Ukubeka esweni idatha yomhlaba ngexesha langempela kunye nokwenza ngcono ukunkcenkceshela kunye nokuchumisa kuzisa utshintsho olukrelekrele kwezolimo kubalimi baseBrazil.
Ngophuhliso olukhawulezileyo lwesayensi yezolimo kunye netekhnoloji yehlabathi, iBrazil, njengelizwe eliphambili kwezolimo kwihlabathi liphela, iyamkela ngenkuthalo itekhnoloji yezolimo ezichanekileyo. Iisensa zomhlaba ezikrelekrele kakhulu ezivela eTshayina zingene kwimarike yaseBrazil, zibonelela ngezisombululo zokujonga umhlaba ngexesha langempela kubalimi basekuhlaleni, iikoperati zezolimo kunye namaziko ophando. Oku kunceda ukwandisa isivuno sezityalo, ukunciphisa inkunkuma yezixhobo kunye nokukhuthaza uphuhliso oluzinzileyo lwezolimo.
Iingongoma ezibuhlungu kunye namathuba ezolimo zaseBrazil
IBrazil yenye yezona zivelisi zinkulu zesoya, ikofu kunye nommoba ehlabathini, kodwa imveliso yayo yezolimo isajongene nemingeni emininzi:
Ukulahleka kwezondlo zomhlaba: Imozulu yetropiki ikhokelela ekuna kwemvula rhoqo, ukukhawulezisa ukulahleka kwezondlo, kwaye ukutyala okusekelwe kumava emveli kunzima ukukulawula ngokuchanekileyo.
Imbalela kunye nokusebenza kakuhle kokunkcenkceshela: Kwezinye iindawo (ezifana nenxalenye ekumantla-mpuma), ingxaki yembalela inzima, kwaye ulawulo lwemithombo yamanzi luba lubalulekileyo.
Ixabiso lezichumisi zeekhemikhali liyanda: Ukuchumisa okugqithisileyo kwandisa iindleko kwaye kunokungcolisa okusingqongileyo.
Izinzwa zomhlaba ezenziwe eTshayina (zokujonga ukufuma, ubushushu, ixabiso le-pH, izondlo ze-NPK, njl.njl.) zinokuthumela idatha ngexesha langempela kwiifowuni eziphathwayo okanye kwiikhompyutha ngetekhnoloji ye-Intanethi yezinto (IoT), zinceda abalimi
✅ Ukunkcenkceshela ngokuchanekileyo: Kulungisa ngokuzenzekelayo umthamo wamanzi ngokusekelwe kumswakama womhlaba, konga ukuya kuthi ga kwi-30% yamanzi.
✅ Uchumiso lwesayensi: Yongeza i-nitrogen, i-phosphorus kunye ne-potassium njengoko kufuneka ukunciphisa iindleko zezichumiso zeekhemikhali ngaphezulu kwe-20%.
✅ Isilumkiso sentlekele: Jonga ukwakheka kwetyuwa emhlabeni okanye i-asidi yomhlaba kwaye ungenelele kwangaphambili.
Ibali Lempumelelo: Ingxelo Yokwenene Evela Kubalimi BaseBrazil
Ityala 1: Isityalo sekofu saseSao Paulo
Ingxaki: Ukulima ngokwesiko kukhokelela ekubeni iimbotyi zekofu zingazinzi kumgangatho wazo.
Isisombululo: Sebenzisa izixhobo zokuhlola umhlaba ezineeparameter ezininzi ezenziwe eTshayina ukuze zijonge amaxabiso e-pH kunye ne-EC ngexesha langempela.
Isiphumo: Imveliso yekofu inyuke nge-15%, kwaye inani leembotyi ezikumgangatho ophezulu linyuke kakhulu.
Ityala lesi-2: Ifama yeSoya yaseMato Grosso
Ingxaki: Amanzi okunkcenkceshela ayanqongophala ngexesha lonyaka owomileyo.
Isisombululo: Faka inethiwekhi yokufuma komhlaba engenazingcingo uze uqhagamshele inkqubo yokunkcenkceshela.
Isiphumo: Ukongiwa kwamanzi ngama-25%, isivuno seembotyi zesoya ngeyunithi nganye sinyuke nge-10%.
Kutheni ukhetha izixhobo zokuvavanya umhlaba zaseTshayina?
Ukusebenza ngexabiso eliphezulu: Xa kuthelekiswa neebhrendi zaseYurophu nezaseMelika, izinzwa zaseTshayina zikhuphisana ngakumbi ngexabiso kwaye zinemisebenzi epheleleyo.
Ihlala ixesha elide kwaye iyakwazi ukuguquguquka: Yenzelwe imozulu eshushu, ayinamanzi kwaye ayimelani nokugqwala, ifanelekile kwindawo yasendle eBrazil.
Xhasa ii-odolo zovavanyo lweqela elincinci: Nika iinkonzo zesampulu ukunciphisa iingozi zokuthenga.
Uluvo lweengcali
UCarlos Silva, uMphandi weBrazilian Association of Agricultural Science and Technology (ABAG):
Izinzwa zomhlaba ezikrelekrele zezona zixhobo ziphambili zokuguqula ezolimo ngedijithali eBrazil. Ukuphindaphinda ngokukhawuleza kunye nenzuzo yeendleko zobuchwepheshe baseTshayina zikhawulezisa ukuthandwa nokusetyenziswa phakathi kwabalimi abancinci nabaphakathi.
Ngathi
I-HONDE ngumthengisi wegolide weenzwa zezolimo ezikrelekrele, ezizinikele kuphando nophuhliso lweenzwa zezolimo kangangeminyaka eli-10. Iimveliso zayo zithunyelwe kumazwe angaphezu kwama-30 kwihlabathi liphela, kuquka neemarike ezinkulu zezolimo eMzantsi Melika ezifana neBrazil neArgentina.
Nxibelelana ngoku
Ixesha lokuthumela: Agasti-13-2025