Ofufuza ku yunivesite ya Harper Adams pakali pano akufufuza njira yatsopano yothirira mbatata. Ukadaulo ukupangidwa poganizira kumwa madzi pang'ono, ndipo izi sizingakhudze mtundu ndi kuchuluka kwa zokolola, akutero mtolankhani wapadera wa buku la ZERNO, yemwe adayendera Harper Adams University.
Padziko lonse lapansi, pafupifupi 80% ya madzi amchere omwe alipo komanso ofunika kwambiri amagwiritsidwa ntchito kuthirira mbewu. Nthawi zambiri, kumwa madzi polima mbatata kumakhala kwakukulu, ndipo, monga lamulo, alimi amakonda kuthirira munda wonse womwe mbewuyo imabzalidwa nthawi imodzi. Koma kuthirira koteroko ndi kovulaza, chifukwa dothi lonselo likhoza kukhala ndi maonekedwe osiyanasiyana, monga mchenga kapena dongo, lokhala ndi mphamvu zosiyana zosungira madzi. Kusinthasintha kwa chinyezi cha nthaka ndi zofunikira za madzi za mbewu ziyenera kuganiziridwa pamodzi, ndipo munda ugawidwe m'magawo. Kuti muzitha kuyang'anira zizindikiro izi mosavuta, mutha kugwiritsa ntchito masensa a chinyezi m'nthaka. Chipangizochi chidzathandiza kulamulira mphamvu za chinyezi cha nthaka.
Komabe, kulondola kwa masensa a chinyezi sikungakhale kokwanira, chifukwa izi zimakhudzidwa, mwachitsanzo, ndi nthaka. Mpaka pano, pakhala pali kafukufuku wochepa wokhudzana ndi kuphatikizira deta ya chidziwitso cha chinyezi cha nthaka mu dongosolo lodalirika lokhazikika lomwe limathandizira alimi kuti athe kugwiritsa ntchito madzi okwanira pa nthawi yoyenera.
Cholinga cha kafukufuku wa yunivesite ya Harper Adams ndikupanga ndikukhazikitsa makina opangira ma waya opanda zingwe kuti athe kuthirira mbatata mwatsatanetsatane.
Kumayambiriro kwa kafukufukuyu, wofufuza pa yunivesite ya Harper Adams Olutobi Adeyemi adayesa mosamalitsa mitundu itatu ya masensa a chinyezi. Wowonjezera kutentha adagwiritsidwa ntchito poletsa chinyezi cha dothi lopepuka, lapakati komanso lolemera lomwe limatengedwa m'minda ya famu ya University. Zitsanzo za dothi zinayikidwa m'miphika. Kenako kuyankha kwa mitundu itatu ya masensa a chinyezi kunayesedwa, kutengera mphamvu ya zinthu monga mchere ndi kutentha. Pambuyo pake Olutobi adatha kupanga masamu masamu kuti athe kubwezera izi.
Zotsatira zake, zidziwitso zonse zidzaphatikizidwa posachedwa kuti pakhale njira yothirira yodziwikiratu komanso yolondola kwambiri yothirira mbatata yokhala ndi madzi ochepa.
Source: http://www.zerno-ua.com