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U.S. farm tech at risk of deadend says Illinois study
American agricultural scientists warn that U.S. gains from past farm tech may be faltering as corn yields stall after decades of growth. Illinois research shows a leveling trend despite fertilizers, pesticides, and new corn varieties, prompting calls for renewed federal support and focus on biological fixes like nitrogen fixation and soybean advances.
MENTIONED IN THIS ARTICLE
University of Illinois
United States
Glenn Salisbury
Illinois Agricultural Experiment Station
Illinois
Salisbury
American Agricultural Research
America
D. Gale Johnson
University of Chicago
Middle West
Persian Gulf
Pfizer Inc