cyhalofop butyl ester CAS:122008-85-9

Cyhalofop-butyl ester ni umuti w’ingenzi ukoreshwa cyane cyane mu buhinzi bw’umuceri ariko unakoreshwa no mu zindi gahunda z’ibihingwa. Ugizwe n’itsinda rya aryloxyphenoxypropionate, uzwiho gukora neza mu kurwanya ibyatsi bibi ariko ukaba utekanye ku bihingwa bifite amababi manini, ibyo bikaba ari ingenzi cyane muri gahunda zo gucunga ibyatsi bibi. Mu buryo bwa tekiniki, cyhalofop-butyl ikora neza mu gukumira acetyl-CoA carboxylase (ACCase), enzyme y’ingenzi mu gukora aside irike mu bimera. Mu guhagarika iyi gahunda ya metabolisme, umuti ugabanya gukura kw’ubwoko bw’ibyatsi by’ubwoko bw’ibyatsi, bigatera gupfa kwabyo mu gihe utuma ibihingwa bikura neza. Iyi gahunda ishingiye ku nzira zihariye za biochemical zigenzurwa n’umuti, uba mu byatsi ariko ntabwo uri mu bihingwa bifite amababi manini ukunze kujyana na byo. Gukoresha cyhalofop-butyl bishobora gukorwa binyuze mu gutera umuti mu butaka no mu kirere, akenshi bifatanyije n’izindi ngamba zo gucunga ibyatsi bibi. Imiterere yawo mu buryo bw’umubiri bivuze ko winjizwa mu mababi no mu mizi, bigatuma habaho kugenzura neza imbuto z’ibyatsi bibi zavutse n’izishobora kumera. Ku bijyanye n'ingaruka ku bidukikije, cyhalofop-butyl irasuzumwa kugira ngo harebwe umutekano wayo, hakorwa inyigo kugira ngo harebwe ingaruka zayo ku binyabuzima bitari ibyangiritse ndetse n'ubushobozi bwo kwanduza amazi yo mu butaka. Uburyo bukwiye bwo kuyikoresha no kubahiriza urugero rwatanzwe ni ingenzi mu kugabanya ingaruka ku rusobe rw'ibinyabuzima biyikikije. Muri rusange, cyhalofop-butyl ester ni ingenzi cyane mu gukusanya imiti yica udukoko ku bahinzi, cyane cyane mu turere aho ibyatsi bibi bibangamira cyane umusaruro w'ibihingwa, bigatuma habaho imicungire myiza y'ibyatsi bibi mu gihe hatezwa imbere ubuhinzi burambye.