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Continued Studies On The Behavior of Potassium in Soils
Phosphorus and Potassium Fertilization of Corn Grown in Strip-Tilled Rows
Starter Fertilizers for Minimum-Till Corn
No-Till Starter Fertilizer Side by Side Comparisons in Large On-Farm Experiments
Tillage and Potassium Placement Effects on Potassium
Use Efficiency in a Corn-Soybean Rotation
On Farms Evaluation Of Variable-Rate Nitrogen Fertilizer Responses Using Farmer-Owned Equipment
Effect of N Fertilization on Accumulation and Release of Readily-Mineralizable Organic N
Identifiying and Reducing Sources of Nitrates in Illinois Waters
Simple Diffusion Methods to Determine Inorganic Nitrogen in Soil and Water
Assesing Post-Maturity Stalk Nitrate in Different Corn Hybrids