Reports by Alfred M. Blackmer

Quantifying Temporal Patterns in Symptoms of Nitrogen Deficiencies in Corn by Remote Sensing.
Remote Sensing Imagery as a Tool to Map High pH and Calcareous Soils on a Field Scale.
Use of Discrete Marginal Analysis for Calculating Economically Optimal Rates of Nitrogen Fertilization for Corn.
Using On-Farm Strip-Trials Across Many Sites and Years to Improve Nitrogen Management for Corn.