"For the scientific nutrient management and effect of phosphorus and bio-fertilizers on growth, yield, nutrient uptake and quality of summer green gram [Vigna radiata (L.) wilczek]" were studied in Instructional Farm, Department of Agronomy, Junagadh Agricultural University, Junagadh Gujarat (India). The book will meet to growing need of all U.G and P.G students, teachers as well as scientists of Agronomy, Agricultural Chemistry and Soil science, Soil and Water Management Engineering, Water Management, and Environment Science of different Agricultural Universities of any nations as well as Progressive farmer at World level.