EL-SHARKAWY MA, SGAIER K, SOROUR FA ., YOUSEF ME. Investigations on Maize in the Libyan Arab Republic: II. Effect of Nitrogen Level and Time of Application on Growth and Yield of Maize (Zea mays L.). ljagric [Internet]. 2023 Apr. 28 [cited 2024 Nov. 22];5(1). Available from: http://uot.edu.ly/journals/index.php/ljagric/article/view/643