年份Year | 配置 方式 Cropping mode | 产量 Yield | 每公顷穗数 Spike number per hectare | 穗粒数 Grain number per spike | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
边行 Side row/ (kg·hm-2) | 内行 Inner row/(kg·hm-2) | EI/% | 边行 Side row/(104) | 内行 Inner row/(104) | EI/% | 边行 Side row | 内行 Inner row | EI/% | ||||
2018 | W2C1 | 1 232 a | 198.6 a | 51.6 a | ||||||||
W3C1 | 1 127 a | 818 a | 27.4 b | 178.2 b | 156.8 a | 12.0 b | 50.1 a | 48.3 a | 3.7 b | |||
W6C2 | 1 117 a | 735 a | 34.1 a | 207.1 a | 155.7 a | 24.8 a | 53.0 a | 48.4 a | 8.8 a | |||
2019 | W2C1 | 1 697 a | 181.0 a | 52.2 a | ||||||||
W3C1 | 1 328 b | 992 a | 25.2 b | 184.9 a | 163.8 a | 11.4 b | 50.3 a | 47.0 a | 6.5 a | |||
W6C2 | 1 592 a | 919 a | 42.1 a | 190.2 a | 147.1 a | 25.8 a | 51.8 a | 48.0 a | 7.3 a |
年份 Year | 棉花品种Cotton cultivar | 配置方式Cropping mode | 方程特征值Eigen value of equation | 决定系数R2 | ||||
---|---|---|---|---|---|---|---|---|
起始时间t1/d | 终止时间t2/d | 持续时间Δt/d | 最大速率 Vm/(g·d-1) | 理论最大值mmax/g | ||||
2018 | ZM50 | W2C1 | 86.1 c | 134.2 b | 48.1 b | 1.64 a | 119.7 ab | 0.998 5 |
W3C1 | 94.5 b | 147.9 b | 53.4 a | 1.53 ab | 124.3 a | 0.998 9 | ||
W6C2 | 87.1 c | 140.6 b | 53.5 a | 1.65 a | 133.1 a | 0.999 0 | ||
ZM79 | W2C1 | 94.8 ab | 145.8 b | 51.0 a | 1.40 b | 108.8 ab | 0.996 1 | |
W3C1 | 103.0 a | 157.6 a | 54.6 a | 1.13 c | 93.3 b | 0.998 2 | ||
W6C2 | 96.6 ab | 151.9 a | 55.3 a | 1.33 bc | 111.8 ab | 0.998 5 | ||
2019 | ZM50 | W2C1 | 87.3 c | 116.6 b | 29.3 a | 2.40 ab | 106.7 a | 0.991 9 |
W3C1 | 91.6 bc | 122.3 ab | 30.7 a | 2.13 b | 99.2 a | 0.998 6 | ||
W6C2 | 82.7 c | 114.2 b | 31.5 a | 2.48 a | 118.5 a | 0.999 3 | ||
ZM79 | W2C1 | 100.2 a | 131.8 a | 31.6 a | 2.43 ab | 116.5 a | 0.998 1 | |
W3C1 | 100.1 a | 131.2 a | 31.1 a | 2.07 b | 97.8 a | 0.999 5 | ||
W6C2 | 94.5 ab | 123.0 ab | 28.4 a | 2.66 a | 119.7 a | 0.998 7 |