Indiana CCA Conference 2018 Presentation



Nutrient Management
Tue, Dec 18, 2018
11:00am to 11:50am


Nutrient Management
Tue, Dec 18, 2018
4:00pm to 4:50pm


Soil sampling of no-till and minimum till fields will be shown. The spatial consequences of the vertical distribution of nutrients, and soil acidity, will be shown and discussed. A number of examples of different nutrient distributions with soil depth, and the consequences to corn or soybean nutrition and yield will be shared. Economic considerations to nutrient stratification, given certain assumptions, will be noted in terms of the resulting value to soil sampling these fields.


John Grove

Professor of Soil Science, Director of Research & Education Center
University of Kentucky