Predicting nationwide crop water availability by understanding soil influences
UNIVERSITY PARK — A team of researchers in Penn State’s College of Agricultural Sciences has received a $500,000 grant from the U.S. Department of Agriculture (USDA) to generate knowledge and tools such as national-level predictive models to develop a better understanding of how changes in soil texture and structure influence the availability of water for crops. The three-year award, coming from USDA’s Natural Resources Conservation Service, will fund an effort to develop expertise to assist with soil management and irrigation decisions, according to team leader Meetpal Kukal, ...