S.U. A, T.E O. Effect of Poultry Manure and N.P.K 15: 15: 15 Fertilizer on the Growth and Yield of Nsukka Yellow Pepper (Capsicum annum). ijeab. 2019;4(1). Accessed July 22, 2024. https://journal-repository.com/index.php/ijeab/article/view/719