Effect of Optimization Use of Nutrient on Yield and Productivity of Mung Bean (Vigna radiata L.)

A field experiment was conducted at experimental farm, Department of Agronomy, Faculty of Agriculture and Veterinary Sciences, Mewar University Gangrar, Chittorgarh (Rajasthan) during Rabi season of 2023-24 to effect of optimization use of nutrient on yield and productivity of mung bean, variety “SML-832‟ was used in this study. The required quantities of fertilizers as per treatments were applied. The experiment was laid out in randomized block design with three replications consisting of ten treatments. The data recorded maximum yield attributes such as number of pods per plant (13.35), number of seed per pod (8.52), grain yield (1170.55 kg/ha), stover yield (3260.47 kg/ha) and maximum net return (67329.45 Rs/ha) and B:C ratio (2.28) was recorded with T8-100% RDF (Refuse-Derived Fuel) + Vermicompost @ 1.0 t ha-1 + Rhizobium. The minimum yield and profitability obtained with control treatment. Therefore, conclude be application of 100% RDF + Vermicompost @ 1.0 t ha-1 + Rhizobium are indigenous sources of nutrient to enhance yield and productivity of mung bean.