Software downloads & self guided tutorials.
Seed-Placed Fertilizer Decision Aid
A commonly asked question is "How much fertilizer can I safely apply with the seed?". FertSeedDecisionAid was developed to help answer that question in a reasonably condition-specific manner. This easy to use decision aid is based on regression coefficients (crop stand upon fertilizer rate) that were developed in a laboratory emergence study of common fertilizers and crops and verified with published field studies when they existed. It was developed by South Dakota State University with the support of IPNI.Read Now