| 摘要 |
<p>Crops such as corn and other gramineous plants are protected from phytotoxic injury by the herbicide, 1-[2,4-dichloro-5-(N-methylsulfonylamino)phenyl]-3-methyl-4-difluoromethyl-Δ2-1,2,4-triazolin-5-one, by coating the seeds of the crops, prior to planting, with a non-phytotoxic quantity of 1,8-naphthalic anhydride. The crops are safened against phytotoxic injury when the herbicide is applied pre-emergent, post-emergent or in a pre-plant incorporated manner.</p> |
