种植密度对油菜正反交组合产量与倒伏相关性状的影响

娄洪祥, 姬建利, 蒯婕, 汪波, 徐亮, 李真, 刘芳, 黄威, 刘暑艳, 尹羽丰, 王晶, 周广生

Effects of planting density on yield and lodging related characters of reciprocal hybrids in Brassica napus L.

LOU Hong-Xiang, JI Jian-Li, KUAI Jie, WANG Bo, XU Liang, LI Zhen, LIU Fang, HUANG Wei, LIU Shu-Yan, YIN Yu-Feng, WANG Jing, ZHOU Guang-Sheng

附表1 种植密度对油菜产量与产量构成因子的影响

Table S1 Effects of planting densities on yield and yield components in rapeseed

年份(点) Year (site) 品种 Variety 密度Density 单株角果数 Number of siliques per plant 每角果粒数 Number of seeds per silique 千粒重 1000-seed weight (g) 单株产量 Yield per plant (g) 实际产量Actual yield (kg hm-2) 生物产量 Biological yield (kg hm-2) 经济系数Economic coefficient (%) 2017武汉 浙油50 D1 315.6 ab 20.6 a 3.47 hij 22.56 a 2590.5 j 10384.4 fg 24.97 jkl 2017 Wuhan Zheyou 50 D2 228.5 efg 19.0 b 3.60 bcde 15.63 e 2829.5 d 11064.8 e 25.62 hij D3 192.6 ghij 18.8 b 3.63 ab 13.14 g 3082.7 b 11597.3 c 26.62 efg D4 187.4 hij 18.1 c 3.62 abc 11.28 h 2651.9 ghij 10054.4 h 26.43 fg D5 179.3 hij 17.4 de 3.68 a 10.48 ij 2618.1 hij 10314.7 g 25.41 ijk 华航901 Huahang 901 D1 292.0 abc 16.6 f 3.61 bcd 17.50 d 2418.2 l 9288.5 m 26.09 ghi D2 283.6 bcd 14.6 hi 3.61 bcd 14.92 f 2649.8 ghij 9704.5 k 27.33 bcd D3 203.6 ghi 13.8 jk 3.54 efg 9.95 jk 2717.9 efg 9725.6 k 28.00 ab D4 198.9 ghij 13.5 kl 3.56 cdef 9.56 kl 2642.4 hij 9974.3 i 26.52 fg D5 186.9 hij 13.1 l 3.55 def 8.69 m 2509.8 k 9611.2 l 26.17 gh 华航901 D1 326.5 a 17.8 cd 3.48 ghij 20.22 b 2684.7 fgh 9933.1 i 27.06 def ×浙油50 D2 311.0 ab 16.9 ef 3.51 fghi 18.45 c 2862.3 d 10449.1 f 27.45 abcd Huahang 901× D3 254.5 cde 14.4 ij 3.48 ghij 12.75 g 3182.3 a 11336.5 d 28.11 a Zheyou 50 D4 216.1 efgh 14.3 ij 3.52 fgh 10.88 hi 2736.2 ef 9849.7 j 27.84 abc D5 206.8 fghi 13.4 kl 3.46 hij 9.59 kl 2601.5 ij 9542.8 l 27.29 cde 浙油50× D1 246.1 de 16.6 f 3.42 j 16.97 d 2405.3 l 10075.0 h 23.90 n 年份(点) Year (site) 品种 Variety 密度Density 单株角果数 Number of siliques per plant 每角果粒数 Number of seeds per silique 千粒重 1000-seed weight (g) 单株产量 Yield per plant (g) 实际产量Actual yield (kg hm-2) 生物产量 Biological yield (kg hm-2) 经济系数Economic coefficient (%) 华航901 D2 244.6 ef 15.4 g 3.45 ij 13.00 g 2663.1 ghi 10993.1 e 24.26 mn Zheyou 50× D3 187.3 hij 15.3 g 3.51 fghi 10.06 jk 2961.2 c 12150.1 b 24.42 lmn Huahang 901 D4 171.4 ij 15.2 gh 3.54 efg 9.22 lm 3055.2 b 12342.0 a 24.79 klm D5 164.2 j 15.2 gh 3.52 fgh 7.79 n 2754.5 e 11266.8 d 24.50 lmn 2017西宁 浙油50 D1 241.2 c 23.9 c 3.88 abc 22.39 c 3129.4 j 12767.8 n 24.54 m 2017 Xining Zheyou 50 D2 162.6 g 21.8 de 3.72 ef 13.20 e 3884.0 f 14689.3 e 26.48 hijk D3 126.8 ij 21.7 de 3.56 g 9.79 h 4138.6 cd 15445.8 c 26.82 ghij D4 100.9 m 19.5 gh 3.86 abc 7.59 jk 3886.1 f 14351.0 fg 27.14 fghi D5 93.7 n 19.6 gh 3.91 abc 7.18 l 3852.9 f 14978.6 d 25.75 kl 华航901 D1 225.8 d 26.4 a 3.81 cde 22.72 c 3352.7 i 12218.5 o 27.50 efg Huahang 901 D2 161.6 g 20.3 fg 3.84 bcd 12.61 f 3686.3 g 12872.5 m 28.67 cd D3 128.8 ij 19.0 hi 3.94 ab 9.65 h 3878.6 f 13063.0 l 29.75 ab D4 95.9 mn 19.3 hi 3.96 a 7.34 kl 3963.1 ef 13707.7 k 28.95 bcd D5 76.3 o 18.6 i 3.95 ab 5.61 n 3567.7 gh 12720.1 n 28.11 de 华航901 D1 306.6 a 25.1 b 3.68 fg 28.28 a 3870.6 f 14209.0 h 27.25 efgh ×浙油50 D2 181.1 f 22.1 d 3.68 f 14.70 d 4072.4 de 14701.0 e 27.77 ef Huahang 901× D3 150.4 h 17.1 jk 3.87 abc 9.93 h 4573.7 a 15004.7 d 30.52 a Zheyou 50 D4 123.6 j 16.6 k 3.86 abc 7.90 j 4198.8 cd 14264.2 gh 29.50 bc D5 107.0 l 21.1 ef 3.94 ab 8.88 i 4113.3 cd 13944.5 j 29.54 bc 浙油50× D1 295.0 b 21.3 de 3.72 ef 23.38 b 3554.7 h 14365.2 f 24.81 m 华航901 D2 193.0 e 18.5 i 3.64 fg 12.98 e 3644.0 gh 14049.1 i 25.97 jkl Zheyou 50× D3 153.8 h 17.1 jk 3.93 ab 10.33 g 4208.0 c 16039.6 b 26.29 ijk Huahang 901 D4 132.0 i 17.5 j 3.97 a 9.20 i 4422.8 b 16470.1 a 26.89 fghi D5 117.0 k 15.0 l 3.74 def 6.58 m 3621.3 gh 14371.2 f 25.26 lm 方差分析Variance analyses 年份(点) Year & Site (YS) ** ** ** ** ** ** ** 品种Variety (V) ** ** ** ** ** ** ** 密度Density (D) ** ** ** ** ** ** ** YS×V ** ** ** ** ** ** ** YS×D ** ** ** ** ** ** ** V×D NS ** ** ** ** ** ** YS×V×D ** ** ** ** ** ** *