Mohamed Adem, Chala; Fikreyohannes Gedamu (PhD)
Lemma Wagi (PhD)
(Haramaya university, 2021-02)
Onion (Allium cepa L.) is more response to application of NPS and VC fertilizers. However, optimum dose of these fertilizers has not been identified in the study area. Moreover, in the Haramaya Disterict the yield and shelf ...