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Chii chinonzi neonicotinoid insecticides?
Neonicotinoids ikirasi yezvipembenene zvinoshandiswa zvakanyanya neurotoxic.Iwo maumbirwo echikakananda chemisanganiswa inouraya tupukanana kunyanya nekukanganisa hurongwa hwetsinga hwezvipembenene.Mashandiro anoita neonicotinoids Neonicotinoid zvipembenene zvinoshanda nekusunga kune nicotinic acetylcholin...Verenga zvimwe -
Mhando dzezvipembenene uye nzira dzekuita
Mishonga yezvipembenene chii?Mishonga yezvipembenene ikirasi yemakemikari anoshandiswa kudzora kana kuparadza zvipembenene nekudzivirira zvirimwa, hutano hweveruzhinji uye zvigadzirwa zvakachengetwa.Zvichienderana nemagadzirirwo echiito uye chinangwa chezvipembenene, mishonga yezvipembenene inogona kuiswa mumhando dzakasiyana-siyana, kusanganisira yekubata zvipembenene, ...Verenga zvimwe -
Nzira yekusarudza Systemic Insecticides?
Mishonga yezvipembenene ine systemic yakachinja mabatirwo ezvipembenene mukurima nekurima.Kusiyana nemishonga yezvipembenene yechinyakare iyo inoshanda pakubata, systemic tupukanana inotorwa nezvirimwa uye inopa kudzivirira mukati kubva kune tumbuyu.Iyi ongororo yakazara inoongorora ...Verenga zvimwe -
Ndeapi marudzi emishonga yezvipembenene?
Mishonga yezvipembenene zvinhu zvemakemikari zvinoshandiswa kuuraya kana kudzora zvipembenene zvinokuvadza.Izvo zvinoshandiswa zvakanyanya mukurima, hutano uye horticulture kuchengetedza zvirimwa, nharaunda yemusha uye hutano hweveruzhinji.Mishonga yezvipembenene inoshandiswa zvakanyanya mukurima uye hutano.Ivo havangobatanidzi chete ...Verenga zvimwe -
Plant Growth Regulators: Chii chinonzi Plant Growth Regulators?
Plant growth regulators (PGRs), inozivikanwawo semahomoni ezvirimwa, zvinhu zvemakemikari zvinokanganisa zvakanyanya kukura nekukura kwezvirimwa.Aya makomisheni anogona kunge achingoitika kana kuti akagadzirwa kuti atevedzere kana kukanganisa mahomoni ezvirimwa....Verenga zvimwe -
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 -
Kunzwisisa Imidacloprid: Zvishandiso, Mhedzisiro, uye Zvekuchengetedza Zvinetso
Chii chinonzi Imidacloprid?Imidacloprid imhando yezvipembenene zvinotevedzera nicotine.Nicotine inowanzoitika mumiti yakawanda, kusanganisira fodya, uye ine chepfu kune zvipembenene.Imidacloprid inoshandiswa kudzora zvipembenene zvinoyamwa, majuru, zvimwe zvipembenene zvevhu, uye nhata pamhuka dzinovaraidza.Production...Verenga zvimwe -
Nzira yekudzivirira sei cherry michero brown kuora
Apo kuora kwebrown kunoitika pamichero yakakura yecherry, mavara maduku maduku anotanga kuoneka pamusoro pemichero, uye anopararira nokukurumidza, zvichiita kuti zvinyoro zvinyoro pamuchero wose, uye michero inorwara pamuti inova yakaoma uye inorembera pamuti.Zvinokonzera kuora kwebrown 1. Chirwere...Verenga zvimwe -
Matanho ekudzora kuwandisa kwemiriwo mumagreenhouses akanaka
Leggy idambudziko rinoitika nyore nyore panguva yekukura kwemiriwo mumatsutso nechando.Leggy michero nemiriwo zvinowanzoitika kuzvinhu zvakaita sematande matete, mashizha matete uye akareruka akasvibira, matishu manyoro, midzi mishoma, mashoma uye anonoka maruva, uye kuoma kweseti ...Verenga zvimwe -
Chiitiko chekuvaka boka reAgeruo Biotech Company chakapera zvakanaka.
NeChishanu chapfuura, chiitiko chekambani chekuvaka timu chakaunza vashandi pamwe chete kwezuva rekunakidzwa kwekunze nekushamwaridzana.Zuva rakatanga nekushanya kupurazi remastrawberry, uko munhu wese ainakidzwa nekutanha mastrawberry manyoro muchiedza chemangwanani.Mushure mezvo, nhengo dzechikwata dzakaenda kucam...Verenga zvimwe -
Chiitiko chekushaikwa kwembesa yechibage uye kucheka mirwi chakakomba.Ndoita sei nazvo?
Kudzora zvipembenene mukurima hakuna kuoma, asi kuoma kuri mukushaikwa kwenzira dzekudzivirira dzinoshanda.Nekuda kwedambudziko guru rekushaikwa kwembesa dzechibage uye kucheka mikoko, nzira dzekudzivirira dzakaita sedzinotevera.Imwe ndeyekusarudza mushonga wezvipembenene wakakodzera.Varimi...Verenga zvimwe -
Chenjerera pazvinhu izvi zvipfumbamwe paunenge uchimwaya mishonga yesora!
Zvakachengeteka kushandisa mishonga yemishonga mazuva makumi mana mushure mekudyara gorosi rechando mushure mekudurura musoro (mvura yekutanga).Panguva ino, gorosi rinenge riri muchikamu che4-shizha kana 4-shizha 1-moyo uye rinoshivirira mishonga yesora.Kusakura kunofanira kuitwa mushure memashizha mana.mumiririri ndiye akachengeteka.Mukuwedzera, pa ...Verenga zvimwe
