The Book was a Bachelor's Degree Research conducted at the Department of Animal Science, Faculty of Agriculture Bayero University Kano. The research is aimed at understanding the influence of Molybdenum application to Centrosema pubescens to the Dry Matter Yield and Morphological Characteristics more especially the nodulation potentials, as the nodules is the unit of nitrogen fixation.Also to know whether Centrosema pubescens need a strain of rhizobium for it to nodulate effectively and fix nitrogen to the soil or not? as in some leguminous plants.