Zubairu YM, Shehu SM. EFFECTS OF NPK (15:15:15) AND INTRA ROW SPACING ON THE GROWTH COMPONENTS AND GRAIN YIELD OF LABLAB (Lablab purpureus) VARIETIES IN THE SUDAN SAVANNA, NIGERIA. NJAP [Internet]. 2024Jul.20 [cited 2026Sep.23];:622-8. Available from: https://mail.njap.org.ng/index.php/njap/article/view/5436