Inference of Rock Phosphate, Phosphorus Solubilizing Bacteria and Lime on Phosphorus Content and Economic Yield of Green Gram

Aim: To study the effect of Rock Phosphate, Phosphorus Solubilizing Bacteria, and Lime on phosphorus content in soil, Uptake, Economic yield green gram (var. DGGS-4).
 Study Design: This experiment was conducted through a completely randomized design with 10 treatments 3 replications.
 Place Duration Study: The research at Department Soil Science Agricultural Chemistry, Central University, Imphal between February 2019- November 2019.
 Methodology: Available soil estimated spectrophotometrically by Bray Kurtz No. 1 method, Active determined addition Saloid-bound phosphate, Aluminum iron calcium total Inorganic P is summation all inorganic forms P. Total (Total P) using Murphy-Riley solution 5M NaOH intensity yellow color read 730 nm spectrophotometer, organic calculated from difference mineral P, uptake computed data concentration dry matter yield.
 Results: release fixation pattern different phosphorus, its uptake, economic were significantly affected application rock phosphate singly or combination PSB lime. Comparing among treatments, higher accumulation available Phosphorus, recorded treated Phosphocare, Bacillus megatherium, lime which par treatment megatherium lime.
 Conclusion: investigation revealed that are RP