Combinations | Plant height (cm) | Grain number per panicle | Panicle length (cm) | Grain density | Fresh weight of panicle (g) | |
CK | 122.85 ± 3.04 | 252.30 ± 42.76 | 32.23 ± 2.01 | 7.80 ± 0.98 | 6.77 ± 1.09 | |
1 | 123.04 ± 2.85 | 309.60 ± 28.07a | 28.90 ± 0.80 | 10.70 ± 0.76 | 7.63 ± 0.72 | |
2 | 119.16 ± 2.70a | 264.90 ± 35.52 | 29.85 ± 1.50 | 8.80 ± 0.87 | 5.84 ± 0.68 | |
3 | 124.26 ± 3.56 | 298.50 ± 61.44b | 29.64 ± 1.88 | 10.02 ± 1.70 | 6.67 ± 1.41 | |
4 | 116.44 ± 6.85a | 239.90 ± 31.47 | 30.62 ± 2.11b | 7.82 ± 0.67 | 6.06 ± 0.86 | |
5 | 127.10 ± 4.99a | 223.40 ± 33.28 | 28.11 ± 1.06a | 7.92 ± 0.92 | 5.79 ± 0.87 | |
6 | 128.84 ± 5.84a | 253.10 ± 29.75 | 29.72 ± 1.23 | 8.51 ± 0.89 | 6.18 ± 1.22 | |
7 | 110.11 ± 5.61a | 346.50 ± 72.66b | 29.10 ± 1.90b | 11.88 ± 2.24a | 5.36 ± 1.10a | |
8 | 118.59 ± 3.39a | 345.00 ± 37.60b | 30.61 ± 1.19 | 11.26 ± 0.98a | 7.38 ± 0.89 | |
9 | 111.93 ± 2.61a | 285.70 ± 40.58 | 25.40 ± 1.10a | 11.22 ± 1.33a | 5.16 ± 0.73a | |
10 | 107.60 ± 2.70a | 289.50 ± 43.27 | 28.27 ± 1.18a | 10.23 ± 1.36 | 5.72 ± 0.92b | |
11 | 119.39 ± 3.72a | 290.70 ± 39.31 | 27.42 ± 1.06a | 10.59 ± 1.33 | 6.86 ± 0.62 | |
12 | 110.82 ± 2.45a | 310.30 ± 40.35b | 28.42 ± 1.10b | 10.91 ± 1.35b | 6.75 ± 1.22 | |
13 | 114.41 ± 2.60a | 338.60 ± 25.97a | 26.99 ± 1.16a | 12.55 ± 0.92a | 7.86 ± 0.90b | |
14 | 120.35 ± 3.59b | 263.00 ± 43.94 | 27.97 ± 1.33a | 9.40 ± 1.48 | 6.25 ± 1.22 | |
15 | 126.39 ± 2.55a | 293.90 ± 34.89b | 26.66 ± 1.20a | 11.02 ± 1.17a | 6.72 ± 0.65 | |
16 | 123.45 ± 3.65 | 288.10 ± 39.32 | 28.60 ± 1.61a | 10.07 ± 1.21 | 6.21 ± 0.62 | |
17 | 120.62 ± 2.76b | 262.30 ± 33.18 | 28.28 ± 3.25a | 9.39 ± 1.59 | 5.87 ± 0.69 | |
18 | 116.75 ± 3.04a | 279.50 ± 42.15 | 29.84 ± 1.98 | 9.33 ± 0.93 | 6.34 ± 0.98 | |
19 | 116.11 ± 3.96a | 251.10 ± 52.39 | 30.29 ± 2.03 | 8.23 ± 1.31 | 5.79 ± 1.15b | |