2013
Soybean response to sulfur fertilization and placement
Contributor/Checkoff:
Category:
Sustainable Production
Keywords:
GeneticsGenomicsSeed quality
Parent Project:
This is the first year of this project.
Lead Principal Investigator:
Kurt Steinke, Michigan State University
Co-Principal Investigators:
Project Code:
Contributing Organization (Checkoff):
Institution Funded:
Brief Project Summary:

Reports of sulfur (S) applications increasing crop yields have been described throughout the upper Midwest. Decreased atmospheric deposition of S, increased purity and usage of concentrated fertilizers, less incidental S in pesticides, and increased usage of minimal tillage systems that delay soil warming and allow accumulating crop residues to tie up plant available sulfur have all resulted in a decreased soil supply of sulfur to crops. Sulfur is a component of the amino acids cysteine and methionine both of which are used for protein production. When these amino acids are deficient, protein production and photosynthesis become severely limited impacting protein concentrations. Other studies...

Unique Keywords:
#soil fertility
Information And Results
Project Deliverables

Final Project Results

The United Soybean Research Retention policy will display final reports with the project once completed but working files will be purged after three years. And financial information after seven years. All pertinent information is in the final report or if you want more information, please contact the project lead at your state soybean organization or principal investigator listed on the project.