Pyridaben pyridazinone kukhudzana ndi acaricide insecticide miticide
Mafotokozedwe Akatundu
Pyridaben ndi chochokera ku pyridazinone chomwe chimagwiritsidwa ntchito ngati acaricide.Ndi mankhwala acaricide.Imagwira ntchito motsutsana ndi nthata zoyenda komanso imawongolera ntchentche zoyera.Pyridaben ndi METI acaricide yomwe imalepheretsa mayendedwe a ma elekitironi a mitochondrial pa complex I (METI; Ki = 0.36 nmol/mg mapuloteni mu ubongo wa makoswe mitochondria).Ili ndi kugwetsa mwachangu.Ntchito yotsalira imatha masiku 30-40 mutalandira chithandizo.Chogulitsacho chilibe ntchito zopanga zomera kapena translaminar.Pyridaben amalamulira nthata zolimbana ndi hexythiazox.Mayesero akumunda akuwonetsa kuti pyridaben imakhala ndi mphamvu yocheperako koma yokhalitsa pa nthata zolusa, ngakhale izi sizodziwika ngati pyrethroids ndi organophosphates.Nissan amakhulupirira kuti malondawa amagwirizana ndi mapulogalamu a IPM.Chakumapeto kwa kasupe mpaka koyambirira kwa chilimwe ntchito zimalimbikitsidwa kuwongolera nthata.M'mayesero am'munda, pyridaben sanawonetse phytotoxicity pamitengo yovomerezeka.Makamaka, palibe russeting wa maapulo wakhala anaona.
Pyridaben ndi pyridazinone insecticide/acaricide/miticide yomwe imagwiritsidwa ntchito polimbana ndi nthata, ntchentche zoyera, ma leafhoppers ndi psyllids pamitengo yazipatso, masamba, zokongoletsera ndi mbewu zina zakumunda.Amagwiritsidwanso ntchito pothana ndi tizirombo mu apulo, mphesa, peyala, pistachio, zipatso zamwala, ndi gulu la mtedza wamtengo.
Pyridaben amawonetsa kawopsedwe wapakatikati mpaka wochepa kwambiri kwa zoyamwitsa.Pyridaben sanali oncogenic m'maphunziro anthawi zonse odyetsa makoswe ndi mbewa.Imayikidwa ndi US Environmental Protection Agency ngati gulu la Gulu E (palibe umboni wa carcinogenicity kwa anthu).Ili ndi kusungunuka kwamadzi otsika, kosasunthika ndipo, kutengera mankhwala ake, sikuyembekezereka kutsika kumadzi apansi.Zimakonda kusalimbikira mu dothi kapena madzi.Ndiwowopsa kwambiri kwa nyama zoyamwitsa ndipo sichimayembekezereka kuti izikhala ndi bioaccumulate.Pyridaben ili ndi kawopsedwe kakang'ono kwambiri kwa mbalame, koma ndi poizoni kwambiri kwa zamoyo zam'madzi.Kulimbikira kwake m'nthaka kumakhala kwakanthawi kochepa chifukwa chakuwonongeka kwa tizilombo tating'onoting'ono (mwachitsanzo, theka la moyo pansi pamikhalidwe ya aerobic akuti ndi yosakwana milungu itatu).M'madzi achilengedwe mumdima, theka la moyo ndi pafupifupi masiku 10, chifukwa makamaka ndi tizilombo tating'onoting'ono popeza pyridaben imakhala yokhazikika ku hydrolysis pa pH 5-9.Theka la moyo kuphatikiza amadzimadzi photolysis ndi pafupifupi 30 min pa pH 7.
Kugwiritsa ntchito mbewu:
Zipatso (kuphatikiza mipesa), masamba, tiyi, thonje, zokongoletsa
