Business, Ulimi
Pasynkovanie nkhaka - Kuwonjezera mbewu ndi
Asayansi, obereketsa kuti afike pomvetsetsa kuti izi mbali akuwombera yaitali kuposa makumi atatu masentimita m'munsi zokolola kwa mbewu iliyonse za makilogalamu awiri. nkhaka Pasynkovanie angathe kuchitidwa ndi njira zingapo zodziwika zimene zimachititsa kuti zotsatira chomwecho.
Mbali yoyamba kuchotsedwa njira zonse zosafunika zimene zinachitika mkwapulo, mu likulu gawo. Njira ina ndi kuchotsa awo woyamba masamba asanu pamodzi ndi n'kuwasanganiza lapansi. Ntchito ngati nkhaka pasynkovanie pamene khungu ndi anayi okha mfundo yoyamba. Izi zachitika kwa mapangidwe wabwino wa chitsamba, komanso mphamvu zonse sanangokhala kokha zipatso zoyambirira.
Nthawi zambiri anachita pasynkovanie nkhaka mu wowonjezera kutentha ndi. Chifukwa chaichi, ntchito lumo lakuthwa. nthambi ofananira ndi masamba ndi mazira amachotsedwa mosamala kwambiri ndi modekha kotero mulibe mwangozi kuwononga mbewu.
Eni greenhouses ayenera nthawi zonse kuwunika zikamera ndi kukula kwa anawo, chifukwa osati kawirikawiri kuoneka, koma kukula kudya mokwanira. Mukalola izi zosafunika mwachisawawa-spikes kukula ndi nthambi zambiri, ndiye zambiri, mukhoza kulandidwa gawo la zokolola. Komanso kukula mwa sinuses masamba nkhaka pang'ono mwamsanga kutembenukira chikasu ndipo kuguluka. Choncho pasynkovanie nkhaka zambiri umachitika mu greenhouses.
Zothandiza kwambiri ndondomeko adzakhala pamene wopeza sanayambebe anakulira kwathunthu. Optimally monga kudula iwo mu kutalika kwa masentimita anai mpaka asanu. Pamsinkhu uwu, iwo sangathe kukokera zambiri nthumwi opindulitsa mwa chitsamba, zomera kutengerapo ndondomeko mwachilungamo sabweretsa chisoni.
Kawirikawiri pasynkovanie nkhaka umachitikira pamaso m'ma July. Komabe, ngati mbewu wathanzi, mukhoza kuyamba ndi mtsogolo. Pankhaniyi, pafupi ndi tsinde la akulankhula mokalipa muyenera kusiya mphukira mbali ochepa, amene isanduke mapesi zonse kunachitika pambuyo pa imfa ya chikwapu chachikulu. Mu njira iyi, alimi odziwa kupitiriza yokolola.
Aliyense amakhulupirira kuti zolondola pasynkovanie nkhaka mu nthaka lotseguka kumabweretsa kuchepetsa mawu a kusasitsa chikhalidwe, komanso zimathandiza kupeza zokolola apamwamba.
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