zvigadzirwa
Abamectin ine Bio Insecticide 95% Tc CAS 71751-41-2 Insecticide / Acaricide
Product Detail
CAS: 71751-41-2
1.Avermectin ine chepfu yemudumbu uye kubata-kuuraya mhedzisiro pamite uye zvipembenene, uye haigone kuuraya mazai.Iyo nzira yekuita inosiyana neyakajairwa mishonga inouraya zvipembenene mukuti inokanganisa neurophysiological zviitiko uye inokurudzira kuburitswa kwe γ-aminobutyric acid, iyo ine inhibitory mhedzisiro pakufambiswa kwetsinga mu arthropods.Mite vanhu vakuru, honye uye zvipembenene zvipembenene zvinoratidza kuoma mitezo mushure mekusangana neavermectin, uye usafambe kana kudyisa, uye unofa mushure memazuva maviri kusvika mana.Nekuti haikonzeri kupera kwemvura nekukurumidza kwezvipembenene, kuuraya kweabamectin kunononoka.Kunyangwe avermectin Chemicalbook ine yakananga kubata mhedzisiro pazvipembenene zvinodya uye parasitic vavengi venyama, haina kukuvadza kudiki kune tumbuyu zvinobatsira nekuti pane zvishoma zvakasara pachirimwa.Abamectin haina kufambiswa nevhu adsorption uye yakaodzwa nema microorganisms muvhu, saka haina kuwedzera mhedzisiro munharaunda uye inogona kushandiswa sechikamu chakakosha chekutonga kwakabatanidzwa.Zviri nyore kugadzirira uye zvinogona kushandiswa nekudururira kugadzirira mumvura nekukurudzira zvishoma.Yakachengeteka zvakare kune zvirimwa uye hapana kukuvadzwa kuchaitika kana ikashandiswa zvinoenderana nenzira yakaunzwa.Zvirimwa zvinoshanda: miriwo, citrus, donje, nezvimwe
2.Avermectin ikirasi yegumi nenhanhatu-nhengo dzemacrolide makomisheni ane insecticidal, acaricidal uye nematicidal mabasa akatanga kugadzirwa naTomo Omura et al.yeKitasato University, Japan neMerck, USA, uye yakagadzirwa nekuviriswa kweStreptomyces avermitilis muStreptomyces griseus.Natural abamectin ine zvikamu zvisere, zvikuru 4 zvinoti A1a, A2a, B1a neB2a, iyo inokwana ≥ 80%;iwo anowirirana 4 congeners ane zvidiki zvidiki ndeye A1bChemicalbook, A2b, B1b uye B2b, iyo yakazara zvirimo ≤ 20%.Parizvino inotengeswa avermectin mushonga wezvipembenene iabamectin sechinhu chikuru chezvipembenene (AvermectinB1a + B1b, iyo B1a isiri pasi pe90%, B1b isingapfuure 5%), kune zviri mukati B1a kuenzana.Kubva 1991, kupedzwa kwezvipembenene (abamectin) mumusika weChina wemishonga yezvipembenene, mishonga yekuuraya zvipembenene yeavermectin muhurongwa hwekurwisa zvipembenene yeChina inotora chinzvimbo chakakosha.
Application
1.Ine maitiro akanaka ekudzora zvipembenene zvecitrus, miriwo, donje, apuro, fodya, soya, muti wetii uye zvimwe zvirimwa uye inononoka kuramba.
2.Properties: kuchena kune yellowish white crystalline powder.Haina hwema, inonyungudika zvishoma mumvura, inonyungudika zviri nyore mutoluene
Zvishandiso: Biochemical research.Kudzivirira uye kurapwa kwezvipembenene nezvirwere
