Tepi Yothirira Yothirira Mizere Yapawiri ya Mthirira Waulimi

Makampani a zaulimi apita patsogolo kwambiri m’zaka zaposachedwapa, ndipo chimodzi mwachitukuko chotere ndicho kukhazikitsa tepi yothirira mizere iwiri yothirira.Ukadaulo wamakonowu wasintha momwe alimi amathirira mbewu zawo ndipo amapereka maubwino ambiri kuposa njira zachikhalidwe zothirira.Ndi kuthekera kwake kosunga madzi, kuonjezera zokolola ndi kuchepetsa mtengo wa ntchito, tepi ya drip mizere iwiri ikudziwika kwambiri ndi alimi padziko lonse lapansi.

Dothi la mizere iwiri ndi njira yothirira kudontha komwe kumaphatikizapo kugwiritsa ntchito mizere iwiri yofananira ya tepi yothirira yomwe imayikidwa pamwamba pa nthaka, ndipo zotulutsa zimayikidwa nthawi ndi nthawi.Dongosololi limatsimikizira kugawa kwamadzi moyenera, zomwe zimalola mbewu kupeza chinyezi chomwe zimafunikira mwachindunji mumizu.Mosiyana ndi njira zachikhalidwe zothirira pamwamba zomwe zimapangitsa madzi kusefukira ndi kutuluka nthunzi, tepi yodontha ya mizere iwiri imatumiza madzi mwachindunji ku mizu ya mbewu, kumachepetsa kwambiri kuwonongeka kwa madzi.

Ubwino waukulu wa mizere iwiri kudontha tepi ndikutha kwake kusunga madzi.Popereka madzi mwachindunji ku mizu ya zomera, njira yothirirayi imathetsa kutaya madzi kupyolera mu nthunzi ndi kutuluka, motero kumawonjezera kugwiritsa ntchito madzi bwino.Kafukufuku akuwonetsa kuti tepi yodontha mizere iwiri imatha kupulumutsa madzi mpaka 50% poyerekeza ndi njira zachikhalidwe zakuthirira pamwamba.Popeza kusowa kwa madzi kukukulirakulira m'madera ambiri, ukadaulo uwu umapereka yankho lokhazikika pakuwongolera madzi aulimi.

Kuphatikiza apo, tepi yodontha mizere iwiri yawonetsedwa kuti imakulitsa zokolola komanso zabwino.Popereka madzi okhazikika muzone ya mizu, njira yothirira iyi imakulitsa kukula ndi kukula kwa mbewu.Zawonedwa kuti mbewu zothiriridwa ndi mizere yothirira mizere iwiri zimakhala ndi mizu yabwino, imayamwa bwino ndi michere, ndikuchepetsa kukula kwa udzu.Zinthu zimenezi zimathandiza kuonjezera zokolola ndi kupititsa patsogolo zokolola, ndipo pamapeto pake zimapindulitsa alimi.

Kuphatikiza pa kupulumutsa madzi ndi kuonjezera zokolola, tepi yothirira mizere iwiri ilinso ndi ubwino wopulumutsa ntchito.Mosiyana ndi njira zachikhalidwe za ulimi wothirira zomwe zimafuna ntchito zambiri zamanja, tepi yodontha ya mizere iwiri imatha kukhazikitsidwa mosavuta ndikugwiritsidwa ntchito mosagwiritsa ntchito manja pang'ono.Dongosololi likangokhazikitsidwa, alimi amatha kupanga njira yothirira ndikuwongolera kuyenda kwamadzi kudzera mu zida zosiyanasiyana zaukadaulo.Izi sizimangochepetsa kufunika koyang'anira nthawi zonse ndi ntchito zamanja, komanso zimathandiza alimi kuganizira mbali zina zofunika za ulimi wawo.

Mizere iwiri yodontha tepi ikukhala yotchuka padziko lonse lapansi.M’mayiko monga India, China ndi United States, alimi agwiritsa ntchito kwambiri lusoli, pozindikira kuti angathe kupititsa patsogolo ulimi wothirira komanso kuchepetsa mavuto a kusowa kwa madzi.Maboma ndi makampani a zaulimi akulimbikitsanso kukhazikitsidwa kwa njira yolumikizira mizere iwiri pogwiritsa ntchito njira zolimbikitsira komanso maphunziro omwe cholinga chake ndi kukhazikitsa gawo laulimi lokhazikika komanso lopindulitsa.

Kukhoza kwake kusunga madzi, kuonjezera zokolola ndi kuchepetsa ndalama zogwirira ntchito kumapangitsa kukhala njira yabwino kwa alimi padziko lonse lapansi.Pamene ulimi ukupitirirabe kukumana ndi mavuto okhudzana ndi kusowa kwa madzi ndi kusungidwa kwa chilengedwe, kukhazikitsidwa kwa njira zatsopano za ulimi wothirira monga tepi ya drip mizere iwiri ndizofunikira kwambiri pa tsogolo la ulimi.