Posankha mbatata zosiyanasiyana chifukwa chodzala, ochuluka kwambiri amamvera zokolola zake ndi kukana matenda osiyanasiyana. Amene zizindikirozi ndizopambana, zomwe zimaonedwa kuti zili bwino. Posachedwapa, imodzi mwa mbatata yotchuka kwambiri pakati pa wamaluwa ndi "Impala", yomwe ikufotokozedwa kuti mudzadziwe bwino m'nkhaniyi.
Mbali yaikulu ya mbatata "Impala"
"Impala" imatanthauzira mitundu yosiyanasiyana ya matebulo oyamba ku Dutch. Ikhoza kukula pakati pa lamba ndi kummwera, komwe nthawi zina zimatha kukolola mbewu ziwiri mu nyengo imodzi. Amayamikiridwa makamaka ndi wamaluwa kuti azikhala otsika bwino (oposa 180 pa hekitala) ndi kukana matenda monga khansara, mbatata nematode, nkhanambo ndi A.
Chitsamba cha mitundu iyi ndi chomera cholungama mpaka 75 cm pamwamba. Nthawi zambiri chimakhala ndi 5 zimayambira yomwe maluwa oyera amawonekera pa maluwa. Pansi pa chitsamba chilichonse amapangidwa osachepera 6-8 tubers 80 - 150 magalamu.
Mitengo yayikulu imakhala yozungulira, maso osaya komanso ngakhale pamwamba pa peel. Matenda 90% omwe amasonkhanitsidwa ndi tubers ali ndi mawonekedwe abwino. Mbatata imeneyi ili ndi khungu loyera komanso lachikasu lokhala ndi mankhwala owuma (17%), wowuma (10-14.5%), mavitamini, mapuloteni, mchere wamchere, organic acids. Zipatso zimakhala zokoma, sizimasintha mtundu ukatha kuphika, moyenera zophika, ndiko kuti, sizimagwedezeka kwathunthu, koma pang'ono pang'onong'ono pamwamba. Zokwanira pokonzekera mbatata yosenda ndi msuzi.
Kulima mbatata "Impala"
Popeza "Impala" amatanthauza mitundu yosiyanasiyana ya mbatata, nthawi yabwino yodzala ndi April-May. Kukumba kungayambike mu masiku 45, kuchapa kokolola kumabwera masiku 60-75 (malingana ndi nyengo yoyendera).
Kukula koyamba kwa kubzala sikofunikira, kungabzalidwe nthawi yomweyo kuchokera ku chipinda. Koma, ngati mukufuna kupeza mbewu zakuda za mbatata, ndiye kuti tubers ziyenera kumera. Mukamabzala, mosamala, muyenera kumera pa tubers. Iwo sayenera kuthyoledwa, chifukwa izi zizengereza kukula kwa chitsamba ndikupangitsa kuchepa kwa zokolola.
Mbali iliyonse ya mbatata, ndibwino kuti "Impali" asankhe malo omwe ali ndi nyemba, udzu osatha ndi mbewu zachisanu zakula. Kuyala tubers kuyenera kuchitika, kuchoka pakati pa mizere 60 cm, ndi pakati pa mabowo 30-35 masentimita kuti ukhale wochulukitsa iwo sayenera kukhala oposa 10 masentimita. Mphukira za mbatata zimawoneka mofulumira ngati mbewuyo inapangidwa mu dziko lapansi lofunda bwino ndipo ikutsatiridwa ndi kuyambitsa nayitrogeni feteleza.
Kusamalira mbatata "Impala" ndikutulutsa zitsamba ndi mapiri, kuchotsa namsongole, komanso kusonkhanitsa tizirombo ndi kupewa kufalikira kwa matenda omwe amapezeka. Izi zikuphatikizapo rhizoctonia ndi
Tiyenera kukumbukira kuti posakhalitsa masamba amaonekera pa masamba a masamba, mapangidwe atsopano a tubers pa mbeuyi ayima. Matendawa angapewe mwa kuyang'ana agrotechnical ndi njira zoteteza kukula mbatata.
Ngakhale kumadera owuma kapena opanda chinyezi mu masika ndi chilimwe, "Impala" imapereka zokolola zabwino. Ndibwino kuti mubzalidwe kuti mupeze mbatata yaying'ono pakufunika kwa chilimwe. Pambuyo kukolola, timers za Impala zimasungidwa bwino ndipo zina mwaposachedwa zimayamba kumera.