EFFECTS OF PHOSPHORUS FERTILIZER AND INTRA ROW SPACING ON THE GROWTH COMPONENTS AND GRAIN YIELD OF LABLAB (Lablab purpureus) VARIETIES IN THE SUDAN SAVANNA, NIGERIA. FJS [Internet]. 2024 Jan. 27 [cited 2025 Sep. 12];7(6):37-41. Available from: http://www.fjsadmin.fudutsinma.edu.ng/index.php/fjs/article/view/2170