I-Azoxystrobin fungicide
Incazelo emfushane:
I-Azoxystrobin iyi-systemic fungicide eyingxenye ye-strobilurin fungicides.Isebenza ngokuvimbela ukuphefumula kwe-mitochondrial kumaseli we-fungal.
I-Azoxystrobin iyi-systemic fungicide eyingxenye ye-strobilurin fungicides.Isebenza ngokuvimbela ukuphefumula kwe-mitochondrial kumaseli we-fungal.
NiniI-azoxystrobinisetshenziswa ezitshalweni, imuncwa ngamahlamvu bese ithuthelwa kuso sonke isitshalo, okuhlanganisa amaqabunga, iziqu, nezimpande.Uma isingaphakathi esitshalweni, i-azoxystrobin iphazamisa uchungechunge lokudlulisa ama-electron ku-mitochondria yamangqamuzana okukhunta.Lokhu kuphazamiseka kuvimbela ukukhiqizwa kwe-adenosine triphosphate (ATP), okuwumthombo wamandla oyinhloko wezinqubo zamaselula kusikhunta.
Ngenxa yalokho, amangqamuzana esikhunta awakwazi ukukhiqiza amandla anele okusekela imisebenzi yawo ye-metabolic, okuholela ekungasebenzini kahle kwe-metabolic, ukulimala kolwelwesi lwamaseli, futhi ekugcineni nokufa kwamangqamuzana.Le ndlela yokusebenza ilawula ngempumelelo izinhlobo eziningi zezifo zokukhunta, okuhlanganisa i-powdery mildew, ukugqwala, indawo yamaqabunga, ne-anthracnose, phakathi kokunye.
Imvelo ye-Azoxystrobin ye-systemic iyivumela ukuthi inikeze kokubili umsebenzi wokuvimbela nokwelapha, ukuvikela izitshalo ezifweni zesikhunta kanye nokusiza ukumisa ukusabalala kwezifo ezikhona.Ukwengeza, ukunyakaza kwayo kwe-translaminar ngaphakathi kwezicubu zezitshalo kunikeza ukuvikeleka okunwetshiwe ezifweni, ngisho nangemva kokufakwa.
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