Table 4.
Number of seeds panicle−1, 1000 grains weight (g), biological yield (kg ha−1), straw yield (kg ha−1), grain yield (kg ha−1), and harvest index (%) of rice hybrid as affected by phosphorus (P) and animal manures (AM).
| Animal manures (10 t ha−1) | Number of seeds panicle−1 | Thousand grains weight (g) | Biological yield (kg ha−1) | Straw yield (kg ha−1) | Grain yield (kg ha−1) | Harvest index (%) |
|---|---|---|---|---|---|---|
| Cattle | 116.2 | 33.6 | 13,847 | 7046 | 6801 | 49.2 |
| Sheep | 116.8 | 34.6 | 14,310 | 7422 | 6888 | 48.2 |
| Poultry | 119.8 | 35.8 | 14,457 | 7313 | 7144 | 49.5 |
| LSD0.05 | 2.2 | 1.5 | 385 | ns | 268 | ns |
| Phosphorus (kg ha−1) | ||||||
| 30 | 108.6 | 32.4 | 13,542 | 6837 | 6704 | 49.5 |
| 60 | 117.6 | 34.8 | 14,261 | 7334 | 6927 | 48.6 |
| 90 | 126.7 | 36.7 | 14,811 | 7609 | 7202 | 48.6 |
| LSD0.05 | 2.2 | 1.5 | 385 | 468 | 268 | ns |
| Control | 93.0b | 28.0b | 12,188b | 6631b | 5557b | 45.9b |
| Rest | 117.6a | 34.6a | 14,205a | 7260a | 6944a | 48.9a |
| Interaction (AM × P) | ns | ns | ns | ns | ns | ns |
Mean followed by different letters in the same category are significantly different using LSD-test (P ≤ 0.05). Where ns stands for non-significant data at P ≤ 0.05.