Nayaya, J. A., Fagam, A. S., Shuaibu, Y. M., Bala, R. A., Kawure, S. EFFECT OF NITROGEN AND INTRA ROW SPACING ON THE GROWTH AND VEGETATIVE YIELD OF ONION (Allium cepa L.) IN BAUCHI STATE NIGERIA. njaat [Internet]. 2025 Apr. 21 [cited 2025 Oct. 3];5(1B):1-9. Available from: https://www.njaat.com.ng/index.php/njaat/article/view/1002