A part of the College of Agriculture, Food and Natural Resources
Mode of Action: Glyphosate and glyphosate trimesium inhibit EPSP synthase; glufosinate inhibits glutamine synthase.
Injury Symptoms: Glyphosate and glyphosate trimesium: new growth turns yellow, then brown and dies within 10 to 14 days. Glufosinate symptoms are much quicker (2-4 days).
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