ulimi, ulimi wowonjezera kutentha, ukadaulo wowunikira, kukula kwa mbewu, zokolola, kukhazikika, kafukufuku, Lethbridge College, Canada Agricultural Partnership
M'nkhaniyi, tiwona kafukufuku waposachedwa wokhudza kuyatsa muulimi, makamaka pa ulimi wowonjezera kutentha. Chifukwa cha kuchuluka kwa ntchito zaulimi zokhazikika komanso zogwira mtima, ndikofunikira kumvetsetsa momwe kuyatsa kumakhudzira kukula ndi zokolola. Posachedwapa, Lethbridge College yalandira ndalama zopangira kafukufuku wowunikira wowonjezera kutentha, zomwe tikambirana mwatsatanetsatane.
Malinga ndi lipoti la MarketsandMarkets, msika woyatsa wowonjezera kutentha ukuyembekezeka kufika $ 416.6 miliyoni pofika 2022, ndi CAGR ya 8.2% panthawi yolosera. Izi zikuwonetsa chidwi chokulirapo pa ulimi wowonjezera kutentha komanso kufunikira kwa njira zatsopano zothetsera kukula kwa mbewu.
Ntchito yofufuza za greenhouse lighting ku Lethbridge College ikufuna kufufuza momwe matekinoloje osiyanasiyana owunikira amakhudzira kukula ndi zokolola. Izi zikuphatikiza kuyatsa kwa LED, kuyatsa kwapamwamba kwambiri kwa sodium (HPS), ndi njira zowunikira zosakanizidwa. Gulu lofufuza lifufuzanso zotsatira za kuwala kosiyanasiyana, mphamvu, ndi nthawi ya kukula kwa zomera.
Ntchitoyi imathandizidwa ndi ndalama zochokera ku pulogalamu ya Canadian Agricultural Partnership (CAP), yomwe cholinga chake ndi kupititsa patsogolo kupikisana ndi kukhazikika kwa gawo laulimi ndi chakudya chaulimi ku Canada. Zotsatira za kafukufukuyu zitha kukhala ndi tanthauzo lalikulu kwa alimi owonjezera kutentha, chifukwa zitha kudziwitsa kusankha ndi kugwiritsa ntchito umisiri wowunikira kuti mbewuyo ikhale yabwino.
Kugwiritsa ntchito kuunikira muulimi, makamaka pa ulimi wowonjezera kutentha, ndizofunikira kwambiri pakukula kwa mbewu ndi zokolola. Kafukufuku yemwe akuchitika ku Lethbridge College atha kupereka zidziwitso zofunikira pamakina aukadaulo wowunikira komanso magawo osiyanasiyana pakukula ndi mtundu wa mbewu. Monga alimi komanso akatswiri azaulimi, ndikofunikira kudziwa zambiri za kafukufuku waposachedwa komanso kupita patsogolo kwaukadaulo kuti tikwaniritse bwino ntchito zaulimi.