Surajo, A., Fagam, A. S., Ali, G., Sabo, M. U., Bindawa, M. A. and Yahaya, S. U. (2023) “EFFECT OF DIFFERENT PHOSPHORUS FERTILIZATION AND SOWING DATES ON GROWTH AND YIELD OF LABLAB (Lablab purpureus L. walp) VARIETIES IN SEMI-ARID ECOLOGICAL ZONE OF RINGIM, JIGAWA STATE, NIGERIA”, Nigerian Journal of Agriculture and Agricultural Technology, 3(1), pp. 142–149. doi: 10.59331/njaat.v3i1.464.