Meta-analysis of phosphorus fertilizer placement and tillage interaction for corn and soybean in the US


Objectives 1. Find, analyze, and summarize published and unpublished field-based data on corn and soybean response to P placement and the interaction with tillage. 2. Complete a data review on yield response and phosphorus loses with surface runoff as affected by P placement and tillage interaction. 3. Read more

Year of initiation:2014
Year of completion:?

Updates & Reports


Project Description

Project Leader

Dorivar Ruiz Diaz, Kansas State University

Project Cooperators

Cristie Edwards, Kansas State University
David Mengel, Kansas State University

IPNI Staff

M. Stewart


Americas \ Northern America \ USA \ Kansas


4r research fund

maize, soybean

Phosphorus (P)