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Chemical treatment speeds hay making say Penn State researchers
Penn State researchers report that treating hay with propionic acid or anhydrous ammonia can speed drying by up to five hours and produce forage matching heat dried hay in quality. Experiments show similar intake and weight gains in cattle and sheep, with slight protein increases and some odor concerns.
MENTIONED IN THIS ARTICLE
Pennsylvania State University
Hershey
Lynn D. Hoffman
Hoffman
Agricultural Experiment Station
University Park
Agronomy