Ukhondo wa nthaka ndi wofunikira kwambiri pakusintha nthaka yosalimidwa kukhala nthaka yachonde yolima khofi. Mwa kusunga nthaka yathanzi, alimi a khofi amatha kukulitsa kukula kwa zomera, thanzi la masamba, mphukira, chitumbuwa ndi nyemba, komanso zokolola. Kuyang'anira nthaka mwachizolowezi kumafuna ntchito yambiri, nthawi yambiri, komanso zolakwika. Kulimbitsa machitidwe owunikira pogwiritsa ntchito ukadaulo wa IoT woyendetsedwa ndi AI kuti athandize kusintha mwachangu komanso molondola. Machitidwe ophatikizana owongolera chonde cha nthaka amasintha malo ouma kukhala nthaka yachonde pogwiritsa ntchito kusanthula deta nthawi yeniyeni kuti akonze thanzi la nthaka, kuwonjezera magwiridwe antchito, kukonza kukhazikika ndikuletsa kukula kwa mbewu. Njira ya RNN-IoT imagwiritsa ntchito masensa a IoT m'minda ya khofi kuti asonkhanitse deta yeniyeni pa kutentha kwa nthaka, chinyezi, pH, kuchuluka kwa michere, nyengo, kuchuluka kwa CO2, EC, TDS ndi deta yakale. Gwiritsani ntchito nsanja yopanda zingwe yamtambo yosamutsira deta. Yesani ndi kuphunzitsa pogwiritsa ntchito ma network obwerezabwereza a neural (RNNs) ndi mayunitsi obwerezabwereza otetezedwa kuti musonkhanitse deta kuti mulosere thanzi la nthaka ndi kuwonongeka kwa mbewu. Ofufuzawo amachita mayeso ozama kuti ayese njira ya RNN-IoT yomwe ikuperekedwa. Gwiritsani ntchito malangizo otsutsana kuti mupange njira zina zothirira, feteleza, kasamalidwe ka feteleza, ndi njira zoyendetsera mbewu, poganizira momwe nthaka ilili, kulosera, ndi deta yakale. Kulondola kumayesedwa poyerekeza ndi ma algorithms ena ophunzirira mozama. Poyerekeza ndi njira zachikhalidwe zowunikira nthaka, kuyang'anira thanzi la nthaka pogwiritsa ntchito njira za RNN-IoT kumawongolera magwiridwe antchito ndi kulondola. Chepetsani kuwononga chilengedwe chanu mwa kuchepetsa kugwiritsa ntchito madzi ndi feteleza. Sinthani kupanga zisankho za alimi ndi kupezeka kwa deta pogwiritsa ntchito pulogalamu yam'manja yomwe imapereka deta yeniyeni, malangizo opangidwa ndi AI, komanso kuthekera kozindikira kuwonongeka kwa mbewu kuti muchitepo kanthu mwachangu.
M'zaka za m'ma 1800, ulimi wa khofi ku Brazil unayamba kufalikira m'chigawo cha Cerrado. Cerrado ndi malo akuluakulu okhala ndi nthaka yofooka. Komabe, alimi a khofi aku Brazil apanga njira zatsopano zowongolera nthaka, monga kugwiritsa ntchito laimu ndi feteleza. Chifukwa chake, Cerrado tsopano ndi dera lalikulu kwambiri padziko lonse lapansi lomwe limapanga khofi. Zinthu monga nayitrogeni, phosphorous, potaziyamu, calcium, magnesium, sulfure ndi chitsulo zimapezeka m'nthaka yachonde. Dothi labwino kwambiri lolimira khofi ndi dothi lonyowa kumpoto kwa Karnataka, India, lomwe lili ndi kapangidwe kabwino, madzi otuluka komanso kusunga madzi. Dothi lobzala khofi limafuna dothi lothira madzi kuti lisalowe madzi ndi kuvunda kwa mizu. Zomera za khofi zili ndi mizu yambiri yomwe imalowa mkati mwa nthaka ndikutenga michere ndi madzi. Dothi lokhala ndi michere yambiri ndiye maziko a kukula bwino ndi chitukuko cha mitengo ya khofi, zomwe zimathandiza kupanga nyemba za khofi zabwino kwambiri. Kubereka kumatanthauza kuthekera kwa nthaka kupereka michere yofunika (monga nayitrogeni, phosphorous, ndi potaziyamu) kuti zomera zikule. Dothi labwino limapangitsa mitengo ya khofi yathanzi, yomwe imapanga zokolola zambiri za nyemba za khofi zabwino kwambiri. Mitengo ya khofi imakula bwino m'nthaka yokhala ndi asidi pang'ono yokhala ndi pH ya 5.0-6.5.
Chophimba mbewu, manyowa, feteleza wachilengedwe, kulima pang'ono, kusunga madzi ndi kusamalira mthunzi ndi njira zakale zoberekera nthaka. Kugwiritsa ntchito masensa a IoT kuyang'anira ndikuwongolera thanzi la nthaka m'minda ya khofi ndikubwezeretsa nthaka yachonde m'malo ouma ndi njira yolenga komanso yopambana. Masensa a nthaka amayesa nayitrogeni, phosphorous ndi potaziyamu. Masensa a kutentha kwa nthaka amasonyeza momwe kutentha kumakhudzira kukula kwa zomera ndi kutenga michere. Alimi amatha kuteteza zomera za khofi ku kutentha kwakukulu poyang'anira kutentha kwa nthaka. Masensa a kutentha kwa nthaka amasonyeza momwe kutentha kumakhudzira kukula kwa zomera ndi kutenga michere. Kusanthula momwe kutentha kwa nthaka kumakhudzira zomera za khofi ku kutentha kwakukulu. Masensa a IoT amathandiza alimi kukonza ulimi wothirira, feteleza, ndi ntchito zina zosamalira nthaka kuti nthaka ikhale yathanzi komanso yokolola zambiri popereka deta ya nthaka nthawi yeniyeni.
Unikani mokwanira deta ya michere ya nthaka kuti mulosere kusowa kwa michere, zomwe zingathandize alimi kugwiritsa ntchito feteleza moyenera komanso moyenera. Kuyang'anira nthaka nthawi zonse kudzakuthandizani kutsatira kusintha kwa momwe nthaka ilili ndikutenga njira zodzitetezera panthawi yake.
Intaneti ya Zinthu (IoT) ndi ukadaulo wofunikira kwambiri pa ulimi wanzeru chifukwa imatha kusonkhanitsa ndikusanthula deta kuchokera ku masensa nthawi yeniyeni. Dongosolo loyezera nthaka lochokera ku IoT lingapereke deta yeniyeni pa magawo a nthaka, zomwe zimathandiza alimi kuyankha mwachangu kusintha. Ntchito yamtsogolo pa machitidwe oyezera nthaka ochokera ku IoT ikhoza kuyang'ana kwambiri pakusavuta kukhazikitsa ndi kukonza makina.
Nthawi yotumizira: Julayi-11-2024