Imidacloprid chizvarwa chitsva che ultra-efficient chlorotinoid insecticide, ine yakafara-spectrum, yakakwirira kunyatsoshanda, yakaderera chepfu uye yakaderera yakasara. Iyo ine akawanda mhedzisiro senge kuuraya kubata, mudumbu toxicity uye systemic absorption.
Ndezvipi zvipembenene zvinouraya imidacloprid
Imidaclopridinogona kunyatso kudzora tupukanana tunoruma muromo senhunzi chena, mathrips, leafhoppers, aphid, zvipembenene zvemupunga, makonye emadhaka, vanochera mashizha uye vanochera mashizha. Inobatsirawo pakudzora tumbuyu diptera nelepidoptera, asi haishande pakurwisa nematodes nemadandemutande matsvuku.
Basa re imidacloprid
Imidacloprid chigadzirwa chezvipembenene chine muchetura wakaderera, kusara kwakaderera, kushanda kwakanyanya uye kuvimbika. Inonyanya kushandiswa kurwisa zvipembenene zvakaita seaphid, whiteflies, leafhoppers, thrips uye planthoppers. Izvo zvakare zvine humwe hudzoro hunoita pamucheka wemupunga, mupunga mud worm uye spot miner nhunzi. Inonyanya kushandiswa zvirimwa zvakaita sedonje, chibage, gorosi, mupunga, muriwo, mbatatisi nemiti yemichero.
Iyo nzira yekushandisa imidacloprid
Kuwanda kwekushandisa kwemidacloprid kunosiyana kune zvirimwa nezvirwere zvakasiyana. Paunenge uchirapa nekupfapfaidza mbeu nemagranules, sanganisa 3-10g yechinhu chinoshanda nemvura yekupfapfaidza kana kupfekedza mbeu. Nguva yekuchengetedza ndeyemazuva makumi maviri. Pakudzora tupukanana twakadai semaaphid nemamoth roller leaf, 10% imidacloprid pareshiyo ye4 000 kusvika 6 000 nguva inogona kumwayiwa.
Kungwarira pakushandisa imidacloprid
Ichi chigadzirwa hachifanirwe kusanganiswa nealkaline zvipembenene kana zvinhu.
2. Usasvibisa nzvimbo dzekuchengeta nyuchi kana sericulture nzvimbo kana matsime emvura ane hukama panguva yekushandisa.
3. Kurapwa kwezvinodhaka kwakakodzera. Hapana mushonga unobvumirwa mavhiki maviri kukohwa kusati kwasvika.
4. Kana ukapinzwa netsaona, kurumidza kurutsa uye tsvaga kurapwa kuchipatara nekukasika.
5. Gara kure nenzvimbo inochengeterwa chikafu kudzivirira njodzi.
Nguva yekutumira: Jul-03-2025