what chemical family is glyphosate
Chemical family Phosphinic acid. glyphosate (several products). Rate 0.28 to 0.38 lb ae/A + 0.5% nonionic surfactant, or 0.47 to 0.56 lb ae/A for grass in boot stage or for broadleaf weeds that have bolted. Time Apply on land to be fallowed before seeding crops, or apply before crop emerges.hemical family (diflufenzopyr) semicarbazone; (dicamba) benzoic acid. flumioxazin (Valor SX). Rate 0.064 to 0.128 lb ai/A (2 to 4 oz/A Valor SX). Time Apply in the fall or early spring in combination with a burndown herbicide such as glyphosate to control emerged weeds.