhancers, Phosphorus Source and Lime

Corn Response to an In-Row Band of Polymer-Coated Urea Compared with Urea

Corn Response to Application Timings of N Sources and Rates of ESN in Northeast Missouri

Corn Response to ESN and Other N Sources for Tillage Systems on Claypan Soils

Corn Yield Response to Managed Drainage and Polymer-Coated Urea

Corn Yield Response to Polymer- and Non-Coated Urea Placement and Timings Following Red Clover in Northeast Missouri

Cost-Effective N Management Using Reduced Rates of Polymer Coated Urea in Corn

Delineation of High Risk Field Areas for Variable Source N Fertilizer Applications to Optimize Crop N Use Efficiency

Effect of Foliar Boron Fertilization of Fine Textured Soils on Corn Yield

Effect of N Source Selection on High Protein Corn Response

Effect of Nitamin and Headline on Corn Grain Yield

Effect of Slow-Release N Fertilizer Rate and Timing on Wheat Grain Yield Compared to Other N Sources

Enhanced Efficiency Liquid N Application for Corn

Enhanced Efficiency Phosphorus Application for a Corn-Soybean Rotation

Field Calibration of Woodruff, Mehlich and Sikora Buffer Tests for Determining Lime Requirement for Missouri Soils

Foliar Fertilizer and Fungicide Interactions of Corn

Fungicide and Slow-Release Nitrogen Combinations for Corn

Impact of Foliar K Source on Crop Response and Weed Control in a No-Till Glyphosate-Resistant Soybean Production System

Impact of N Fertilizer Source and Drainage on Spatial Variation in Nitrogen Use Efficiency and Environmental N Loss

In-Field Tissue Testing for Crop Nutrients

Nitrogen Fertilizer Management of Temporarily Flooded Soils to Improve Corn Production and Reduce Environmental N Loss

Nitrogen Fertilizer Sources and Application Timing Affects Wheat and Interseeded Red Clover Yields on Claypan Soils

Nitrogen Management Using Reduced Rates of Polymer Coated Urea in Corn

Nitrogen Source and Drain Tile Spacing Affects Corn Yield Response in a Claypan Soil

Nitrous Oxide Emissions from Claypan Soils Due to Nitrogen Fertilizer Source and Tillage/Fertilizer Placement Practices

Nutrient Management in Biofuel Crop Production

Phosphorus Enhancers and Strip-Tillage Affects Corn Production in Upstate Missouri

Plant Sap Test for Foliar N, K, MH, and Lime on Soybean

Polymer-Coated Urea Application Ratios and Timings Affect Wheat Yields

Preplant and Foliar-Applied Potassium Chloride with Strobilurin Fungicides Effects on Soybean Yield

Radish Planting Date and Nitrogen Rate for Cover Crop Production and the Impact on Corn Yields in Upstate Missouri

Reducing Nitrogen Loss in Subsurface Tile Drainage Water with Managed Drainage and Polymer-Coated Urea in a River Bottom Soil

Reducing Phosphorus Loss in Tile Water with Managed Drainage in a Claypan Soil

Rescue N Applications for Corn: Yield Response, Leaf Burn, and Yield Loss

Rescue Nitrogen Applications for Corn

Selection of Foliar Applied Potassium Fertilizer Sources and Rates of Application to Optimize Soybean Response and Weed Control with Glyphosate in a Weed and Feed Management System

The Effect of Slow-Release N Fertilizer Rate and Timing on Wheat Grain Yield Compared to Other N Sources

The Impact of Fertilizer Source and Tillage Systems on Nitrous Oxide Emissions

Urea Fertilizer Placement Effects on Soil Greenhouse Gas Flux and Plant Growth

Use of Nitrogen Fertilizer Sources to Enhance Tolerance and Recovery of New Corn Hybrids to Excessive Soil Moisture

Use of Pre-Plant or Foliar-Applied Potassium Chloride with Fungicides to Improve Soybean Response and Disease Resistance

Use of Slow-Release N Fertilizer to Control Nitrogen Losses Due to Spatial and Climatic Differences in Soil Moisture Conditions and Drainage

Use of DDGs as a Fertilizer Source and for Weed Suppression

Utility of Polymer-Coated Urea as a Fall-Applied N Fertilizer Option for Corn and Wheat

Utilization of Polymer-Coated Urea Fertilizer and Managed Subsurface Drainage Systems to Improve N Management and Corn Yields

Variable Source N Fertilizer Applications to Optimize Crop N Use Efficiency