Kugwiritsa ntchito biostimulants mu processing wa tubers mbatata musanadzalemo. Timagwira ntchito yokolola!
Imodzi mwa njira zofunika kwambiri zokonzekera kubzala mbatata ndikuchiza ma tubers okhala ndi zoteteza komanso zolimbikitsa kukula. Ntchito...
