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Ndi 80 nthawi yochulukirapo kuposa imidacloprid, ndipo amapangidwa kuti azitha kuwononga mafomu ogwiritsa ntchito, nsabwe ndi zingwe
Tizilombo tating'onoting'ono monga oyera, Bemisia Tabidi, nsabwe za m'masamba ndi zotumphuka zayamba kukana kwambiri mankhwalawa chifukwa chothamanga kwambiri, zomwe zimapangitsa mwachangu komanso kuvulaza kwambiri. Wamphamvu ndi zinthu zakuthupi ndi ...Werengani zambiri -
Kugwiritsa ntchito mwamphamvu nayitrogeni, phosphorous ndi potaziyamu, kubweretsa zovuta!
Kuchulukitsa kwa nayitrogeni kumalepheretsa kukula kwa mbewu ndipo kumapanga guit feteleza wa naitrogeni ndi gawo lofunikira kwambiri pakukula kwa mbewu ndikusintha zinthu zabwino. Komabe, ngati zokolola zilinso ...Werengani zambiri -
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Mastict a olxillaries okhala ndi zinthu zothandizira zomwe zimawonjezereka pokonza kapena kugwiritsa ntchito mankhwala ophera tizilombo kuti musinthe thupi ndi mankhwala ophera tizilombo, imadziwikanso kuti mankhwala ovomerezeka. Otsatsa Okha alibe ntchito yachilengedwe, koma imatha kukhudzanso mphamvu. Pestistic ...Werengani zambiri -
Zotsalira ndizochepa, koma zimavulaza kwambiri!
Manja amavulaza mbewu zosiyanasiyana, kuphatikizapo mbewu zotseguka komanso mbewu zowonjezera kutentha. Mitundu ikuluikulu yamizizo ndi mapangidwe a vwende, anyezi, mpunga, mpunga wakumadzulo, ndi zina. Amachitika zonse ziwiri ...Werengani zambiri -
Fluazinam - mtsogoleri mu msika woteteza
Fluazinam Mankhwala Dzina la 3 - Chloro - N - (3 - 1 - Methyl - 3-2, 3-2, Nitroidine.it ndi - Toluidine Zabwino zosawoneka bwino mu mankhwala ena omwe adayambitsidwa ndi Ishihara Corrara ...Werengani zambiri -
Imidacloproprid ndi mankhwalawa, kupha nsabwe za m'masamba, chiyembekezo cha masamba, zingwe mu mphindi 2, ndipo mtengo wake ndiwotsika mtengo
Aphids, tsamba Cicadas, zingwe ndi kuyamwa kwamphamvu kwambiri. Chifukwa kutentha kumakhala kowopsa, chinyezi sichimatha kutenga nthawi, nthawi zambiri chimayambitsa mavuto akulu. Masiku ano, ndikufuna kwambiriWerengani zambiri -
Ntchito yayikulu ndi ubale wa n, p ndi k
Monga tonse tikudziwa, nayitrogeni, phosphorous ndi potaziyamu ali ndi michere yambiri yofunika kwambiri. Ntchito yayikulu ndi ubale wa n, p a ...Werengani zambiri -
Mu Okutobala 2021, China chotumizidwa kunja kwa feteleza wa 3.22 miliyoni
Ziwerengero zoyambirira za China zikuwonetsa kuti kuyambira Januware mpaka Okutobala za 2021, China 94 ....Werengani zambiri -
11 Mankhwala ophatikizana "! Kupha tizilombo ndi kupha mazira
Tizilombo toyambitsa matenda ambiri timalowa m'tulo tating'onoting'ono ndikumagwira ntchito yopha tizilombo toyambitsa matenda. Kuwongolera kwa Pest Kutafuna kapaka kapaka pomwe zikuwononga ...Werengani zambiri -
Bwino kuposa Azoxystrosun, limachiritsa pafupifupi matenda onse a fungus, ndipo zimaterodi!
Kupewa ndi kuchiza matenda osiyanasiyana ndi tizilombo ta tizilombo ndi ntchito yokolola kwambiri ndiye ntchito yofunika kwambiri, mosiyanasiyana mwakusintha kwa asayansi ndi tizilombo toyambitsa matenda, makamaka tizilombo toyambitsa tizilombo. ..Werengani zambiri -
Ngati dothi likaonekera moss wobiriwira, ofiira ofiira, loyera chisanu, iyenera kukhala maso!
Kodi magawo atatu a kuwonongeka kwa dothi ndi otani? Mfundo yoyamba: dothi limakukhulupirira nonse muli ndi zokumana nazo zina. Mukapita kuminda yathu, mudzapeza nthaka youma ndikusweka. Zipatso zambiri ndi ndiwo zamasamba zimamera mizu pansi, yomwe si chinthu chabwino, osanena chifukwa ...Werengani zambiri -
Moyo Wochimwa wa Spodraptra Friguperda
Itha kugawidwa m'magawo anayi: dzira, mphutsi, chrysalis ndi akuluakulu. mutu ndi chikaso kapena chikasu kapena chobiriwira nthawi yakukula. mphutsi zimatembenuza i ...Werengani zambiri
Moni, bwerani mukafunsire malonda athu!