Cyclohexanoyl hydrazide is a new type of insecticide developed and put into practical use by Nippon Kayaku Co., Ltd. and Sankyo Co., Ltd. (currently Sankyo Agricultural Co., Ltd.). Cyclohexanoside is a dihydrazide insecticide that inhibits eating within a few hours after feeding, and causes the pest to die in advance. Cyclic hydrazide is not only low-toxic to mammals, birds, and aquatic organisms, but also has no effect on arthropods, predatory mites, spiders, hemiptera, coleoptera (beetles), parasites, and the environment. Therefore, it is an ideal agent in the integrated pest management system.
Cystic hydrazide inhibits insect feeding within a few hours after ingestion by insects and causes insects to die in advance by molting, and the symptoms are the same as those of diphenyl hydrazide compounds such as RH-5849, RH-5992, and the like. It interferes with the molting process of insects by regulating larval hormone and ecdysone activity, causing premature molt death of insects. Because it can quickly inhibit the feeding of insects, it can reduce the harm to crops compared to other commonly used 1GR. For the night moth and other caterpillars, the cyclosporin has strong insecticidal activity at any time.
It is understood that the main dosage form of cyclosporin is 5% cyclosporin suspension, 5% cyclosporin emulsifiable concentrate and 0.3% cyclosporin powder, which are suitable for controlling crops such as vegetables, tea trees, fruit trees, ornamental plants and rice. On the lepidopteran pest larvae. Control the onion grass night moth, spray with 5% cyclosporin suspension 1000 times solution. Control beet armyworm, spray with 5% cyclosporin suspension 1000-2000 times.
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