Effect of integrated nutrient management oneconomics of yardlong bean (Vignaunguiculata (L.) walp. ssp. Sesquipedalis verdc.)

The present investigation was carried out during Rabi season of 2018-19 to evaluate the effect of various sources of nutrients including organic, inorganic and biofertilizers on economics of yardlong bean (Vignaunguiculata ssp. sesquipedalis) cv. ArkaMangala. The results revealed that the application of 75% RDN through inorganic+25% RDN through vermicompost + biofertilizers (Rhizobium + PSB) fetched maximum net returns (Rs. 2,14,097.50 ha-1) and BCR (4.01).