不同光周期环境对谷子农艺性状的影响

贾小平,全建章,王永芳,董志平,袁玺垒,张博,李剑峰

Effects of different photoperiod conditions on agronomic traits of foxtail millet

Xiao-Ping JIA,Jian-Zhang QUAN,Yong-Fang WANG,Zhi-Ping DONG,Xi-Lei YUAN,Bo ZHANG,Jian-Feng LI

表3 谷子各性状的多因素方差分析

Table 3 Multiple factor variance analysis of traits of millet

因素 Factor 性状 Trait 平方和 Sum of squares 自由度 df 均方 Mean square F值 F-value 显著性P值 Significance P-value 光周期 Photoperiod 株高Plant height 3977097.19 2 1988548.60 20710.10 0.00 叶片数Number of leaf 102563.60 2 51281.80 66282.75 0.00 穗长Panicle length 239230.91 2 119615.46 17929.37 0.00 穗粗Panicle diameter 14885.17 2 7442.58 9637.15 0.00 穗重Panicle weight 218226.51 2 109113.25 6823.99 0.00 穗粒重Grain weight per panicle 106052.38 2 53026.19 4785.16 0.00 穗码数Branch number per panicle 4357246.98 2 2178623.49 9628.17 0.00 码粒数Grain number per branch 954366.26 2 477183.13 1173.37 0.00 抽穗期Heading stage 144743.35 2 72371.67 4104.74 0.00 千粒重1000-grain weight 48.36 2 24.18 145.84 0.03 因素 Factor 性状 Trait 平方和 Sum of squares 自由度 df 均方 Mean square F值 F-value 显著性P值 Significance P-value 年份 Year 株高Plant height 822174.38 1 822174.38 8562.68 0.00 叶片数Number of leaf 13075.28 1 13075.28 16900.06 0.00 穗长Panicle length 3650.40 1 3650.40 547.17 0.00 穗粗Panicle diameter 470.02 1 470.02 608.61 0.00 穗重Panicle weight 9374.79 1 9374.79 586.30 0.00 穗粒重Grain weight per panicle 2602.81 1 2602.81 234.88 0.00 穗码数Branch number per panicle 41449.53 1 41449.53 183.18 0.00 码粒数Grain number per branch 48833.25 1 48833.25 120.08 0.00 抽穗期Heading stage 3330.35 1 3330.35 188.89 0.00 千粒重1000-grain weight 1.02 1 1.02 6.14 0.07 品种 Variety 株高Plant height 2089521.59 224 9328.22 97.15 0.00 叶片数Number of leaf 20789.90 224 92.81 119.96 0.00 穗长Panicle length 71359.45 224 318.57 47.75 0.00 穗粗Panicle diameter 9826.34 224 43.87 56.80 0.00 穗重Panicle weight 101343.40 224 452.43 28.30 0.00 穗粒重Grain weight per panicle 67909.59 224 303.17 27.36 0.00 穗码数Branch number per panicle 2321605.29 224 10364.31 45.80 0.00 码粒数Grain number per branch 2955378.77 224 13193.66 32.44 0.00 抽穗期Heading stage 32774.39 165 198.63 11.27 0.00 千粒重1000-grain weight 105.23 165 0.64 3.85 0.00 光周期 × 年份 Photoperiod ×Year 株高Plant height 1445246.92 2 722623.46 7525.89 0.00 叶片数Number of leaf 20229.57 2 10114.78 13073.56 0.00 穗长Panicle length 1124.72 2 562.36 84.29 0.00 穗粗Panicle diameter 1032.20 2 516.10 668.28 0.00 穗重Panicle weight 22351.24 2 11175.62 698.93 0.00 穗粒重Grain weight per panicle 11356.69 2 5678.34 512.42 0.00 穗码数Branch number per panicle 96841.08 2 48420.54 213.99 0.00 码粒数Grain number per branch 205935.59 2 102967.79 253.19 0.00 抽穗期Heading stage 18.31 2 9.15 0.52 0.60 千粒重1000-grain weight 6.29 2 3.14 18.96 0.00 光周期 × 品种 Photoperiod × Variety 株高Plant height 1266340.69 397 3189.78 33.22 0.00 叶片数Number of leaf 6387.00 397 16.09 20.79 0.00 穗长Panicle length 62606.81 397 157.70 23.64 0.00 穗粗Panicle diameter 4102.86 397 10.34 13.38 0.00 穗重Panicle weight 81735.03 397 205.88 12.88 0.00 穗粒重Grain weight per panicle 58855.72 397 148.25 13.38 0.00 穗码数Branch number per panicle 1562876.89 397 3936.72 17.40 0.00 码粒数Grain number per branch 1457601.44 397 3671.54 9.03 0.00 抽穗期Heading stage 12186.68 307 39.70 2.25 0.00 千粒重1000-grain weight 70.39 307 0.23 1.38 0.01 因素 Factor 性状 Trait 平方和 Sum of squares 自由度 df 均方 Mean square F值 F-value 显著性P值 Significance P-value 年份 × 品种 Year × Variety 株高Plant height 274965.27 200 1374.83 14.32 0.00 叶片数Number of leaf 1927.47 200 9.64 12.46 0.00 穗长Panicle length 9554.10 200 47.77 7.16 0.00 穗粗Panicle diameter 1080.20 200 5.40 6.99 0.00 穗重Panicle weight 19149.76 200 95.75 5.99 0.00 穗粒重Grain weight per panicle 13821.35 200 69.11 6.24 0.00 穗码数Branch number per panicle 379445.96 200 1897.23 8.39 0.00 码粒数Grain number per branch 1234865.35 200 6174.33 15.18 0.00 抽穗期Heading stage 3465.74 159 21.80 1.24 0.08 千粒重1000-grain weight 36.43 159 0.23 1.38 0.02 误差 Error 株高Plant height 948949.07 9883 96.02 叶片数Number of leaf 7646.30 9883 0.77 穗长Panicle length 65934.26 9883 6.67 穗粗Panicle diameter 7632.45 9883 0.77 穗重Panicle weight 158025.71 9883 15.99 穗粒重Grain weight per panicle 109517.24 9883 11.08 穗码数Branch number per panicle 2236284.88 9883 226.28 码粒数Grain number per branch 4019193.46 9883 406.68 抽穗期Heading stage 3138.36 178 17.63 千粒重1000-grain weight 29.51 178 0.17 总计 Total 株高Plant height 14200000.00 10710 叶片数Number of leaf 201143.43 10710 穗长Panicle length 557746.85 10710 穗粗Panicle diameter 47231.62 10710 穗重Panicle weight 728103.10 10710 穗粒重Grain weight per panicle 428015.86 10710 穗码数Branch number per panicle 12780000.00 10710 码粒数Grain number per branch 11510000.00 10710 抽穗期Heading stage 263089.69 816 千粒重1000-grain weight 326.93 816