#Agriculture #DesertFarming, #ydroponics #DripIrrigation #SustainableAgriculture #Innovation #FoodSecurity #ClimateChange #WaterScarcity #GreenhouseCultivation
Mkati mwaukadaulo waulimi, mayankho akufalikira kuti athe kuthana ndi zovuta za kulima mbewu m'madera ouma kwambiri padziko lapansi. Kuchokera kuzinthu zakale kupita ku zopambana zamakono, malo a ulimi wa m'chipululu akupita patsogolo mofulumira. Tiyeni tifufuze zaukadaulo ndi njira zosinthira tsogolo laulimi kumadera ouma.
Hydroponics, njira yolima mbewu popanda dothi, yapeza mphamvu ngati njira yabwino yolima m'malo opanda madzi. Kuchokera ku zoyeserera m'zaka za zana la 19, hydroponics yasintha kukhala mwala wapangodya waulimi wamakono, ndikupereka njira yokhazikika yopangira mbewu zosiyanasiyana, kuphatikiza saladi, m'magawo omwe ali ndi kusowa kwa madzi. Ngakhale malonjezano ake, hydroponics amakumana ndi zovuta monga kukwera mtengo komanso zovuta zaukadaulo.
Kuthirira kwa Drip, komwe kunachitika ndi akatswiri azachuma monga Simcha Blass ndi Daniel Hillel, kwasintha kasamalidwe ka madzi paulimi. Popereka madzi ndi zakudya ku mizu ya zomera, kuthirira kwadontho kumateteza madzi komanso kumawonjezera zokolola, makamaka m'madera ouma kumene mvula imagwa pang'ono. Ndi makampani monga Netafim ndi Rivulis omwe akutsogolera kutengera njira za ulimi wothirira m'nthaka padziko lonse lapansi, makampani azaulimi ali okonzeka kuthana ndi vuto la kusintha kwa nyengo komanso kusowa kwa madzi.
Pankhani yaulimi wa m'chipululu, RedSea LLC imatuluka ngati chiwongolero chamakono, yopereka njira zothetsera kulima mbewu kumalo otentha kwambiri. Motsogozedwa ndi akatswiri amasomphenya monga Prof. Mark Tester, Prof. Derya Baran, ndi Dr. Ryan Lefers, RedSea imathandizira kupita patsogolo kwa sayansi ya zinthu, hydroponics, ndi chibadwa cha zomera kuti kulima mbewu pamadzi akufa ndi akufa. Pogwiritsa ntchito madzi amchere ndikukulitsa mizu yolekerera mchere pogwiritsa ntchito njira zophatikizira, RedSea imayambitsa kusintha kwaulimi wa m'chipululu, ndikutsegula njira yopangira chakudya chokhazikika m'madera otentha kwambiri padziko lapansi.
Pamene chiŵerengero cha anthu chikuchulukirachulukira padziko lonse lapansi komanso nkhawa yokhudzana ndi chakudya chokwanira ikukula, kufunikira koyambitsa ulimi wa m'chipululu kumakhala kofunika kwambiri. Mwa kuvomereza kupita patsogolo kwaukadaulo, kugwiritsa ntchito kafukufuku wasayansi, komanso kulimbikitsa njira zokhazikika, zaulimi zitha kuthana ndi zovuta zomwe zimadza chifukwa cha kusintha kwa nyengo komanso kusowa kwa madzi. Ulendo wopita ku tsogolo lokhazikika komanso lokhazikika lazakudya limayamba ndi njira zopangira upainiya zomwe zikuyenda bwino pakati pa zovuta.
Kulumikizana kwa nzeru zakale komanso luso lamakono likukonzanso malo a ulimi wa m'chipululu, kupereka chiyembekezo cha kupanga chakudya chokhazikika pamene mavuto akuchulukirachulukira. Kuchokera ku hydroponics kupita ku ulimi wothirira kudontha ndi malo obiriwira amchere amchere, matekinoloje ochita upainiya akulengeza nyengo yatsopano yolimba komanso kuchuluka m'malo owuma. Mwa kuvomereza kupita patsogolo kumeneku ndi kulimbikitsa mgwirizano, titha kukhala ndi tsogolo lomwe mbewu zimakula bwino ngakhale m'malo ovuta kwambiri, ndikuwonetsetsa kuti mibadwo ikubwerayi ili ndi chakudya.