This invention relates to certain sulfonylurea compounds having a ring structure, which is attached ortho to the sulfonyl bridge through a double bond, agricultural compositions thereof and a method of their use as general preemergence and/or postemergence herbicides or plant growth regulants.
本发明涉及某些含有环结构的磺酰
脲化合物,该环结构通过双键连接正交于磺酰桥,以及它们的农业组合物和用作一般早期和/或后期
除草剂或
植物生长调节剂的方法。