基于表型性状构建传统菊花核心种质

李嘉伟,苏江硕,张飞,房伟民,管志勇,陈素梅,陈发棣

Construction of Core Collection of Traditional Chrysanthemum morifolium Based on Phenotypic Traits

LI JiaWei,SU JiangShuo,ZHANG Fei,FANG WeiMin,GUAN ZhiYong,CHEN SuMei,CHEN FaDi

表2 不同取样规模下的组内取样方案

Table 2 The group sampling plan in different sample size

组内取样比例 Group sampling ratio 分组 Group 备选核心种质的组内比例Ratio of candidate core collections in group (%) 总体取样规模 Overall sampling size (%) 原始种质 Original germplasm 5 10 15 20 组内份数 Number of parts in group 组内比例 Ratio in group (%) 简单比例 Simple ratio Ⅰ 19.96 22 45 68 90 453 20.14 Ⅱ 18.69 21 42 63 84 420 18.68 Ⅲ 9.79 11 22 33 44 218 9.69 Ⅳ 19.58 22 44 66 88 438 19.48 Ⅴ 20.77 23 47 70 94 470 20.90 Ⅵ 5.99 7 13 20 27 133 5.91 Ⅶ 1.78 2 4 6 8 41 1.82 Ⅷ 3.43 4 8 11 15 76 3.38 对数比例 Logarithmic ratio Ⅰ 14.24 16 32 48 64 453 20.14 Ⅱ 14.24 16 32 48 64 420 18.68 Ⅲ 12.59 14 28 43 57 218 9.69 Ⅳ 14.24 16 32 48 64 438 19.48 Ⅴ 14.30 16 32 48 65 470 20.90 Ⅵ 11.52 13 26 39 51 133 5.91 Ⅶ 8.77 10 20 29 39 41 1.82 Ⅷ 10.09 11 23 34 46 76 3.38 平方根比例 Square root ratio Ⅰ 17.82 19 40 61 83 453 20.14 Ⅱ 16.93 18 38 58 79 420 18.68 Ⅲ 11.22 13 25 38 49 218 9.69 Ⅳ 17.53 19 39 60 81 438 19.48 Ⅴ 18.25 19 41 63 86 470 20.90 Ⅵ 8.24 10 19 27 34 133 5.91 Ⅶ 4.06 6 9 12 15 41 1.82 Ⅷ 5.95 8 14 18 23 76 3.38 多样性比例 Diversity ratio Ⅰ 13.48 15 30 46 61 453 20.14 Ⅱ 13.11 15 29 44 59 420 18.68 Ⅲ 14.19 16 32 48 63 218 9.69 Ⅳ 13.35 15 30 45 60 438 19.48 Ⅴ 13.35 15 30 45 60 470 20.90 Ⅵ 14.54 16 33 49 66 133 5.91 Ⅶ 8.77 10 20 29 39 41 1.82 Ⅷ 9.20 10 21 31 42 76 3.38