Rice Genomics and Genetics 2025, Vol.16, No.2, 61-70 http://cropscipublisher.com/index.php/rgg 65 Table 1 Effect of integrated nutrient management on yield attributes of direct seeded rice under Rainfed conditions (Adopted from Kumar et al., 2023) Treatment Number of tillers Panicle length (cm) Panicle Weight (g) Number of filled grains Panicle-1 Total Number of grain spanicle -1 Grain yield panicle-1 (g) 1000-grain weight (g) Productive tillers (m-2) Unproductiv e tillers (m-2) T1 Control 274.33 54.00 19.13 2.40 45.00 54.66 0.92 20.63 T2 100% recommended dose of NPK through fertilizer (100 kg N+40 kg P2O5+ 40 kg K2O/ha) 321.66 49.00 22.33 3.41 73.33 80.66 1.89 25.84 T3 100% RDN through compost 309.33 50.00 20.96 3.01 68.66 76.66 1.74 25.48 T4 50% RDN through fertilizer + 50% RDN through compost 317.66 49.33 21.10 3.23 69.66 77.33 1.80 25.91 T5 50% RDN through fertilizer + 25% RDN through compost 295.00 51.66 18.03 2.71 61.00 70.00 1.51 24.76 T6 25% RDN through fertilizer + 50% RDN through compost 287.00 52.00 17.9 2.63 60.33 69.66 1.48 24.67 T7 50% RDN through fertilizer + 25% RDN through compost + seed treated with Azotobacter @ 10 g/kg seed 304.00 50.33 19.53 2.96 66.66 74.66 1.69 25.40 T8 25% RDN through fertilizer + 50% RDN through compost + seed treated with Azotobacter @ 10 g/kg seed 298.33 51.33 19.43 2.92 65.66 73.33 1.66 25.33 T9 50% RDN through fertilizer + 50% RDN through compost + seed treated with Azotobacter @ 10 g/kg seed 340.66 46.66 23.57 3.76 75.33 82.33 2.01 26.69 SEm± - 4.22 1.24 1.03 0.20 1.22 1.22 0.10 0.70 CD(5%) - 12.67 3.74 3.09 0.61 3.66 3.67 0.30 2.33
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