Dr. Trenton L. Roberts
Professor and Soil Fertility Extension|University of Arkansas
2023 Abstract - USING IN-SEASON TISSUE TESTS TO HELP MANAGE NUTRIENTS IN CORN: The number of acres dedicated to corn (Zea mays L.) in the south has been increasing for almost a decade presenting an opportunity for farmers to diversify their production systems. Nitrogen fertilizer and fertilization in general can represent the single largest input cost for corn production in the Mid-south. Newly developed in-season tissue tests can aid producers in nitrogen management to ensure that profitability and yield are not compromised.
Cell Phone: 479-935-6546
1354 W. Altheimer Dr.
Fayetteville, AR 72704