cyhalofop butyl ester CAS:122008-85-9

Cyhalofop-butyl ester muhimmin maganin kashe kwari ne da ake amfani da shi musamman a noman shinkafa, amma kuma yana da amfani a wasu tsarin amfanin gona. An rarraba shi a matsayin memba na ƙungiyar aryloxyphenoxypropionate, an san shi da zaɓin aikinsa akan ciyawar ciyawa yayin da yake da aminci ga amfanin gona masu ganye, wanda yake da mahimmanci ga shirye-shiryen kula da ciyawa masu haɗaka. A fannin injiniya, cyhalofop-butyl yana aiki ta hanyar hana acetyl-CoA carboxylase (ACCase), wani enzyme mai mahimmanci ga hanyar biosynthesis na fatty acid a cikin shuke-shuke. Ta hanyar wargaza wannan tsarin rayuwa, maganin kashe kwari yana hana ci gaban nau'in ciyawa masu laushi yadda ya kamata, wanda ke haifar da mutuwarsu yayin da yake barin amfanin gona ya bunƙasa. Wannan aikin zaɓi yana da alaƙa da takamaiman hanyoyin biochemical da maganin kashe kwari ke niyya, waɗanda ke cikin ciyawa amma ba a cikin amfanin gona masu ganye da yawanci yake tare da su ba. Ana iya aiwatar da amfani da cyhalofop-butyl ta hanyar fesa ƙasa da iska, sau da yawa tare da wasu dabarun kula da ciyawa. Yanayin tsarinsa yana nufin cewa ana sha shi ta cikin ganyayyaki da saiwoyi, yana ba da damar sarrafa iri mai tsiro da ke fitowa da kuma wanda zai iya haifar da germination. Dangane da tasirin muhalli, an kimanta cyhalofop-butyl don amincinsa, tare da nazarin da aka gudanar don tantance tasirinsa ga halittu marasa manufa da kuma yuwuwar gurɓatar ruwan ƙasa. Hanyoyin amfani da kyau da kuma bin shawarar da aka bayar suna da mahimmanci don rage haɗari ga yanayin halittu da ke kewaye. Gabaɗaya, cyhalofop-butyl ester yana wakiltar muhimmiyar kadara a cikin kayan aikin maganin ciyawa ga manoma, musamman a yankunan da ciyawa ke haifar da babban ƙalubale ga amfanin gona, yana tabbatar da ingantaccen sarrafa ciyawa yayin da ake haɓaka ayyukan noma mai ɗorewa.