Chelsea Zegler, University of Wisconsin - Madison
The author is an ag and water quality outreach specialist with University of Wisconsin-Madison Extension.
seasons
Nutrient losses change with the seasons
Application

Providing crop nutrient needs requires year-round planning
10-130404-(20)(4)
With or without erosion, phosphorus losses occur
Application

Historically, reduced tillage — defined as tillage that maintains plant surface residue and where nutrients are surface applied — was touted as the solution for phosphorus loss from agricultural...