"Umahluko phakathi kwefektri yezityalo kunye nokulima igadi yendabuko yinkululeko yokuvelisa ukutya okutsha okulinywe apha ekhaya ngexesha nakwindawo."

Ngokwethiyori, okwangoku, kukho ukutya okwaneleyo emhlabeni ukondla abantu abamalunga ne-12 yeebhiliyoni, kodwa indlela ukutya okusasazwa ngayo kwihlabathi liphela ayisebenzi kakuhle kwaye ayizinzi. Ukutya kuthunyelwa kuzo zonke iindawo zehlabathi, ixesha lokuphelelwa okanye ukutsha kudla ngokuncipha kakhulu, kwaye kusoloko kukho ukutya okuninzi okuchithwayo.

Umzi-mveliso wezityalolinyathelo eliya kwimeko entsha-kungakhathaliseki imozulu kunye neemeko zangaphandle, kunokwenzeka ukulima ukutya okutsha okuveliswe apha ekhaya unyaka wonke, kwaye kunokutshintsha nobuso beshishini lokutya.

UFred Ruijgt ovela kwiSebe loPhuhliso lweeMarike zokuHlakula ngaphakathi, ePriva

“Nangona kunjalo, oku kufuna indlela eyahlukileyo yokucinga.” Ukulima izityalo kwahlukile ekukhuliseni izityalo kwiindawo ezahlukeneyo. Ngokutsho kukaFred Ruijgt ovela kwiSebe loPhuhliso lweeMarike zokuHlakula eziPhakathi, ePriva, “Kwindlu yokugcina izityalo ezenzekelayo, kufuneka ujongane neempembelelo ezahlukeneyo zangaphandle, ezinje ngomoya, imvula kunye nelanga, kwaye kufuneka ulawule ezi zinto ziguquguqukayo ngokufanelekileyo kangangoko. Ke ngoko, abalimi kufuneka benze imisebenzi ethile rhoqo efunekayo ukuze kubekho imozulu ezinzileyo ukuze kukhule. Ifektri yezityalo inokwenza iimeko zemozulu eziqhubekayo ezilungileyo. Kuxhomekeke kumlimi ukumisela iimeko zokukhula, ukusuka ekukhanyeni ukuya ekujikelezeni komoya.”

Thelekisa ama-apile neeorenji

Ngokutsho kukaFred, abatyali-mali abaninzi bazama ukuthelekisa ukulima izityalo nokulima kwendabuko. “Ngokuphathelele utyalo-mali kunye nenzuzo, kunzima ukuzithelekisa,” utshilo. “Kufana nokuthelekisa ama-apile neeorenji. Kubalulekile ukuqonda umahluko phakathi kokulima kwendabuko nokulima kwiifektri zezityalo, kodwa awunakubala nje imitha yesikwere nganye, ngokuthelekisa ngokuthe ngqo iindlela ezimbini zokulima. Ukulima izityalo eziluhlaza, kufuneka uqwalasele umjikelo wesityalo, apho unokuvuna khona iinyanga, kunye nokuba ungabonelela nini abathengi. Ngokulima kwifektri yezityalo, unokufikelela kubonelelo lwezityalo unyaka wonke, udale amathuba amaninzi okufikelela kwizivumelwano zokubonelela nabathengi. Ewe, kufuneka utyale imali. Ukulima kwifektri yezityalo kubonelela ngamathuba athile ophuhliso oluzinzileyo, kuba olu hlobo lwendlela yokulima lunokonga amanzi amaninzi, izondlo kunye nokusetyenziswa kwezibulali-zinambuzane.

Nangona kunjalo, xa kuthelekiswa neendawo zokugcina izityalo zemveli, iifektri zezityalo zifuna ukukhanya okwenziweyo okungakumbi, njengokukhanya kwe-LED. Ukongeza, imeko yecandelo lemizi-mveliso efana nendawo yejografi kunye nethuba lokuthengisa lendawo kufuneka isetyenziswe njengezinto eziza kujongwa. Kaloku, kwamanye amazwe, iindawo zokugcina izityalo zemveli azinalo nolukhetho. Umzekelo, eNetherlands, iindleko zokukhulisa iimveliso ezintsha kwifama ethe nkqo kumzi-mveliso wezityalo zinokuba ziphindwe kabini okanye kathathu kunezo zegumbi lokugcina izityalo. “Ukongeza, ukulima kwemveli kuneendlela zokuthengisa zemveli, ezifana neefandesi, abarhwebi, kunye neekoperati. Oku akunjalo ngokutyala izityalo-kubaluleke kakhulu ukuqonda lonke icandelo lemizi-mveliso kunye nokusebenzisana nalo.

Ukhuseleko lokutya kunye nokhuseleko lokutya

Akukho ndlela yokuthengisa yendabuko yokulima iifektri zezityalo, nto leyo ebaluleke kakhulu. “Iifektri zezityalo zicocekile kwaye azinazo izibulali-zinambuzane, nto leyo egqiba umgangatho ophezulu weemveliso kunye nokucwangciswa kwemveliso. Iifama ezithe nkqo zingakhiwa nakwiindawo zasezidolophini, kwaye abathengi banokufumana iimveliso ezintsha, ezikhuliswe apha ekhaya. Iimveliso zihlala zithuthwa ukusuka kwifama ethe nkqo ukuya kwindawo yokuthengisa, njengevenkile enkulu. Oku kunciphisa kakhulu indlela kunye nexesha lokuba imveliso ifikelele kumthengi.”

Iifama ezithe nkqo zingakhiwa naphi na emhlabeni nakweyiphi na imozulu, ingakumbi kwiindawo ezingenazo iimeko zokwakha iigreenhouse. UFred wongeze wathi: “Umzekelo, eSingapore, akusekho greenhouses zinokwakhiwa ngoku kuba akukho mhlaba ufumanekayo wezolimo okanye wegadi. Ngenxa yoku, ifama ethe nkqo yangaphakathi ibonelela ngesisombululo kuba ingakhiwa ngaphakathi kwesakhiwo esikhoyo. Olu lukhetho olusebenzayo nolunokwenzeka, olunciphisa kakhulu ukuxhomekeka ekuthengweni kokutya.”

Yenzelwe abathengi

Le teknoloji iqinisekisiwe kwiiprojekthi ezinkulu zokutyala ngokuthe nkqo kwiifektri zezityalo. Ngoko ke, kutheni olu hlobo lwendlela yokutyala lungazange luthandwe ngakumbi? UFred ucacisile. “Ngoku, iifama ezithe nkqo zihlanganiswe kakhulu kwikhonkco lokuthengisa elikhoyo. Imfuno ikakhulu ivela kwiindawo ezinengeniso ephezulu. Ikhonkco lokuthengisa elikhoyo linombono - lifuna ukubonelela ngeemveliso ezisemgangathweni ophezulu, ngoko ke kulo mba utyalo-mali luyaqondakala. Kodwa abathengi baza kuhlawula malini ilettuce entsha? Ukuba abathengi baqala ukuxabisa ukutya okutsha nokusemgangathweni ophezulu, oosomashishini baya kuba nomnqweno wokutyala imali kwiindlela zokuvelisa ukutya ezizinzileyo.”
Umthombo wenqaku: Ingxelo yeWechat yeTekhnoloji yoBunjineli bezoLimo (ukulima izityalo eziluhlaza)