Ku Canada, ma greenhouses amagwira ntchito yofunika kwambiri pakulima mbewu zosiyanasiyana. Kaya filimu, PC, kapena galasi greenhouses, aliyense ali ndi ubwino wake wapadera.
Kumalo, nyumba zobiriwira zimafalikira m'dziko lonselo, kutengera nyengo zosiyanasiyana. M'madera a m'nyanja, nyumba zosungiramo zomera zimathandiza alimi kugwiritsa ntchito bwino nyengo ya m'mphepete mwa nyanja. Ku madera a kumpoto, iwo ndi malo olimapo mbewu zomwe zikanakhala zovuta kulima.
Chilengedwe ku Canada chimakhala ndi zovuta monga nyengo yozizira komanso nyengo zazifupi. Ma greenhouses amathetsa mavutowa popereka malo olamulidwa. Amalola kulima mbewu chaka chonse monga tomato, nkhaka, sitiroberi, ndi maluwa osiyanasiyana.
Malo a greenhouses omwe amagwiritsidwa ntchito kumera ku Canada amasiyana malinga ndi cholinga. Alimi ang'onoang'ono amatha kukhala ndi malo ochepera mazana angapo a malo otenthetsera kuti agwiritse ntchito iwo eni kapena misika yakumaloko. Malonda akuluakulu amatha kuphimba maekala ndikupereka zokolola kudera lalikulu.
Ponseponse, malo obiriwira obiriwira ku Canada ndi gawo lofunikira kwambiri pazaulimi ndi ulimi wamaluwa, zomwe zimathandiza alimi kubzala mbewu zosiyanasiyana ndikukongoletsa chilengedwe.
Nthawi yotumiza: Sep-09-2024