Ukuqapha ngesikhathi sangempela idatha yomhlabathi kanye nokwenza kahle kokunisela nokuvundisa kungenisa uguquko lwezolimo oluhlakaniphile kubalimi baseBrazil.
Ngokuthuthuka okusheshayo kwesayensi nobuchwepheshe bezolimo emhlabeni wonke, iBrazil, njengezwe elikhulu lezolimo emhlabeni, yamukela ngenkuthalo ubuchwepheshe bezolimo obunembayo. Izinzwa zenhlabathi ezinembayo eziphezulu ezivela e-China zingene emakethe yase-Brazil, zihlinzeka ngezixazululo zesikhathi sangempela zokuqapha inhlabathi kubalimi bendawo, imifelandawonye yezolimo nezikhungo zocwaningo. Lokhu kusiza ukwandisa isivuno sezitshalo, ukunciphisa ukumoshwa kwezinsiza futhi kukhuthaze intuthuko yezolimo esimeme.
Amaphuzu obuhlungu kanye namathuba wezoLimo zaseBrazil
IBrazil ingelinye lamazwe ahamba phambili emhlabeni akhiqiza ubhontshisi wesoya, ikhofi nomoba, kodwa ukukhiqizwa kwayo kwezolimo kusabhekene nezinselele eziningi:
Ukulahlekelwa izakhi zomhlabathi: Isimo sezulu esishisayo siholela emvuleni njalo, ukusheshisa ukulahlekelwa izakhi, futhi ukutshala okusekelwe ekuhlangenwe nakho okuvamile kunzima ukulawula ngokunembile.
Isomiso Nokuchelela Ngempumelelo: Kwezinye izifunda (njengengxenye esenyakatho-mpumalanga), inkinga yesomiso inkulu, nokuphathwa kwemithombo yamanzi kuba semqoka.
Izindleko zikamanyolo wamakhemikhali ziyenyuka: Ukuvundisa ngokweqile kwandisa izindleko futhi kungase kungcolise imvelo.
Izinzwa zomhlabathi ezenziwe e-China (zokuqapha umswakama, izinga lokushisa, inani le-pH, imisoco ye-NPK, njll.) zingadlulisela idatha ngesikhathi sangempela kumaselula noma kumakhompyutha ngobuchwepheshe be-inthanethi Yezinto (IoT), ukusiza abalimi.
✅ Ukunisela okunembayo: Ishintsha ngokuzenzakalelayo umthamo wamanzi ngokusekelwe kumswakama wenhlabathi, yonga amanzi angafika ku-30%.
✅ Ukuvundisa ngokwesayensi: Yengeza i-nitrogen, i-phosphorus ne-potassium njengoba kudingeka ukuze unciphise izindleko zikamanyolo wamakhemikhali ngaphezu kuka-20%.
✅ Isixwayiso senhlekelele: Gada ukufakwa kukasawoti enhlabathini noma ukugcwala kwe-asidi futhi ungenelele kusenesikhathi.
Indaba Yempumelelo: Impendulo Yangempela evela kubalimi base-Brazilian
Icala 1: I-Sao Paulo Coffee Plantation
Inkinga: Ukulima ngokwesiko kuholela kwikhwalithi engazinzile yobhontshisi wekhofi.
Isixazululo: Faka izinzwa zomhlabathi ezinamapharamitha amaningi ezenziwe e-China ukuze zigade amanani we-pH ne-EC ngesikhathi sangempela.
Umphumela: Ukukhiqizwa kwekhofi kukhuphuke ngo-15%, futhi ingxenye yobhontshisi wekhwalithi ephezulu yenyuka kakhulu.
Icala 2: Ipulazi likabhontshisi wesoya iMato Grosso
Inkinga: Amanzi okunisela ayashoda ngenkathi eyomile.
Isixazululo: Faka inethiwekhi yomswakama womhlabathi ongenazintambo futhi uxhume uhlelo lokunisela.
Umthelela: Ukongiwa kwamanzi ngo-25%, isivuno sikabhontshisi wesoya endaweni ngayinye sikhuphuke ngo-10%.
Kungani ukhetha izinzwa zomhlabathi zaseShayina?
Ukusebenza kwezindleko eziphezulu: Uma kuqhathaniswa nemikhiqizo yaseYurophu neyaseMelika, izinzwa zaseShayina zincintisana kakhulu ngentengo futhi zinemisebenzi ephelele.
Ihlala isikhathi eside futhi iguquguquka: Idizayinelwe izimo zezulu ezishisayo, ayingeni emanzini futhi imelana nokugqwala, ifanele indawo yasensimini e-Brazil.
Sekela ama-oda okuhlola amaqoqo amancane: Nikeza ngezinsizakalo zesampula ukunciphisa ubungozi bokuthenga.
Umbono Wochwepheshe
UCarlos Silva, Umcwaningi we-Brazilian Association of Agricultural Science and Technology (ABAG) :
Izinzwa zenhlabathi ezihlakaniphile zingamathuluzi ayinhloko okuguqulwa kwedijithali kwezolimo e-Brazil. Ukuphindaphinda okusheshayo kanye nenzuzo yezindleko zobuchwepheshe baseShayina kusheshisa ukuthandwa kanye nokusetshenziswa phakathi kwabalimi abancane nabaphakathi.
Mayelana NATHI
I-HONDE ingumphakeli wegolide wezinzwa zezolimo ezihlakaniphile, ezizinikele ocwaningweni nasekuthuthukisweni kwezinzwa zezolimo iminyaka eyi-10. Imikhiqizo yayo ithunyelwe emazweni angaphezu kuka-30 emhlabeni jikelele, okuhlanganisa nezimakethe ezinkulu zezolimo eNingizimu Melika njengeBrazil ne-Argentina.
Xhumana manje
Isikhathi sokuthumela: Aug-13-2025