1. Nhanganyaya
Dinotefuranichizvarwa chechitatu chemishonga yekuuraya zvipembenene ine nicotine yakagadzirwa neMitsui Company muna 1998. Haina simba rekudzivirira zvipembenene nezvimwe zvipembenene zvine nicotine, uye ine migumisiro yekukuvadza zvipembenene mudumbu. Panguva imwe chete, inewo mushonga wemukati wakanaka, inokurumidza kushanda, inoshanda zvakanyanya, inogara kwenguva refu, uye ine mhando dzakasiyana dzemishonga yekuuraya zvipembenene.
Inobatsira zvikuru pakurwisa zvipembenene zvakaita sezvimedu zvinoruma pamuromo, kunyanya pazvipembenene zvakaita sehopper dzemupunga, nhunzi chena dzefodya, uye nhunzi chena dzakatanga kusabatwa neimidacloprid. Kuuraya zvipembenene kwakapetwa kasere pane nicotine yechizvarwa chechipiri uye ka80 pane nicotine yechizvarwa chekutanga.
Kuverenga kwakafanana:Ndezvipi zvinoshandiswa uye mashandisirwo eDinotefuran?
2. Zvakanakira zvikuru
(1) Mhando dzakasiyana-siyana dzemishonga yezvipembenene:Dinotefuran inogona kuuraya zvipembenene zvakawanda, zvakaita semaaphids, zvipembenene zvemupunga, zvipembenene zvichena, zvipembenene zvichena, thrips, stinkbug, leafhopper, leaf miner, flea beetle, mealybug, leaf miner, peach borer, rice borer, Diamondback moth, cabbage caterpillar, nezvimwewo, uye inoshanda pakurwisa nhata, mapete, manyoka, nhunzi dzemumba, umhutu nezvimwe zvipembenene zvine hutano.
(2) Hapana kupikisa:Dinotefuran haina mushonga unorwisa zvipembenene zve nicotinic zvakaita se imidacloprid, acetamiprid, thiamethoxam, uye thiamethoxam, uye inoshanda zvakanyanya pakurwisa zvipembenene zvakatanga kurwisa imidacloprid, thiamethoxam, uye acetamiprid.
(3) Mhedzisiro yakanaka nekukurumidza:Dinotefuran inonyanya kusanganiswa neAcetylcholinesterase mumuviri wezvipembenene kuti ivhiringidze tsinga dzezvipembenene, inokonzera kuoma kwezvipembenene, uye iite chinangwa chekuuraya zvipembenene. Mushure mekuisirwa, inogona kunyudzwa nekukurumidza nemidzi nemashizha ezvirimwa, uye inoendeswa kunzvimbo dzese dzechirimwa, kuitira kuti zvipembenene zviuraye nekukurumidza. Kazhinji, maminetsi makumi matatu mushure mekuisirwa, zvipembenene zvinopiswa uye hazvichadyi, uye zvinogona kuuraya zvipembenene mukati memaawa maviri.
(4) Nguva refu: mushure mekupfapfaidza, Dinotefuran inogona kunyudzwa nekukurumidza nemidzi, madzinde nemashizha emuti, uye inoendeswa kune chero chikamu chemuti. Inogara mumuti kwenguva yakareba kuti ibudirire kuuraya zvipembenene nguva dzose. Nguva yacho inopfuura mavhiki mana kusvika masere.
(5) Kupinda kwakasimba:Dinotefuran inogona kupinda zvakanyanya, iyo inogona kupinda zvakanaka kubva pamusoro peshizha kusvika kumashure kweshizha mushure mekuiswa. Mushonga uyu unogona kuramba uchiuraya zvipembenene muvhu rakaoma (hunyoro hwevhu huri 5%).
(6) Kuenderana kwakanaka:Dinotefuran inogona kusanganiswa nespirulina ethyl ester, pymetrozine, Nitenpyram, thiamethoxam, thiazinone, pyrrolidone, acetamiprid nezvimwe zvipembenene kuti idzore zvipembenene zvinobaya, zvine simba guru rekubatsirana.
(7) Kuchengetedzwa kwakanaka:Dinotefuran yakachengeteka zvikuru pazvirimwa. Kana mamiriro ezvinhu akajairwa, haizokuvadzi. Inogona kushandiswa zvakanyanya mugorosi, mupunga, donje, nzungu, soya, domasi, nwiwa, eggplant, mhiripiri, cucumber, apuro nezvimwe zvirimwa.
3. Mafomu makuru ekuyera huwandu hwedoro
Dinotefuran ine chepfu inouraya vanhu uye ine chepfu mudumbu, pamwe nekupinda kwakasimba kwetsvo uye inonyudzwa mukati. Inoshandiswa zvakanyanya uye ine mhando dzakasiyana dzemuyero. Parizvino, mafomu emuyero akanyoreswa uye anogadzirwa muChina anosanganisira: 0.025%, 0.05%, 0.1%, 3% granules, 10%, 30%, 35% granules dzinonyungudika, 20%, 40%, 50% granules dzinonyungudika, 10%, 20%, 30% suspension, 20%, 25%, 30%, 40%, 50%, 60%, 63%, uye 70% granules dzinonyungudika mumvura.
4. Zvirimwa zvinoshanda
Dinotefuran inogona kushandiswa zvakanyanya mugorosi, chibage, donje, mupunga, nzungu, soya, gaka, nwiwa, manwiwa, domasi, biringanya, mhiripiri, bhinzi, mbatatisi, maapuro, mazambiringa, mapeya nezvimwe zvirimwa.
5. Zvinangwa zvekudzivirira nekudzora
Inonyanya kushandiswa kudzora zvipembenene zvakawanda, zvakaita sema aphids, rice planthoppers, whitefly, whitefly, fodya whitefly, thrips, stinkbug, green bug, leafhopper, leaf miner, flea beetle, mealybug, Scale insect, American leaf miner, leaf miner, peach borer, rice borer, Diamondback moth, cabbage caterpillar, uye inoshanda zvakanyanya kurwisa nhata, mapete, manyoka, nhunzi, umhutu, nezvimwe zvipembenene zvine hutano.
Nguva yekutumira: Kukadzi-19-2024
