Mankhwala ophera tizilombo Fenvalerate 95％TC 20％ EC wopanga

Mawu Oyamba

Fenvaleratendi mankhwala amphamvu ophera tizilombo a pyrethroid omwe amagwiritsidwa ntchito padziko lonse lapansi kuthana ndi tizirombo tambirimbiri. Ndiwothandiza kwambiri polimbana ndi tizilombo monga udzudzu, ntchentche, nyerere, akangaude, kafadala, nsabwe za m'masamba, ndi mbozi.Fenvalerateamagwiritsidwa ntchito kwambiri pazaulimi, zoweta, ndi mafakitale chifukwa cha mphamvu zake zabwino, kawopsedwe wochepa kwa nyama zoyamwitsa, komanso chitetezo cha chilengedwe.

Mawonekedwe

Chimodzi mwazinthu zosiyanitsa za Fenvalerate ndi potency yake yayikulu. Zimakhudza dongosolo lamanjenje la tizilombo, kusokoneza ma neurotransmission awo ndikuwatsogolera ku ziwalo ndipo pamapeto pake, imfa. Kumathandiza kuti mofulumira knockdown kwenikweni, kuonetsetsa kuti kutha kwa tizirombo. Kuphatikiza apo, Fenvalerate imadziwika chifukwa cha ntchito zake zambiri. Imawongolera bwino tizirombo tambirimbiri, ndikupangitsa kuti ikhale yankho losunthika lomwe limathandizira kuthana ndi tizirombo tosiyanasiyana.

Mapulogalamu

1. Fenvalerate imagwiritsa ntchito kwambiri ulimi pofuna kuteteza mbewu kuti zisawonongeke ndi tizilombo. Alimi padziko lonse lapansi amadalira Fenvalerate kuti azitha kuyang'anira tizilombo towononga zomwe zimawopseza kwambiri zokolola ndi mtundu. Itha kugwiritsidwa ntchito pa mbewu zosiyanasiyana, monga chimanga, masamba, zipatso, ndi zomera zokongola. Mphamvu ya Fenvalerate yolimbana ndi tizirombo ndi yosayerekezeka, yomwe imapereka chitetezo chosasinthika ku mbewu panthawi yonse yakukula kwawo.

2. Kupatula ulimi, Fenvalerate yapezanso ntchito pothana ndi tizirombo ta mtawuni. Amagwiritsidwa ntchito kwambiri m'malo okhalamo komanso m'malo ogulitsa kuti athe kuthana ndi tizirombo tapakhomo monga nyerere, mphemvu, ndi udzudzu. Fenvalerate's low mammalian poisonity imawonetsetsa kuti ili ndi chiwopsezo chochepa kwa anthu ndi ziweto ikagwiritsidwa ntchito molingana ndi malangizo olembedwa. Izi zimapangitsa kukhala chisankho chodziwika bwino chowongolera tizilombo m'nyumba, kupereka mtendere wamalingaliro kwa eni nyumba ndi mabizinesi.

Kugwiritsa Ntchito Njira

1. Pankhani yogwiritsa ntchito Fenvalerate, pali njira zingapo zomwe zilipo malinga ndi zomwe tikulimbana nazo komanso tsamba lofunsira. Fenvalerate imapangidwa m'mitundu yosiyanasiyana ya mankhwala ophera tizilombo, kuphatikiza ma emulsifiable concentrates, ufa wonyezimira, ndi kupanga fumbi. Mapangidwe osiyanasiyanawa amapereka mosavuta kugwiritsa ntchito komanso kusinthasintha, kutengera zomwe amakonda komanso njira zogwiritsira ntchito.

2. Pa ntchito yaulimi, Fenvalerate ingagwiritsidwe ntchito popopera mankhwala wamba, kupopera mankhwala mumlengalenga, kapenanso kuchiritsa mbewu. Kusankhidwa kwa kapangidwe kumatengera mbewu, kuthamanga kwa tizilombo, komanso nthawi yomwe chitetezo chomwe mukufuna. Ndikofunikira kutsatira malangizo a zilembo ndikugwiritsa ntchito njira zoyenera zotetezera panthawi yogwiritsira ntchito kuti mugwiritse ntchito bwino ndikuchepetsa kuwononga chilengedwe.

3. M'matawuni, Fenvalerate ingagwiritsidwe ntchito ngati kupopera kotsalira kapena ngati malo opangira nyambo kapena fumbi lopha tizilombo. Njirazi zimalola kuti zigwiritsidwe ntchito kumadera omwe amakonda kuwononga tizilombo pomwe zimachepetsa kukhudzana ndi zamoyo zomwe sizikufuna. Chisamaliro chiyenera kutengedwa kuti musunge ndi kusamalira Fenvalerate moyenera, kuonetsetsa kuti ili ndi mphamvu komanso kupewa kulowetsedwa mwangozi kapena kukhudzana.