okukungula ebyennyanja mu ngeri ey'obugulumivu singa ebyennyanja bya tilapia biba biriisibwa bulungi okukungula kuyinza okukolebwa oluvannyuma lw'emyezi mwenda naye kamugisha alowooza nti kirungi okukikola oluvannyuma lw'omwaka gumu