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Kuthamanga kwambiri, otsika kwambiri, oopsa, otakatakamwa
Magenazoazoazoh ndi ofunika kwambiri, otetezeka, otsika kwambiri, owopsa, omwe amatha kulowezedwa ndi mbewu ndipo amakhala ndi mphamvu yolimba. Ndiwonso chotentha pakati pa fungicides. Powononga kaphatikizidwe ka khoma la mabakiteriya, imasokoneza.Werengani zambiri -
Matenda a tomato
M'zaka ziwiri zapitazi, alimi ambiri amasamba abzala mitundu yolimbana ndi kachilombo kuti aletse matenda a kachilombo ka virus. Komabe, mtundu uwu wa mtundu uli ndi chinthu chimodzi chofanana, chimenecho ndichakuti, sichogwirizana ndi matenda ena. Nthawi yomweyo, alimi masamba akamakhala ...Werengani zambiri -
Chomera kukula kwa da-6
Dinothyl amnoethyl hexanoate (da-6) ndi chomera chomera chomera chowoneka bwino cha Auxin, Gibberellin ndi Cytokinin. Amasungunuka m'madzi ndi okhazikika monga Ethanol, Chloroform, etc. Ndi kholaWerengani zambiri -
Thiamethoxam vs imidacloprid
Kuti muchepetse kuwonongeka komwe kumayambitsidwa ndi tizirombo kwa mbewu, tapanga zipolowe zambiri. Njira yogwiritsira ntchito mankhwala osokoneza bongo ndi ofanana, ndiye kuti timasankha bwanji zomwe zili zoyenera kwambiri? Lero tikambirana za tizilombo tating'onoting'ono timene ...Werengani zambiri
Moni, bwerani mukafunsire malonda athu!