At what time can the harvest begin for cereal plants ?
It is a major crop , although often supplemented with cereal crops , amongst the following people indigenous to southern Ethiopia : the Aari , Basketo , Dime , Dizi , Gamo , Gedeo , Gimira , Goffa , Gurage , Hadiya , Dubamo ( Danta ) , Kafficho , Kambaata , Konta , Kullo , Maji , Mao , some Oromo groups , Sheko , Sidama , Welayta , Yem , Uba and the Zala .