Abstract:A field experiment was carried out during Rabi season of 2021-22 at the research form of AKS University Sherganj, Satna, Madhya Pradesh to integrated nutrient management of Lentil (Lens Culinaris L.). The experiment consisted of twelve treatment combinations comprising variety of lentil. The experiment was laid out in randomized block design (RBD) with three replication. Growth parameter like plant height, number of branches per plant and dry matter accumulation per plant (g), yield attributing characters like number of pod per plant, Number of seed per pod, seed yield per plant, seed yield per plot, seed yields (q/ha). Based upon the experiment, it is conducted the application of 100% RDF prove best treatment. Among the INM treatment, application of 100% nitrogen through poultry manure recorded the significantly higher grain yield (8.33 q/ha), maximum gross returns (64090.00 Rs/ha) and maximum net returns (46858.00 Rs/ha) and highest B: C ratio of 2.24:1.