I practice strip-till in corn and soybeans. Also practice no-till in soybeans where fertility is not a limiting factor. It is my objective to eliminate the fall strip-till operation for the following years soybean crop by applying the phosphorous & potassium at side dress of the com crop. My objective is to intensively sample soil, tissue and water to determine what the corn crop “stole” from the soybean crop.
Residual plant nutrient study
(2019)