Insecticidal, acaricidal or nematocidal compositions which comprise a series of organophosphorus compounds represented by the compounds represented by the following structural formulae:
and
show excellent effect for controlling harmful insects, mites and nematodes, do not give off a bad or irritating odor and exhibit very low toxicity to warm-blooded animals.
杀虫、
杀螨剂或杀线虫剂组合物,其中包括一系列由下列结构式所代表的有机
磷化合物:
和
在控制有害昆虫、螨虫和线虫方面效果显著,不散发
恶臭或刺激性气味,对温血动物毒性极低。