Tidauzidwa kale kuti chaka chino kuli La Nina ndipo mwaona nokha momwe mvula ikugwera mmadera onse a dziko lino . Sitikuyenera kuyiseweretsa . Aliyense abzale nthawi yabwino kuti ikamasiya , mbewu zikhale zili pena , adatero Nkhono - Mvula .