Kupewa ndi kulamulira matendawa ndi kwakukulu:
Clothiandin Ingagwiritsidwe ntchito osati kokha polimbana ndi tizilombo ta hemiptera monga nsabwe za m'masamba, nsabwe za m'masamba ndi thrips, komanso kulamulira tizilombo toposa 20 ta coleoptera, Diptera ndi tizilombo tina ta lepidoptera monga blind bug.蟓ndi nyongolotsi ya kabichi. Imagwiritsidwa ntchito kwambiri pa mitundu yoposa 20 ya mbewu monga mpunga, tirigu ndi chimanga, zomwe zimapangitsa kuti ulimi ukhale wotetezeka kwambiri.
Njira yogwiritsira ntchito
(1) Pofuna kupewa tizilombo tomwe timakhala pansi pa nthaka monga mtedza, mbatata, mphutsi za adyo ndi mphutsi, tikukulimbikitsani kuti mugwiritse ntchito mbewu pozipaka m'mbewu musanazibzale. Makamaka, 48% ya thiamethoxam suspension seed coating agent imagwiritsidwa ntchito. Chomerachi chimakutidwa mofanana pamwamba pa mbewu pa chiŵerengero cha mamililita 250-500 pa kilogalamu 100 za mbewu. Njira yochizira iyi imatha kupewa kuwonongeka komwe kumachitika chifukwa cha tizilombo tomwe timakhala pansi pa nthaka monga mphutsi za adyo, mphutsi ndi wireworms, ndipo zotsatira zake zimakhalapo kwa miyezi isanu ndi umodzi.
(2) Ngati pakufunika kuletsa tizilombo tomwe timakhala pansi pa nthaka monga mphutsi za adyo ndi mphutsi za leek, tikulimbikitsidwa kuthirira ndi 20% clothianidin suspension pang'onopang'ono nthawi 3000 panthawi yoyamba ya mphutsi. Izi zitha kupha mphutsi za adyo pansi pa nthaka, mphutsi za leek ndi tizilombo tina, ndipo zotsatira zake zokhalitsa zimatha kufika masiku opitilira 60.
(3) Pofuna kuletsa tizilombo toyamwa monga nsabwe za tirigu, mphutsi za chimanga ndi zimbalangondo za mpunga, tikukulimbikitsani kupopera mankhwala poyamba pomwe tizilombo tayamba. Makamaka, ndikofunikira kugwiritsa ntchito 20% pymetroid.· Thiamethoxam suspension agent ndi kupopera mofanana pa chiŵerengero cha mamililita 20 mpaka 40 mpaka makilogalamu 30 a madzi. Izi zitha kuletsa tizilombo kuti tisapitirize kuwononga ndipo zimakhala ndi zotsatira zokhalitsa mpaka masiku 30.
Nthawi yotumizira: Meyi-13-2025