胡麻粒重和粒型性状的主基因―多基因遗传模型分析
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						       		王斌, 赵利, 侯静静, 刘杰, 段艳巧
						  	
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					Genetic Model Analysis of Major Gene-Polygene of Seed Weight and Seed Shape in Flax (Linum usitatissimum L.)
				
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						       		Wang Bin, Zhao Li, Hou Jingjing, Liu Jie, Duan Yanqiao
						  	
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		表4 5个胡麻籽粒性状的遗传参数估计值
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		Table 4 Estimates of genetic parameters in five seed characteristics
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			   性状 Trait |  一阶参数1nd order genetic parameter |   |  二阶参数2nd order genetic parameter |    | m |  da |  db |  ha |  hb |  i |  jab |  jba |  l |  [d] |  [h] |  σmg2 |  σpg2 |  hmg2 (%) |  hpg2 (%) |     | 千粒重TSW |  5.39 |  1.61 |  1.06 |  - |  - |  - |  - |  - |  - |  -4.04 |  0.99 |   |  1.14 |  0.20 |  84.59 |  14.73 |    | 籽粒表面积SSA |  8.04 |  0.00 |  0.00 |  -2.00 |  -1.99 |  2.00 |  0.01 |  0.00 |  2.33 |  -2.56 |  3.82 |   |  0.98 |  0.00 |  45.69 |  0.00 |    | 籽粒周长SC |  12.71 |  -0.70 |  - |  - |  - |  - |  - |  - |  - |  -0.24 |  -0.25 |   |  0.76 |  0.00 |  68.24 |  0.00 |    | 籽粒长度SL |  4.41 |  0.00 |  0.00 |  -0.48 |  -0.48 |  0.48 |  0.00 |  0.00 |  0.52 |  -0.58 |  1.09 |   |  0.06 |  0.00 |  37.09 |  0.00 |    | 籽粒宽度SW |  2.34 |  0.00 |  0.00 |  -0.28 |  -0.28 |  0.28 |  0.00 |  0.00 |  0.35 |  -0.40 |  0.47 |   |  0.01 |  0.00 |  19.27 |  0.00 |   
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