Correlation of the Effect of Spacing and Cow Dung Manure on the Growth and Yield of Radish (Raphanus sativus L.) in Sudan Savannah of Nigeria. SAJOLS [Internet]. 2023 Dec. 31 [cited 2026 Feb. 24];1(1):278-89. Available from: https://saheljls.fudutsinma.edu.ng/index.php/saheljls/article/view/45