1. Chiyambi
DinotefuranNdi m'badwo wachitatu wa mankhwala ophera tizilombo a nikotini omwe adapangidwa ndi Mitsui Company mu 1998. Alibe kukana kofanana ndi mankhwala ena ophera tizilombo a nikotini, ndipo ali ndi zotsatira zoyipa pakuphatikizika ndi m'mimba. Nthawi yomweyo, alinso ndi kuyamwa bwino mkati, mphamvu yake yachangu, ntchito yake yayikulu, nthawi yayitali, komanso mitundu yosiyanasiyana ya mankhwala ophera tizilombo.
Ili ndi mphamvu zabwino kwambiri zowongolera tizilombo monga zoluma pakamwa, makamaka pa tizilombo monga mpunga, ntchentche zoyera za fodya, ndi ntchentche zoyera zomwe zakhala zikukana kuukira kwa imidacloprid. Ntchito yopha tizilombo ndi yowirikiza kasanu ndi kawiri kuposa nikotini wa m'badwo wachiwiri ndi yowirikiza kasanu ndi kawiri kuposa nikotini wa m'badwo woyamba.
Kuwerenga kofanana:Kodi ntchito ndi ntchito za Dinotefuran ndi ziti?
2. Ubwino waukulu
(1) Mitundu yosiyanasiyana ya mankhwala ophera tizilombo:Dinotefuran imatha kupha tizilombo tambirimbiri, monga nsabwe za m'masamba, ziwala za mpunga, ntchentche zoyera, ntchentche zoyera, thrips, stinkbug, leafhopper, leaf miner, flea beetle, mealybug, leaf miner, pichesi borer, rice borer, Diamondback moth, kabichi mbozi, ndi zina zotero, ndipo imagwira ntchito bwino polimbana ndi utitiri, mphemvu, chiswe, ntchentche zapakhomo, udzudzu ndi tizilombo tina towononga thanzi.
(2) Palibe kukana kosiyanasiyana:Dinotefuran ilibe mphamvu yolimbana ndi tizilombo ta nicotinic monga imidacloprid, acetamiprid, thiamethoxam, ndi thiamethoxam, ndipo imagwira ntchito kwambiri motsutsana ndi tizilombo tomwe tayamba kukana ku imidacloprid, thiamethoxam, ndi acetamiprid.
(3) Zotsatira zabwino mwachangu:Dinotefuran imaphatikizidwa makamaka ndi Acetylcholinesterase m'thupi la tizilombo kuti isokoneze mitsempha ya tizilombo, kuyambitsa ziwalo za tizilombo, ndikukwaniritsa cholinga chopha tizilombo. Pambuyo poigwiritsa ntchito, imatha kuyamwa mwachangu ndi mizu ndi masamba a mbewu, ndikusamutsira mbali zonse za chomera, kuti iphe tizilombo mwachangu. Nthawi zambiri, mphindi 30 mutagwiritsa ntchito, tizilombo timapatsidwa poizoni ndipo sitidzadyanso, ndipo imatha kupha tizilombo mkati mwa maola awiri.
(4) Nthawi yayitali: pambuyo popopera, Dinotefuran imatha kuyamwa mwachangu ndi mizu, tsinde ndi masamba a chomera, ndikufalikira ku gawo lililonse la chomera. Imakhalapo mu chomera kwa nthawi yayitali kuti ikwaniritse cholinga chopha tizilombo nthawi zonse. Nthawi yake ndi yayitali kuposa masabata 4-8.
(5) Kulowa mwamphamvu:Dinotefuran imatha kulowa mosavuta, yomwe imatha kulowa bwino kuchokera pamwamba pa tsamba kupita kumbuyo kwa tsamba mutagwiritsa ntchito. Tinthu tating'onoting'ono titha kukhalabe ndi mphamvu yopha tizilombo m'nthaka youma (chinyezi cha nthaka ndi 5%).
(6) Kugwirizana bwino:Dinotefuran ikhoza kusakanikirana ndi spirulina ethyl ester, pymetrozine, Nitenpyram, thiamethoxam, thiazinone, pyrrolidone, acetamiprid ndi mankhwala ena ophera tizilombo kuti athetse tizilombo toboola, ndi mphamvu yothandizana kwambiri.
(7) Chitetezo chabwino:Dinotefuran ndi yotetezeka kwambiri ku mbewu. Munthawi yabwinobwino, siidzavulaza. Itha kugwiritsidwa ntchito kwambiri mu tirigu, mpunga, thonje, mtedza, soya, phwetekere, chivwende, biringanya, tsabola, nkhaka, apulo ndi mbewu zina.
3. Mafomu akuluakulu a mlingo
Dinotefuran ili ndi zotsatira zoyipa zopha anthu komanso m'mimba, komanso imalowa bwino impso komanso imayamwa mkati. Imagwiritsidwa ntchito kwambiri ndipo ili ndi mitundu yosiyanasiyana ya mlingo. Pakadali pano, mitundu ya mlingo yomwe idalembetsedwa ndikupangidwa ku China ndi iyi: 0.025%, 0.05%, 0.1%, 3% granules, 10%, 30%, 35% granules zosungunuka, 20%, 40%, 50% granules zosungunuka, 10%, 20%, 30% suspension, 20%, 25%, 30%, 40%, 50%, 60%, 63%, ndi 70% granules zosungunuka m'madzi.
4. Mbewu zogwiritsidwa ntchito
Dinotefuran ingagwiritsidwe ntchito kwambiri mu tirigu, chimanga, thonje, mpunga, mtedza, soya, nkhaka, chivwende, vwende, phwetekere, biringanya, tsabola, nyemba, mbatata, maapulo, mphesa, mapeyala ndi mbewu zina.
5. Zolinga zopewera ndi kuwongolera
Amagwiritsidwa ntchito kwambiri polimbana ndi tizilombo tambirimbiri, monga nsabwe za m'masamba, ...
Nthawi yotumizira: Feb-19-2024
