Effect of Nitrogen and Spacing on Green Fodder Yield and Economics of MP Chari (Sorghum bicolor L.)

At the Crop Research Farm, Department of Agronomy, Naini Agricultural Institute, Sam Higginbottom University Agriculture, Technology And Sciences, Prayagraj (U.P.), India, a field experiment was carried out during Harvest season 2022. To investigate how spacing and nitrogen affect sorghum growth fodder production (Sorghum bicolor L.). The treatments include at rates 60, 80, 100 kg/ha, spaced 35, 45, 55 cm, respectively. There were 10 total, with three replications each. soil in trial plot had sandy loamy texture, pH 7.8 that almost neutral, low level organic carbon (0.35%), high levels available N (163.42 kg/ha), P (21.96 K (256.48 kg/ha) nutrients. In accordance results, application rate kg per hectare cm apart significant impact on plant height (186.96 cm), dry weight (52.78 g/plant), crop (55.0 g/m2/day), green yield (28.36 22.43 t/ha) for first second cuttings. With kg/ha 5515cm, there also larger gross returns (INR 83809.00/ha), net 58133.00/ha), B:C ratios (2.26).