Vadivelu Comedy News
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Cypermethrin: Chii chinouraya, uye chakachengeteka kuvanhu, imbwa, uye katsi?
Cypermethrin mushonga unozivikanwa nevakawanda unoremekedzwa nekuda kwehunyanzvi hwayo mukugadzirisa twumbuyu twemumba hwakasiyana.Kubva muna 1974 uye yakatsigirwa neUS EPA muna 1984, cypermethrin ndeye chikamu chepyrethroid chemishonga inouraya zvipembenene, inoteedzera iwo echisikigo pyrethrins aripo muchrysanthemum ...Verenga zvimwe -
Triazole fungicides yakadai seDifenoconazole, Hexaconazole uye Tebuconazole inoshandiswa zvakachengeteka uye zvinobudirira nenzira iyi.
Triazole fungicides yakadai seDifenoconazole, Hexaconazole, uye Tebuconazole inowanzoshandiswa fungicides mukugadzirwa kwekurima.Ivo vane hunhu hwehupamhi hwehupamhi, kugona kwakanyanya, uye kushomeka kwehupfu, uye vane hunhu hwakanaka hwekutonga pamhando dzakasiyana dzezvirwere zvezvirimwa.Nekudaro, iwe unofanirwa ...Verenga zvimwe -
Ndezvipi Zvipembenene Uye Zvirwere Inogona Matrine, A Botanical Insecticide, Kudzora?
Matrine imhando ye botanical fungicide.Inotorwa kubva kumidzi, madzinde, mashizha uye michero yeSophora flavescens.Mushonga une mamwe mazita anonzi matrine neaphids.Mushonga wacho wakaderera-chepfu, wakaderera-zvisaririra, wakasununguka zvakatipoteredza, uye unogona kushandiswa patii, fodya nezvimwe zvinomera.Matrin...Verenga zvimwe -
Ndeupi musiyano uripo pakati peglyphosate uye glufosinate-ammonium?Sei glyphosate isingagoni kushandiswa muminda yemichero?
Pane izwi rimwe chete musiyano pakati peglyphosate uye glufosinate-ammonium.Zvakadaro, vatengesi vazhinji vezvekurima uye shamwari dzevarimi havasati vanyatsojekesa nezve "hama" mbiri idzi uye havagone kusiyanisa zvakanaka.Saka musiyano wei?Glyphosate uye glufo...Verenga zvimwe -
Musiyano uripo pakati peCypermethrin, Beta- Cypermethrin neAlpha-cypermethrin
Pyrethroid pesticides ine yakasimba chiral maitiro uye kazhinji ine akawanda chiral enantiomers.Kunyangwe aya ma enantiomers ane chaiwo chaiwo emuviri nemakemikari zvimiro, anoratidza zvakasiyana zvachose zvekuuraya zvipembenene uye zvipenyu zvimiro mu vivo.Toxicity uye en ...Verenga zvimwe -
Diquat yekushandisa tekinoroji: yakanaka mushonga wezvipembenene + kushandisa kwayo = maitiro akanaka!
1. Nhanganyaya yeDiquat Diquat mushonga wesora wechitatu une mukurumbira pasi rose mushure meglyphosate neparaquat.Diquat mushonga wesora we bipyridyl.Nekuti ine atomu yebromine mubipyridine system, ine zvimwe zvinhu zve systemic, asi haizokuvadza midzi yezvirimwa.Inogona b...Verenga zvimwe -
Difenoconazole, inodzivirira uye inorapa 6 zvirwere zvezvirimwa, inoshanda uye iri nyore kushandisa
Difenoconazole inoshanda zvakanyanya, yakachengeteka, yakaderera-chepfu, yakakura-spectrum fungicide inogona kutorwa nezvirimwa uye ine simba kupinda mukati.Ichowo chigadzirwa chinopisa pakati pefungicides.1. Hunhu (1) Systemic conduction, yakakura bactericidal spectrum.Fenoconazole...Verenga zvimwe -
Ndeupi musiyano uripo pakati petebuconazole nehexaconazole?Ungasarudza sei kana uchiishandisa?
Dzidza nezve tebuconazole nehexaconazole Kubva pakuona kwekuiswa kwemushonga wezvipembenene, tebuconazole nehexaconazole ese triazole fungicides.Ivo vese vanowana mhedzisiro yekuuraya hutachiona nekuvharira synthesis yeergosterol mufungi, uye vane certa ...Verenga zvimwe -
Ko abamectin inogona kusanganiswa nemidacloprid here?Sei?
ABAMECTIN Abamectin iMacrolide Compound uye Antibiotic Biopesticides.Itis Parizvino Mushonga Unoshandiswa Zvakawanda Iyo Inogona Kudzivirira uye Kudzora Zvipembenene uye Inogona Zvakare Kunyatso Kudzora Mite Uye Mudzi- Knot Nem-Atodes Abamectin Iine Chepfu Yemudumbu Uye Kubata Mhedzisiro PaMit...Verenga zvimwe -
Bifenthrin VS Bifenazate: Mhedzisiro yacho nyika dzakaparadzana!Usashandise zvisizvo!
Mumwe murimi akabvunzurudzwa akati pamhiripiri paive nemiteuro yakawanda uye akanga asingazivi kuti mushonga upi ungashanda, saka akakurudzira Bifenazate.Murimi akatenga spray yacho ari ega, asi mushure mesvondo akati mhute idzi hadzina kudzorwa uye dzave kushata...Verenga zvimwe -
Imidacloprid haingodzore maaphid.Unoziva kuti ndezvipi zvimwe zvipembenene zvarinogona kudzora?
Imidacloprid imhando yepyridine ring heterocyclic insecticide yekudzivirira zvipembenene.Mukuona kwemunhu wese, imidacloprid mushonga wekudzora hove, kutaura zvazviri, imidacloprid inouraya zvipembenene zvakasiyana-siyana, kwete chete ine mhedzisiro yakanaka pamaaphid, asiwo ine hunhu hwakanaka hwekudzora ...Verenga zvimwe -
Glyphosate - yakave mushonga wezvipembenene mukuru pasi rose nekugadzirwa nekutengesa
Glyphosate - yakave mushonga wezvipembenene mukuru pasi rose nekugadzira nekutengesa Mishonga yesora yakakamurwa kuita mapoka maviri: isingasarudze uye inosarudza.Pakati pavo, kuuraya kweasina-selective herbicides pamiti yakasvibira "hapana mutsauko", uye iyo huru va...Verenga zvimwe
