DinotefuranIli ndi mphamvu zambiri zophera tizilombo ndipo siilimbana ndi mankhwala ophera tizilombo omwe amagwiritsidwa ntchito nthawi zambiri. Ili ndi mphamvu yabwino yosinthira m'thupi, ndipo zosakaniza zake zimatha kunyamulidwa bwino kupita ku gawo lililonse la minofu ya zomera. Makamaka polimbana ndi nsabwe za m'masamba, tizilombo tonunkha, ziwombankhanga za mpunga, tizilombo ta thrips ndi tizilombo tina toyamwa, mphamvu yake ndi yodziwika bwino. Kuphatikiza apo, imathanso kukhala ndi mphamvu yabwino yoletsa kuyamwa kwa tizilombo.
Dinotefuran imatha kupha tizilombo tosiyanasiyana pa mbewu monga whiteflies, planthoppers, aphids, thrips ndi leafhoppers.Zimagwira ntchito bwino pa tizilombo monga black-tailed leafhoppers a mtundu wa Diptera, sharpshooter scale timene timayambitsa matenda a scale, small cabbage moths, yellow thrips, white-backed planthoppers, star tigers, rice stem borers ndi yellow striped flea timene timayambitsa matenda a scale.
Kuchuluka kwa ntchito ya Dinofuran
Dinotefuran ndi poizoni kwa nyama monga nyongolotsi za silika, njuchi, nkhanu, nkhanu, ndi zina zotero. Chifukwa chake, n'koletsedwa kuigwiritsa ntchito m'nyumba za nyongolotsi za silika, pafupi ndi minda ya mulberry, komanso m'minda ya mpunga komwe nkhanu ndi nkhanu zimaleredwa pamodzi. Kuphatikiza apo, Dinotefuran imayambitsa kuipitsa madzi apansi panthaka, choncho iyenera kugwiritsidwa ntchito mosamala m'malo omwe nthaka yake imalowa bwino kapena madzi apansi panthaka osaya kwambiri.
Zotsatira ndi ntchito za Dinofuran
Dinotefuran ndi imodzi mwa mankhwala ophera tizilombo ochokera ku nikotini. Imagwira ntchito pa mitsempha ya tizilombo, zomwe zimapangitsa kuti tizisangalala kwambiri kenako n’kufa ndi ziwalo. Dinotefuran sikuti imangokhala ndi mphamvu zogwira m’mimba komanso zogwira thupi, komanso ili ndi makhalidwe asanu ndi limodzi otsatirawa:
1. Mitundu yosiyanasiyana ya mankhwala ophera tizilombo
Dinotefuran ili ndi zotsatira zambiri zopha tizilombo pa tizirombo monga hemipterans, lepidopterans, ndi dipters pa mbewu monga tirigu, mpunga, thonje, ndiwo zamasamba, mitengo ya zipatso, ndi maluwa.
2. Mphamvu yabwino kwambiri yolimbana ndi tizilombo toyamwa pakamwa
Dinotefuran sikuti imangowonetsa mphamvu yopha tizilombo pamlingo wochepa kwambiri, komanso imagwira ntchito bwino kwambiri polimbana ndi tizilombo toyamwa bowola, makamaka tomwe timagwiritsidwa ntchito polimbana ndi nsabwe za m'masamba, tizirombo ta masamba, ntchentche zoyera, ndi tizilombo ta mealy.
3. Palibe kukana
Dinotefuran ndi imodzi mwa mankhwala atsopano ophera tizilombo ochokera ku nikotini omwe amapezeka m'mibadwo itatu. Salimbana ndi mankhwala ena, ndipo amagwira ntchito bwino akagwiritsidwa ntchito motsutsana ndi tizilombo tomwe tayamba kukana mankhwala ophera tizilombo ochokera ku nikotini.
4. Nthawi yayitali yotsala
Nthawi yotsala ya Dinotefuran imatha kufika masabata 4-8 (mwachiphunzitso, imatha kukhala masiku 43). Izi zimathandiza kuti tizilombo toyambitsa matenda tisabwererenso.
5. Kuchita zinthu zambiri (kulowa mwamphamvu)
Dinotefuran imalowa bwino kwambiri ndipo imatha kusamutsa bwino kuchokera pamwamba pa tsamba kupita mkati mwa tsamba. Ngakhale m'nthaka youma (yokhala ndi chinyezi cha nthaka mpaka 5%), imatha kukhalabe ndi mphamvu yokhazikika.
6. Pambuyo pogwiritsidwa ntchito, Dinotefuran imatha kulowetsedwa mwachangu ndi mbewu ndikufalikira kwambiri m'maluwa, masamba, zipatso, tsinde, mizu, ndi zina zotero. Ngati mankhwala ophera tizilombo atapopedwa mbali zonse ziwiri zakutsogolo ndi kumbuyo kwa masamba, pamlingo winawake amatha kubweretsa zotsatira zowukira kuchokera pamwamba ndikupha kuchokera pansi, ndikuwukira kuchokera pansi ndikupha kuchokera pamwamba.
Nthawi yotumizira: Mar-17-2026
