1.
Ezeaku PI. Quantitative Difference Method for Estimation of Fertilizer Nitrogen Balance and Uptake by Zea mays on an Orthic Oxisol of North Central Nigeria. JBRB [Internet]. 2025 Apr. 5 [cited 2025 May 23];7(1):418 – 421. Available from: https://bio-research.com.ng/index.php/home/article/view/348