Thanzi la dothi ndilofunika kwambiri kuti nthaka isanduke kukhala nthaka yachonde yolima khofi. Posunga nthaka yabwino, olima khofi amatha kukulitsa kukula kwa mbewu, thanzi la masamba, masamba, chitumbuwa ndi nyemba, komanso zokolola. Kuyang'anira nthaka mwachizoloŵezi ndikosavuta, kumatenga nthawi, komanso kumakonda zolakwika. Limbikitsani machitidwe owunikira ndiukadaulo wa AI-powered IoT kuti muthe kusintha mwachangu, molondola. Njira zophatikizira zosamalira chonde m'nthaka zimasintha malo ouma kukhala nthaka yachonde pogwiritsa ntchito kusanthula kwanthawi yeniyeni kuti nthaka ikhale ndi thanzi labwino, kuti igwire bwino ntchito, ipitirire komanso kupewa kukula kwa mbewu. Njira ya RNN-IoT imagwiritsa ntchito masensa a IoT m'minda ya khofi kuti asonkhanitse zenizeni zenizeni za kutentha kwa nthaka, chinyezi, pH, milingo yazakudya, nyengo, ma CO2, EC, TDS ndi mbiri yakale. Gwiritsani ntchito nsanja yamtambo yopanda zingwe potengera kusamutsa deta. Yesani ndi kuphunzitsa pogwiritsa ntchito ma recurrent neural network (RNNs) ndi ma recurrent units kuti mutolere deta yolosera thanzi la nthaka ndi kuwonongeka kwa mbewu. Ofufuzawo amachita mayeso atsatanetsatane kuti awone njira yomwe akufuna RNN-IoT. Gwiritsani ntchito malingaliro olakwika kuti mupange ulimi wothirira, feteleza, kasamalidwe ka feteleza, ndi njira zoyendetsera mbewu, poganizira za nthaka yomwe ilipo, zoneneratu, ndi mbiri yakale. Kulondola kumawunikidwa poyerekezera ndi ma algorithms ena ozama akuphunzira. Poyerekeza ndi njira zakale zowunikira nthaka, kuyang'anira thanzi la nthaka pogwiritsa ntchito njira za RNN-IoT kumapangitsa kuti ntchitoyo ikhale yolondola komanso yolondola. Chepetsani kuwononga chilengedwe pochepetsa kugwiritsa ntchito madzi ndi feteleza. Limbikitsani kupanga zisankho za alimi ndi kupezeka kwa data ndi pulogalamu yam'manja yomwe imapereka zenizeni zenizeni, malingaliro opangidwa ndi AI, komanso kuthekera kozindikira kuwonongeka kwa mbewu kuti muchitepo kanthu mwachangu.
M'zaka za zana la 19, kulima khofi ku Brazil kudayamba kufalikira kudera la Cerrado. Cerrado ndi savanna yayikulu yokhala ndi dothi losauka. Komabe, alimi a khofi ku Brazil apanga njira zatsopano zowonjezeretsa nthaka, monga kugwiritsa ntchito laimu ndi feteleza. Zotsatira zake, Cerrado tsopano ndi dera lalikulu kwambiri padziko lonse lapansi lopanga khofi. Zinthu monga nayitrogeni, phosphorous, potaziyamu, calcium, magnesium, sulfure ndi chitsulo zimapezeka m’nthaka yachonde. Nthaka yabwino kwambiri yolima khofi ndi nthaka ya loamy kumpoto kwa Karnataka, India, yomwe ili ndi maonekedwe abwino, ngalande ndi kusunga madzi. Nthaka yodzala khofi imafuna nthaka yothira madzi bwino kuti madzi asagwe ndi kuvunda. Zomera za khofi zili ndi mizu yozama kwambiri yomwe imalowera pansi pa nthaka ndikuyamwa zakudya ndi madzi. Dothi lokhala ndi michere yambiri ndilo maziko a kukula bwino ndi chitukuko cha mitengo ya khofi, yomwe imathandizira kupanga nyemba za khofi zapamwamba. Kubereka kumatanthauza mphamvu ya nthaka yopereka zakudya zofunika (monga nayitrogeni, phosphorous, ndi potaziyamu) kuti mbewu zikule. Dothi lathanzi limapangitsa mitengo ya khofi yathanzi, yomwe imatulutsa zokolola zambiri za nyemba za khofi zapamwamba. Mitengo ya khofi imakula bwino m'nthaka ya acidic pang'ono yokhala ndi pH ya 5.0-6.5.
Kuphimba mbewu, kompositi, feteleza wa organic, tillage, kusunga madzi ndi kusamalira mithunzi ndi njira za nthawi yayitali za chonde. Kugwiritsa ntchito masensa a IoT kuyang'anira ndikuwongolera thanzi lanthaka m'minda ya khofi ndikubwezeretsa nthaka yachonde m'malo owuma ndikopanga komanso kopambana. Masensa a nthaka amayesa nayitrogeni, phosphorous ndi potaziyamu. Zoyezera kutentha kwa nthaka zimasonyeza momwe kutentha kumakhudzira kukula kwa zomera ndi kutengeka kwa michere. Alimi amatha kuteteza zomera za khofi ku kutentha kwakukulu poyang'anira kutentha kwa nthaka. Zoyezera kutentha kwa nthaka zimasonyeza momwe kutentha kumakhudzira kukula kwa zomera ndi kutengeka kwa michere. Kupenda kutentha kwa nthaka kungateteze zomera za khofi ku kutentha kwakukulu. Masensa a IoT amathandiza alimi kukhathamiritsa ulimi wothirira, feteleza, ndi ntchito zina zoyang'anira nthaka kuti nthaka ikhale yathanzi komanso zokolola zambiri popereka deta yeniyeni.
Unikani mwatsatanetsatane kuchuluka kwa michere ya m'nthaka kuti mudziwiretu kuperewera kwa zakudya m'nthaka, kuti alimi agwiritse ntchito feteleza moyenera komanso moyenera. Kuyang'anitsitsa nthaka nthawi zonse kudzakuthandizani kuti muwone kusintha kwa nthaka ndi kutenga njira zotetezera panthawi yake.
Intaneti ya Zinthu (IoT) ndiukadaulo wofunikira paulimi wanzeru chifukwa imatha kusonkhanitsa ndikusanthula deta kuchokera ku masensa munthawi yeniyeni. Dongosolo la kuyeza kwa nthaka lochokera ku IoT limatha kupereka zenizeni zenizeni pazigawo za nthaka, zomwe zimapangitsa alimi kuyankha mwachangu kusintha. Ntchito yamtsogolo pamakina oyezera nthaka yochokera ku IoT ikhoza kuyang'ana kwambiri pakukhazikitsa ndi kukonza dongosolo.
Nthawi yotumiza: Jul-11-2024