I-Pyridaben pyridazinone ithintana ne-acaricide insecticide miticide

Incazelo yomkhiqizo

I-Pyridaben iphuma ku-pyridazinone esetshenziswa njenge-acaricide.Kuyi-acaricide yokuxhumana.Isebenza ngokumelene nezigaba ezinyakazayo zezibungu futhi ilawula izimpukane.I-Pyridaben iyi-acaricide ye-METI evimbela ukuthuthwa kwe-electron ye-mitochondrial ku-complex I (METI; Ki = 0.36 nmol/mg amaprotheni ku-mitochondria yobuchopho begundane).Inomphumela wokuwisa ngokushesha.Umsebenzi osele uhlala izinsuku ezingama-30-40 ngemuva kokwelashwa.Umkhiqizo awunawo umsebenzi we-plant-systemic noma we-translaminar.I-Pyridaben ilawula izibungu ezimelana ne-hexythiazox.Izivivinyo zasensimini ziphakamisa ukuthi i-pyridaben inomphumela omaphakathi kodwa wesikhashana kuzimbuzane ezidla ezinye, nakuba lokhu kungaphawulwanga njenge-pyrethroids nama-organophosphates.AbakwaNissan bakholelwa ukuthi umkhiqizo uyahambisana nezinhlelo ze-IPM.Kunconywa ukuthi kusetshenziswe izibungu ngasekupheleni kwentwasahlobo kuya ekuqaleni kwehlobo.Ezivivinyweni zasensimini, i-pyridaben ayizange ibonise i-phytotoxicity ngamanani anconywayo.Ikakhulukazi, akukho russeting of apula okuye kwabonwa.

I-Pyridaben iyi-pyridazinone insecticide/acaricide/miticide esetshenziselwa ukulawula izibungu, izimpukane ezimhlophe, ama-leafhopper nama-psyllids ezihlahleni zezithelo, imifino, izinto zokuhlobisa nezinye izitshalo zasensimini.Ibuye isetshenziselwe ukulawula izinambuzane kuma-apula, amagilebhisi, ipheya, i-pistachio, izithelo zamatshe, kanye neqembu lamantongomane esihlahla.

I-Pyridaben ikhombisa ubuthi obunamandla obumaphakathi kuya kokuphansi ezilwaneni ezincelisayo.I-Pyridaben yayingeyona i-oncogenic ezifundweni zokudla ezijwayelekile zokuphila konke kugundane negundane.Ihlukaniswa yi-US Environmental Protection Agency njengenhlanganisela yeQembu E (abukho ubufakazi be-carcinogenicity kubantu).Inokuncibilika okune-aqueous okuphansi, okuguquguqukayo futhi, ngokusekelwe kumakhemikhali ayo, akulindelekile ukuthi ifinyelele emanzini angaphansi komhlaba.Ivamise ukungaqhubeki emhlabathini noma ezinhlelweni zamanzi.Inobuthi obusesilinganisweni ezilwaneni ezincelisayo futhi akulindelekile ukuthi iqoqeke nge-bioaccumulate.IPyridaben inobuthi obuncane ezinyonini, kodwa iyingozi kakhulu ezilwaneni zasemanzini.Ukuphikelela kwayo enhlabathini kufushane ngenxa yokuwohloka ngokushesha kwamagciwane (isb., ingxenye yempilo ngaphansi kwezimo ze-aerobic kubikwa ukuthi ingaphansi kwamaviki amathathu).Emanzini emvelo ebumnyameni, uhhafu wempilo cishe yizinsuku eziyi-10, ngenxa yesenzo se-microbial njengoba i-pyridaben izinzile ku-hydrolysis phezu kwebanga le-pH 5-9.Uhhafu wempilo okuhlanganisa ne-aqueous photolysis cishe imizuzu engama-30 ku-pH 7.

Ukusetshenziswa kwezitshalo:
Izithelo (kuhlanganise nemivini), imifino, itiye, ukotini, okokuhlobisa