Effect of Organic, Inorganic and Biofertilizers on Growth, Yield and Quality of Cluster Bean (Cyamopsis tetragonaloba L.)

Cluster bean (Cyamopsis tetragonaloba L. Taub) popularly known as "Guar" is an important legume crop mainly grown under rainſed conditions in arid and semi-regions of Rajasthan during kharif season. The main objective to optimize the concentration NPK, FYM, Vermicompost, PSB, Rhizobium, which can be applied treatment soil, maximize yield find out most combination plant growth, quality. This study was conducted horticulture Research Farm, Department Horticulture, Naini Agricultural Institute, Sam Higginbottom University Agriculture Technology Sciences, Prayagraj (UP) from July 2021- October 2021 investigate impact organic, inorganic, biofertilizers on yield, quality cluster beans L.). experiment laid RBD with nine Treatmentsconducted During 2021. treatments three replications. results revealed that T8 (N20P50K50 Vermicompost 5 t ha-1 + PSB kg Rhizobium ha-1) – performed best terms Plant Height (140.22), Number Branches (21.39), Length Pods (25.00), Width (3.70), Weight (4.10), per (21.60), (89.17), seeds pod (11.80), Pod yields (196.87), plot (68.03), TSS (12) B:C Ratio (2.5:1). Therefore, when compared other treatments. As, highest benefit cost ratio observed ha-1). i.e., (2.5:1) states economically profitable all