Nzimbe ndi mbewu yofunika kwambiri yandalama yokhala ndi zakudya zambiri komanso ntchito zamalonda, komanso kukhala chinthu chofunikira kwambiri popanga shuga.
Monga limodzi mwa mayiko khumi apamwamba padziko lonse lapansi pankhani ya ulimi wa shuga, dziko la South Africa lili ndi mahekitala opitilira 380,000 omwe amalimidwa nzimbe, zomwe zimapangitsa kuti ikhale yachitatu pakukula kwambiri mdziko muno. Kulima nzimbe ndi ntchito za shuga kumakhudza moyo wa alimi ndi antchito ambirimbiri a ku South Africa.
Makampani a nzimbe ku South Africa akukumana ndi mavuto pamene alimi ang’onoang’ono akufuna kuti asiye
Ku South Africa, minda ya nzimbe imagawidwa makamaka m’minda ikuluikulu ndi minda ing’onoing’ono, ndipo minda yomalizirayo ndi imene anthu ambiri amakhala nayo. Koma masiku ano, alimi ang'onoang'ono a nzimbe ku South Africa akukumana ndi zovuta zambiri, kuphatikizapo njira zochepa zogulitsira, kusowa kwa ndalama, malo obzala nzimbe, kusowa kwa maphunziro aukadaulo.
Chifukwa chofuna kukumana ndi zovuta zambiri komanso kuchepa kwa phindu, alimi ang'onoang'ono ambiri amayenera kupita ku mafakitale ena. Izi zakhudza kwambiri makampani a nzimbe ndi shuga ku South Africa. Poyankhapo, bungwe la South African Sugar Association (Sasa) likupereka chiwonkhetso cha ndalama zoposa R225 miliyoni (R87.41 miliyoni) m’chaka cha 2022 kuthandiza alimi ang’onoang’ono kuti apitirize kugwira ntchito m’bizinesi yomwe kwa nthawi yaitali yakhala gwero la moyo.
Kuperewera kwa maphunziro a zaulimi komanso umisiri wamakono kwapangitsanso kuti alimi ang'onoang'ono asamagwiritse ntchito njira zasayansi kuti agwire bwino ntchito ndi kuonjezera ndalama zomwe amapeza, chitsanzo chake ndi kugwiritsa ntchito zipangizo zakucha.
Zolimbikitsa kukhwima kwa nzimbe ndizomwe zimawongolera kulima nzimbe zomwe zingawonjezere kwambiri kupanga shuga. Pamene nzimbe ikukula ndikukhala ndi denga lowundana, nkosatheka kugwira ntchito pamanja, ndipo minda ikuluikulu kaŵirikaŵiri imapanga ntchito yopopera mankhwala m’malo aakulu, opoperapo nzimbe ndi ndege zamapiko osasunthika.
Komabe, alimi ang'onoang'ono a nzimbe ku South Africa nthawi zambiri amakhala ndi malo osakwana 2 mahekitala obzala, okhala ndi malo amwazikana komanso malo ovuta, ndipo nthawi zambiri pamakhala nyumba zogona ndi msipu pakati pa minda, yomwe imakonda kugwedezeka ndi kuwonongeka kwa mankhwala, ndikupopera mbewu mankhwalawa. ndege zamapiko okhazikika sizothandiza kwa iwo.
Inde, kuwonjezera pa chithandizo chandalama chochokera ku Association, magulu ambiri akumaloko akubwera ndi malingaliro othandiza alimi ang’onoang’ono a nzimbe kuthetsa mavuto oteteza zomera monga kupopera mankhwala ochanga.
Kuthetsa malire a malo ndi kuthetsa mavuto a chitetezo cha zomera
Kuthekera kwa ma drones aulimi kuti azigwira ntchito bwino m'malo ang'onoang'ono ndi omwazikana kwatsegula malingaliro atsopano ndi mwayi kwa alimi ang'onoang'ono a nzimbe ku South Africa.
Pofuna kufufuza kuthekera kwa ndege zaulimi zopopera mankhwala m’minda ya nzimbe ku South Africa, gulu lina linakhazikitsa zoyeserera m’zigawo 11 za South Africa ndipo linaitana asayansi a ku South African Sugar Cane Research Institute (SACRI), wofufuza wochokera ku South Africa. Dipatimenti ya Plant and Soil Science ku yunivesite ya Pretoria, ndi olima nzimbe 15 m'zigawo 11 kuti achite mayesero pamodzi.
Gulu lofufuza lidachita bwino mayeso opopera mankhwala opangira ma drone m'malo 11 osiyanasiyana, ndi kupopera mbewu mankhwalawa ndi 6-rotor Agriculture Drone.
Kuchuluka kwa shuga kunakula kufika pamlingo wosiyanasiyana mu nzimbe zonse zopopera ndi zochanga poyerekeza ndi gulu lolamulira lomwe silinapopedwe ndi zinthu zakucha. Ngakhale kuti panali zolepheretsa kukula kwa nzimbe chifukwa cha zinthu zina zopangira kucha, zokolola za shuga pa hekitala zinawonjezeka ndi matani 0.21-1.78.
Malinga ndi kuwerengera kwa gulu la mayeso, ngati zokolola za shuga zikukwera ndi matani 0,12 pa hekitala, zitha kulipira mtengo wogwiritsa ntchito drones zaulimi popopera mankhwala okhwima, kotero titha kuganiziridwa kuti ma drones aulimi amatha kuchitapo kanthu pakuwonjezera ndalama za alimi. mu mayeso awa.
Kuthandiza alimi ang'onoang'ono kuzindikira ndalama zowonjezera komanso kulimbikitsa chitukuko chabwino cha mafakitale a nzimbe ku South Africa
Mlimi wina wochokera kudera limene amalima nzimbe kugombe lakum’mawa kwa South Africa anali mmodzi wa olima nzimbe ang’onoang’ono amene anachita nawo chiyeso chimenechi. Mofanana ndi anzake ena, iye anali wokayikakayika kusiya kubzala nzimbe, koma atamaliza kuyesako anati, “Popanda ndege zaulimi, sitinathe kufika m’minda kuti tikapoperapo nzimbe zitakula, ndipo tinalibe mwayi woyesa zotsatira za mankhwalawo.Ndikukhulupirira kuti ukadaulo watsopanowu utithandiza kuwonjezera ndalama zomwe timapeza, komanso kukonza bwino komanso kusunga ndalama.
Asayansi nawonso omwe akuchita nawo kafukufukuyu akukhulupirira kuti ndege zaulimi sizimangopereka mwayi kwa alimi ang'onoang'ono, komanso zimapereka malingaliro abwino pantchito yonse yaulimi wa nzimbe. Kuphatikiza pa kuchuluka kwa ndalama zomwe zimagwiritsidwa ntchito moyenera komanso zosavuta, ma drones aulimi amathandizanso kwambiri pachitetezo cha chilengedwe.
"Poyerekeza ndi ndege zamapiko osakhazikika,Ma drones a zaulimi amatha kulunjika m'malo ang'onoang'ono opoperapo mankhwala, kuchepetsa kutengeka ndi kutayidwa kwamadzi amankhwala, ndikupewa kuwononga mbewu zina zomwe sizinali zoyembekezeka komanso malo ozungulira,zomwe ndi zofunika kwambiri pa chitukuko chokhazikika cha mafakitale onse. ”Anawonjezera.
Monga momwe awiriwa adanenera, ma drones aulimi akupitiliza kukulitsa zochitika m'maiko ndi zigawo zosiyanasiyana padziko lonse lapansi, kupereka mwayi kwa olima, ndikupititsa patsogolo chitukuko chaulimi m'njira yabwino komanso yokhazikika podalitsa ulimi ndiukadaulo.
Nthawi yotumiza: Oct-10-2023