东北春播区糜子核心种质及其DNA分子身份证构建

丁艺冰, 辛旭霞, 冯智尊, 曹越, 郭娟, Dipak K SANTRA, 王瑞云, 陈喜明

Core germplasm and DNA molecular identity card of proso millet in Northeast Spring sowing region in China

DING Yi-Bing, XIN Xu-Xia, FENG Zhi-Zun, CAO Yue, GUO Juan, Dipak K SANTRA, WANG Rui-Yun, CHEN Xi-Ming

表5 不同来源糜子的遗传多样性参数

Table 5 Genetic diversity parameters of proso millet from different sources

指标 Index 群体 Group 黑龙江 Heilongjiang 吉林 Jilin 辽宁 Liaoning 内蒙古 Inner Mongolia Na EC 3.0333±0.1826 3.0000±0.0000 3.0000±0.0000 2.9667±0.1826 CC 3.0333±0.1826 3.0000±0.0000 3.0000±0.0000 2.6333±0.4901 Ne EC 2.7912±0.2025 2.8123±0.1458 2.7715±0.1611 2.4734±0.3518 CC 2.7958±0.1980 2.7720±0.1761 2.7665±0.2072 2.2392±0.3878 I EC 1.0572±0.0465 1.0637±0.0287 1.0551±0.0326 0.9669±0.1148 CC 1.0582±0.0474 1.0560±0.0347 1.0526±0.0457 0.8568±0.1764 Ho EC 0.5442±0.1137 0.5260±0.1182 0.5472±0.1475 0.5165±0.2476 CC 0.5387±0.1178 0.5106±0.1203 0.5576±0.1465 0.5461±0.3237 He EC 0.6410±0.0298 0.6462±0.0196 0.6452±0.0220 0.6157±0.0728 CC 0.6446±0.0292 0.6441±0.0247 0.6484±0.0313 0.6013±0.0923 Nei EC 0.6397±0.0297 0.6434±0.0194 0.6380±0.0215 0.5863±0.0700 CC 0.6403±0.0289 0.6378±0.0242 0.6363±0.0303 0.5400±0.0814 PIC EC 0.7932 0.7896 0.7778 0.6715 CC 0.7805 0.7840 0.7610 0.5572