Alimi, panjira ya ulimi, yomwe ili ndi mavuto ndi ziyembekezo, kodi nthawi zambiri mumadandaula za mavuto a nthaka? Lero, ndikufuna kukuwonetsani wothandizira wamphamvu pakupanga ulimi - chowunikira nthaka, chomwe chikusintha pang'onopang'ono njira yachikhalidwe yaulimi ndikukhala "chida" chofunikira panjira yopita kukolola.
Chida chamatsenga cha alimi ang'onoang'ono chowonjezera kupanga
Mlimi ku Vietnam wakhala akukhala ndi maekala ochepa a nthaka yopyapyala. Kale, feteleza zinkachitika chifukwa cha zomwe adakumana nazo, ndipo nthawi zambiri panalibe chonde chokwanira kapena feteleza wochuluka, ndipo zokolola za mbewu nthawi zonse sizinali zokhutiritsa. Kuyambira pamene anayesa kugwiritsa ntchito masensa a nthaka, zinthu zasintha kwambiri. Sensa ya nthaka imayang'anira deta yofunika monga kuchuluka kwa michere, pH ndi chinyezi m'nthaka nthawi yeniyeni. Mwachitsanzo, masensa akazindikira kuchuluka kwa nayitrogeni m'nthaka, amatha kugwiritsa ntchito feteleza wa nayitrogeni molondola, kupewa zinyalala zomwe zimachitika chifukwa cha feteleza wosawona. Pakapita chaka, zokolola za mbewu zawonjezeka ndi pafupifupi 20%, ubwino wakulanso kwambiri, ndipo ndalama zakwera.
Kugwira ntchito bwino kwa mabizinesi a zaulimi "chida chamatsenga"
Kwa mabizinesi akuluakulu a ulimi, ntchito ya masensa a nthaka ndi yofunika kwambiri. Famu ku Italy yamanga njira yowunikira nthaka mwa kuyika masensa ambiri a nthaka pamunda wake waukulu. Ndi masensa awa, makampani amatha kutsatira momwe nthaka ilili m'malo osiyanasiyana nthawi yeniyeni. Poyankha chilala, makinawa adapeza molondola madera omwe anali ndi chinyezi chochepa kwambiri cha nthaka malinga ndi deta ya mayankho a masensa, ndipo kampaniyo idagwiritsa ntchito mwachangu zida zothirira kuti ichite ulimi wothirira m'maderawa. Sikuti idangowonjezera bwino ntchito yothirira, komanso idasunga madzi ambiri. Nthawi yomweyo, kutengera deta ya michere ya nthaka, kampaniyo idakonza pulogalamu yothirira feteleza, idachepetsa mtengo wopanga, koma kutulutsa ndi mtundu wa zinthu zaulimi kudakwera pang'onopang'ono, ndipo mpikisano wamsika udakulitsidwa kwambiri.
Thandizani chitukuko chokhazikika cha ulimi wa zachilengedwe
Zosefera nthaka zimathandizanso kwambiri pa ulimi wa zachilengedwe. Pa famu yosamalira zachilengedwe ku New Zealand, mlimi wadzipereka kuchepetsa kugwiritsa ntchito feteleza ndi mankhwala ophera tizilombo kuti agwiritse ntchito malingaliro obiriwira. Zosefera nthaka zakhala zothandiza kwambiri, poyang'anira thanzi la nthaka, alimi akhoza kuyika bwino feteleza wachilengedwe, kuti atsimikizire kuti nthaka ili ndi chonde. Nthawi yomweyo, mothandizidwa ndi zosefera kuti aziyang'anira zizindikiro zoyambirira za tizilombo ndi matenda, alimi amatha kugwiritsa ntchito njira zobiriwira monga kulamulira kwachilengedwe pakapita nthawi kuti athetse matenda ndi tizilombo, zomwe sizimangotsimikizira ubwino wa zinthu zaulimi, komanso zimateteza chilengedwe.
Masensa a nthaka, ndi kuwunika kwawo kolondola kwa deta komanso kuthandizira pakupanga zisankho zasayansi, akhala othandiza kwambiri pazochitika zonse za ulimi. Kaya ndi mlimi wamng'ono amene akufuna kukulitsa kupanga, bizinesi yaulimi yomwe ikufuna kugwira ntchito bwino, kapena famu yachilengedwe yomwe ikuchita chitukuko chokhazikika, masensa a nthaka angathandize. Musalole vuto la nthaka kukhala chopinga pakukula kwa ulimi, tsatirani sensa ya nthaka, ndikuyamba ulendo watsopano wokolola ulimi!
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Nthawi yotumizira: Marichi-05-2025