angasa wakuma, Deresa; chimdessa, Meseret Major advisor (PhD); petros, Yohannis Co-advisor (PhD)
(Haramaya university, 2017-10)
Niger (Guizotia abyssinica) is an annual dicotyledonous oil crop and the only species
cultivated in different countries throughout tropical and temperate zones. This study
presents growth performance, seed yield and yield ...