Tiwari, Abhishek KumarMishra, AshutoshMishra, U. S.Sirothia, PawanSingh, Opendra KumarJendre, Anisha2024-09-242024-09-242023-10Tiwari Abhishek Kumar, Mishra Ashutosh, Mishra U. S., Sirothia Pawan, Singh Opendra Kumar, Jendre Anisha. Substitution of Nitrogen and Phosphorous by Bio-Inoculants and Their Effect on Growth Parameters, Yield Attributes and Yield of Barley . International Journal of Environment and Climate Change. 2023 Oct; 13(10): 4499-45052581-8627https://imsear.searo.who.int/handle/123456789/230201A field experiment was conducted during Rabi season of 2022-2023 at Rajoula Agriculture farm, of Mahatma Gandhi Chitrakoot Gramodaya Vishwavidyalaya Chitrakoot, Satna (M.P.). The present experiment having 13 treatment combinations replicated thrice in randomized block design. Barley variety HUV-113 was grown with recommended agronomic practices. On the basis of the results emanated from present investigation, it could be concluded that application of T11 [100 % N & P + PSB + Azotobacter + 100 % K] significantly recorded maximum growth parameters of barley such as plant population plot-1 (41.56 m-2), plant height (91.78 cm), and number of tillers (87.74) and maximum yield attributing characters such as no. of spike (73.38 m-2), spike weight plant-1 (51.20), number of spikelet (256.19) and test weight (45.76 g). Similarly highest grain yield (40.19 q ha-1) and straw yield (62.71 q ha-1), with application of treatment T11 [100 % N & P + PSB + Azotobacter + 100 % K] in comparison to all the treatments. While minimum value of all the growth parameters, yield components and yield were associated with the treatment T1 [Control].Azotobacterbarleygrowth parametersPSByieldSubstitution of Nitrogen and Phosphorous by Bio-Inoculants and Their Effect on Growth Parameters, Yield Attributes and Yield of BarleyJournal ArticleIndiaDepartment of Natural Resources Management, Faculty of Agriculture, Mahatma Gandhi Chitrakoot Gramodaya Vishwavidyalaya Chitrakoot, Satna (M.P.). 485334, IndiaDepartment of Natural Resources Management, Faculty of Agriculture, Mahatma Gandhi Chitrakoot Gramodaya Vishwavidyalaya Chitrakoot, Satna (M.P.). 485334, IndiaDepartment of Natural Resources Management, Faculty of Agriculture, Mahatma Gandhi Chitrakoot Gramodaya Vishwavidyalaya Chitrakoot, Satna (M.P.). 485334, IndiaDepartment of Natural Resources Management, Faculty of Agriculture, Mahatma Gandhi Chitrakoot Gramodaya Vishwavidyalaya Chitrakoot, Satna (M.P.). 485334, IndiaDepartment of Natural Resources Management, Faculty of Agriculture, Mahatma Gandhi Chitrakoot Gramodaya Vishwavidyalaya Chitrakoot, Satna (M.P.). 485334, IndiaDepartment of Natural Resources Management, Faculty of Agriculture, Mahatma Gandhi Chitrakoot Gramodaya Vishwavidyalaya Chitrakoot, Satna (M.P.). 485334, India