Greenhouse ndi gawo lofunika kwambiri paulimi wamakono, ndipo kamangidwe kake kamakhala ndi gawo lalikulu pakukula kwa mbewu, kugwiritsa ntchito bwino zinthu, komanso zokolola zonse. Kukonzekera bwino kwa greenhouses kumatha kuwonjezera zokolola, kuchepetsa kugwiritsa ntchito mphamvu, ndikuwongolera kasamalidwe bwino. Chengfe...
Werengani zambiri