Influence of Biofertilizers and Nitrogen on the Growth and Yield of Barley (Hordeum vulgare L.)

The field experiment entitled “Influence of Biofertilizers and Nitrogen on the Growth Yield Barley (Hordeum vulgare L.)" was conducted during Rabi season, 2022 at Crop Research Farm in Department agronomy, Naini Agriculture Institute, Sam Higginbottom University Agriculture, Technology Sciences, Prayagraj Uttar Pradesh. study included biofertilizers three levels (60, 80 100 kg/ha) control. layout Randomized Block Design (RBD) with 10 treatments replicated thrice. soil experimental area sandy loam pH (8.0), EC (0.56 dS/m), Organic Carbon (0.62%), Available N (225 kg/ha), P (38.2 K (240.7 kg/ha). Application Azotobacter + Azospirillum kg/ha produces higher plant height (95.10 cm), maximum number tillers/running row meter (72.00) dry weight (25.53g), effective tillers/m2 (201.33), grains/spike (51.20), grain yield (4.34 t/ha), straw (5.34 t/ha).