Balimi, kwindlela yezolimo, ezele yimingeni namathemba, ngaba nihlala nixhalabile ngeengxaki zomhlaba? Namhlanje, ndifuna ukunazisa kumncedisi onamandla kwimveliso yezolimo – isivamvo somhlaba, esitshintsha ngokuthe cwaka imodeli yezolimo yendabuko kwaye sibe “sisixhobo” esiphambili kwindlela eya ekuvuneni.
Isixhobo somlingo sabalimi abancinci sokwandisa imveliso
Umlimi waseVietnam ebephila ngeehektare ezimbalwa zomhlaba omncinci. Ngaphambili, ukuchumisa kwakusenziwa ngamava, kwaye bekukho ukuchuma okwaneleyo okanye ukuchumisa okugqithisileyo, kwaye isivuno sezityalo besisoloko singaneliseki. Ukusukela oko wazama ukusebenzisa izinzwa zomhlaba, izinto zitshintshe kakhulu. Isinzwa somhlaba sijonga idatha ebalulekileyo efana nomxholo wezondlo, i-pH kunye nokufuma emhlabeni ngexesha langempela. Umzekelo, xa izinzwa zibona amanqanaba aphantsi e-nitrogen emhlabeni, unokusebenzisa ngokuchanekileyo isichumiso se-nitrogen, ephepha inkunkuma ebangelwa kukuchumisa okungabonakaliyo. Ebudeni bonyaka, isivuno sesityalo sinyuke phantse ngama-20%, umgangatho nawo uphucuke kakhulu, kwaye ingeniso inyukile.
Ukusebenza ngokufanelekileyo kwamashishini ezolimo "isixhobo somlingo"
Kumashishini amakhulu ezolimo, indima yezinzwa zomhlaba ibaluleke ngakumbi. Ifama e-Itali yakhe inkqubo yokujonga umhlaba ekrelekrele ngokufaka inani elikhulu lezinzwa zomhlaba kwindawo yayo enkulu. Ngezi zinzwa, iinkampani zinokulandela imeko yomhlaba yeendawo ezahlukeneyo ngexesha langempela. Kwinkqubo yokuphendula kwimbalela, inkqubo yafumanisa ngokuchanekileyo ukuba zeziphi iindawo ezazingenamanzi amaninzi emhlabeni ngokwedatha yempendulo yezinzwa, kwaye ishishini lasebenzisa ngokukhawuleza izixhobo zokunkcenkceshela ukwenza ukunkcenkceshela okujoliswe kuko kwezi ndawo. Ayiphuculanga nje kuphela ukusebenza kakuhle kokunkcenkceshela, kodwa ikwagcina nezixhobo ezininzi zamanzi. Kwangaxeshanye, ngokusekelwe kwidatha yesondlo somhlaba, ishishini laphucula inkqubo yokuchumisa, lanciphisa iindleko zemveliso, kodwa imveliso kunye nomgangatho weemveliso zezolimo zaphucuka ngokuthe ngcembe, kwaye ukhuphiswano lwemarike lwaphucuka kakhulu.
Xhasa uphuhliso oluzinzileyo lwezolimo lwendalo
Izinzwa zomhlaba nazo zidlala indima ebalulekileyo kwicandelo lezolimo oluyindalo. Kwifama engqongileyo eNew Zealand, umlimi uzibophelele ekunciphiseni ukusetyenziswa kwezichumisi zeekhemikhali kunye nezibulali zinambuzane ukuze aziqhelanise neengcamango eziluhlaza. Izinzwa zomhlaba ziye zaba ngabancedisi bakhe abalungileyo, ngokujonga impilo yomhlaba, abalimi banokulungiselela ngokufanelekileyo ukusetyenziswa kwesichumiso sendalo, ukuqinisekisa ukuba umhlaba uyachuma. Kwangaxeshanye, ngoncedo lwezinzwa zokujonga iimpawu zokuqala zezinambuzane nezifo, abalimi banokusebenzisa iindlela eziluhlaza ezifana nolawulo lwezinto eziphilayo ngexesha elifanelekileyo ukulawula ngempumelelo izifo nezinambuzane, ezingagcini nje ngokuqinisekisa umgangatho weemveliso zezolimo, kodwa zikhusela nokusingqongileyo kwendalo.
Izinzwa zomhlaba, ngokubeka esweni idatha ngokuchanekileyo kunye nenkxaso yesayensi kwizigqibo, ziye zaba luncedo kuzo zonke iinkalo zemveliso yezolimo. Nokuba ngumlimi omncinci ofuna ukwandisa imveliso, ishishini lezolimo elifuna ukusebenza ngokufanelekileyo, okanye ifama yendalo ephuhlisa uphuhliso oluzinzileyo, izinzwa zomhlaba zinokwenza umahluko. Musa ukuvumela ingxaki yomhlaba ibe ngumqobo kuphuhliso lwezolimo, yamkela isinzwa somhlaba, kwaye uqale uhambo olutsha lokuvuna kwezolimo!
Ukuze ufumane ulwazi oluthe kratya ngesikhululo semozulu,
Nceda unxibelelane neHonde Technology Co., LTD.
Tel: +86-15210548582 Email: info@hondetech.com
Iwebhusayithi yenkampani:www.hondetechco.com
Ixesha leposi: Matshi-05-2025