Chlorfluazuron ndeye benzoylurea fluoro-azocyclic zvipembenene, inonyanya kushandiswa kudzora makonye emakabheji, diamondback moths, donje bollworms, apuro uye peach borer uye pine makonye, nezvimwe.
Chlorfluazuron mushonga unoshanda zvakanyanya, wakaderera-muchetura uye wakakura-siyana-siyana, uyo zvakare une simba rekudzora zvimwe zvipembenene zvakaita setwupukanana twudiki, hove, zvipfukuto zvemashizha uye vanochera mashizha. Kune magotsi, Chlorfluazuron inogona kudzivirira kukuvadza kwavo. Kuburikidza nekusangana uye chepfu yemudumbu, inogona kukonzera kufa kwavo, nekudaro ichiita basa rakakosha mukuona kukura kwakanaka kwemaruva nezvirimwa.
Chii chinonzi insecticidal mechanism yeChlorfluazuron?
Semushonga wezvipembenene, flunidiurea inonyanya kuwana mhedzisiro yayo yezvipembenene nekukurudzira tsinga dzezvipembenene. Maitiro chaiwo ndeekuti fludiuret inogona kuvharira nzira yekufambiswa kwetsinga mutsinga yezvipembenene, zvichizotungamira kune neural paralysis uye kufa kwetumbuyu. Mukuwedzera, Chlorfluazuroninogonawo kumutsa hurongwa hwe enzyme mukati mezvipembenene, ichigadzira zvinhu zvinokuvadza zvinokonzera kuti zvipembenene zvive nechepfu uye kufa. Zvinogona kuonekwa kuti fludinuride, seinoshanda zvakanyanya, yakaderera-chepfu uye yakakura-spectrum mishonga yezvipembenene, inogona kuita basa rakakosha mukudzora zvipembenene.
Paunenge uchishandisa fludiuret kudzivirira uye kutonga, isu tinofanirwa kutarisisa kune zvinotevera pfungwa:
1. Sarudza mishonga yezvipembenene yakakodzera uye kuwanda kwayo zvichienderana nezvirimwa netwumbuyu zvakasiyana, uye usashandise yakawandisa.
2. Ita shuwa kuti mushonga wezvipembenene wakapfapfaidzwa zvakaenzanirana, uchisvika kumidzi nemashizha ezvirimwa zvakanyanya sezvinobvira kuti uwedzere simba rekudzora.
3. Mushure mekupfapfaidza mushonga, kubata zvakananga nemushonga kunofanirwa kudziviswa kudzivirira chero mhedzisiro yakaipa pamuviri wemunhu.
Chenjerera kuchengetedza nharaunda uye edza kusave nemhedzisiro pane yakapoteredza nharaunda yemaruva nemiti nemhuka dzinovaraidza.
Nguva yekutumira: Aug-12-2025