Kupanga zamasamba zamalonda ndikofanana ndi kukhazikitsidwa kwaukadaulo wa wowonjezera kutentha. Doreen Nampamya, wochita kafukufuku ku Korea Programme on International Agriculture (Kopia), Uganda akufotokoza kuti njira yachikale yolima ndiwo zamasamba m’minda yotseguka imagwirizana ndi kulephera kwa mbewu chifukwa cha nyengo yoipa.
Nampamya akuti matekinoloje a greenhouse ndi njira imodzi yaulimi yotetezedwa yomwe cholinga chake ndi kuthana ndi zolepheretsa kulima m'minda. Zomera zimabzalidwa m'zipinda zotetezedwa zomwe zimakutidwa ndi zinthu zowonekera. Cholinga chachikulu cha greenhouses ndikupereka mikhalidwe yabwino komanso kuteteza mbewu ku nyengo yoipa komanso tizirombo tosiyanasiyana. Zophimbazo zingaphatikizepo polyhouse, fiber reinforced pulasitiki nyumba ndi glasshouse. Nyumba yotenthetsera kutentha ingathe kupangidwa kwanuko pogwiritsa ntchito zipangizo monga mitengo ya bulugamu pothandizira pokhapokha ngati ili yotetezedwa bwino ndi madzi komanso malo omwe amawomba mphepo yamphamvu.
"Kusankha malo sikuyenera kukhala vuto lalikulu chifukwa mutha kusintha chilichonse kuphatikiza kubweretsa dothi," akutero Nampamya. Popeza mbewu zomwe zimamera mu greenhouse zimafunikira mikhalidwe yosiyana, alimi amayenera kufunafuna chidziwitso chaukadaulo kwa akatswiri azalimi, malinga ndi Nampamya. The greenhouses ayenera kukhala ndi mpweya wokwanira kuti mbewu zizigwira bwino ntchito. Mpweya wa kamangidwe uyenera kulunjika kumene mphepo ikuchokera.
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