Iwo mavara eSP anowanzo bhuruu, uye vamwe vatengi vanokumbira chena zvakare.
Kazhinji mutengo weblue wakakwira pane wewhite.Kana huwandu hwebhuruu hwakakura, mutengo wakafanana nemuchena.
Hunhu hweAcetamiprid
1. Chloronicotine mishonga yezvipembenene.
Mushonga uyu une hunhu hwehupamhi hwezvipembenene, chiitiko chepamusoro, dosi yakaderera, mhedzisiro inogara kwenguva refu uye nekukurumidza kuita.Iyo ine kubata kuuraya, mudumbu toxicity, uye yakanakisa kunyudza chiitiko.
Inoshanda kune Hemiptera (aphid, leafhoppers, whiteflies, scale insects, etc.), Lepidoptera (Plutella xylostella, Plutella xylostella, Grapholitha molesta, Cnaphalocrocis menalis), Coleoptera (longicorn, ape leafworms rose).
Sezvo magadzirirwo ayo akasiyana neanowanzo kuuraya zvipembenene, acetamiprid ine chaiyo mhedzisiro pazvipembenene zvisingaite organophosphorus, carbamate uye pyrethroid.
2. Inoshanda zvakanyanya pakurwisa tupukanana Hemiptera neLepidoptera.
3. Iyo ndeyemhando imwechete se imidacloprid, asi iyo insecticidal spectrum yakakura kupfuura imidacloprid.
Iyo ine zvirinani kudzora maitiro paaphid pagaka, apuro, orenji uye fodya.Nekuda kweiyo yakasarudzika mashini, ine mhedzisiro irinani pane zvipembenene zvinopokana kune agrochemical zvigadzirwa senge organophosphorus, carbamate uye pyrethroid.
4. Acetamiprid ine yakanaka yekubata toxicity uye kupinda mukati.
Chimwe chinhu chekucherechedza ndechekuti mhedzisiro yeimidacloprid inopfuura 25% ichave iri nani, acetamiprid isingasviki 25 madhigirii ichava nani.
Iyo yekushanda-poindi yeacetamiprid yakasiyana nemidacloprid, ine yakanakisa permeability, uye kunyura kwemukati hakuna kusimba.Chinhu chekudzora chinhu chinoyamwa muromo mhando yetupukana, kunyanya chena inotsigirwa Planthopper uye aphid.Iine chepfu kumakonye esirika uye inofanira kutariswa pairi kushandisa.
5. Kana yakashandiswa kudzora hove, acetamiprid ine simba rakanaka.Acetamiprid ine yakanaka yekubata mudumbu chepfu uye kupinza maitiro.Imidacloprid inewo mhedzisiro yakanaka, asi ine kumwe kuramba nekuda kwekushandisa kwenguva refu.
Nguva yekutumira: Zvita-16-2021