新疆冬小麦品种农艺及产量性状遗传多样性分析

马艳明, 冯智宇, 王威, 张胜军, 郭营, 倪中福, 刘杰

Genetic diversity analysis of winter wheat landraces and modern bred varieties in Xinjiang based on agronomic traits

MA Yan-Ming, FENG Zhi-Yu, WANG Wei, ZHANG Sheng-Jun, GUO Ying, NI Zhong-Fu, LIU Jie

表4 地方品种与现代育成品种间表型性状的简单方差分析

Table 4 Simple variance analyses of the traits between wheat landraces and modern bred varieties

性状 Trait 项目 Item 平方和 Quadratic sum 自由度 Degree of freedom 均方 Mean square F 显著性 Significance 株高PH 组间Between groups 145,021.238 1 145,021.238 743.749 0.000 组内Within group 210,975.788 1082 194.987 总计Total 355,997.027 1083 穗长SL 组间Between groups 238.782 1 238.782 115.540 0.000 组内Within group 2,236.119 1082 2.067 总计Total 2,474.900 1083 小穗数SN 组间Between groups 33.791 1 33.791 11.252 0.001 组内Within group 3,249.439 1082 3.003 总计Total 3,283.229 1083 结实小穗数FSN 组间Between groups 2.206 1 2.206 0.735 0.392 组内Within group 3,248.686 1082 3.002 总计Total 3,250.893 1083 穗粒数GNPS 组间Between groups 7,840.371 1 7840.371 113.963 0.000 组内Within group 74,438.959 1082 68.798 总计Total 82,279.330 1083 千粒重TKW 组间Between groups 11,482.793 1 11,482.793 200.318 0.000 组内Within group 62,023.167 1082 57.323 总计Total 73,505.960 1083 粒长GL 组间Between groups 5.075 1 5.075 24.223 0.000 组内Within group 226.885 1083 0.209 总计Total 231.960 1084 粒宽GW 组间Between groups 30.871 1 30.871 321.933 0.000 组内Within group 103.851 1083 0.096 总计Total 134.722 1084 粒长/粒宽GL/GW 组间Between groups 12.673 1 12.673 311.085 0.000 组内Within group 44.120 1083 0.041 总计Total 56.793 1084