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Minimum Tillage Corn Planting Studied By County Agri Teacher
County agriculture teacher McGahen presented at Pennsylvania State University on minimum tillage for corn. He argued reducing field operations can lower labor and costs while examining yield implications and soil benefits. His data from 48 states showed rainfall and fertilizer as common yield limits, with limited tillage often yielding more in trials.
MENTIONED IN THIS ARTICLE
County Agri
McGahen
Pennsylvania State University
WeGanhens
Hle