“GROWTH AND YIELD CHARACTERS OF SOME COWPEA (VIGNA UNGUICULATA (L.) WALP.) GENOTYPES USING F1 HYBRID IN SANDY SOIL OF NORTH KORDOFAN STATE, SUDAN” (2025) University of Kordofan Journal of Natural Resources & Enviromental Studies, 6(02), pp. 1–8. Available at: https://journals.kordofan.edu.sd/jr/index.php/ukjnres/article/view/15 (Accessed: 1 January 2026).