Protective herbicide compounds, including 4-amine-3-chloro-5-fluoro-6 - (4-chloro-2-fluoro-3-methoxyphenyl) pyridine-2-carboxyl or derivatives thereof, and a preservative for corn.

摘要

4 - amino acid - 3 - Chloro - 5 - fluro - 6 - (2 - 4 - Chloro - fluoro - 3-methoxyphenyl) - pyridin 2 carboxylic acid