| 福建山药资源形态标记分析 |
| |
| 引用本文： | 华树妹,周以飞,潘大仁,涂前程,雷伏贵,陈建秋,曹奕鸯,向海涛.福建山药资源形态标记分析[J].福建农业学报,2011,26(1):45-49. |
| |
| 作者姓名： | 华树妹 周以飞 潘大仁 涂前程 雷伏贵 陈建秋 曹奕鸯 向海涛 |
| |
| 作者单位： | 华树妹,HUA Shu-mei(福建省三明市农业科学研究所,福建,沙县,365509;福建农林大学作物科学学院,福建,福州,350002);周以飞,潘大仁,陈建秋,ZHOU Yi-fei,PAN Da-ren,CHEN Jian-qiu(福建农林大学作物科学学院,福建,福州,350002);涂前程,雷伏贵,曹奕鸯,向海涛,TU Qian-cheng,LEI Fu-gui,CAO Yi-yang,XIANG Hai-tao(福建省三明市农业科学研究所,福建,沙县,365509) |
| |
| 摘 要： | 用系统聚类法对15个农艺性状指标进行分析,构建遗传距离树状图,发现当绝对值距离在13～26时,34份山药资源根据地上部长势的强弱划分成2个大类;当绝对值距离在9～13时,生长势较弱的一类又可分为2个亚类,一类为有分枝具黄褐皮色的长状山药,另一类为棒状山药及参薯;绝对距离在8左右时,又可将棒状山药和参薯分开.综合形态标记...
|
| 关 键 词： | 山药 种质资源 形态标记 分子标记 |
Morphological markers of Dioscorea polystachya Turcz. Germ plasm resource in Fujian |
| |
| HUA Shu-mei,ZHOU Yi-fei,PAN Da-ren,TU Qian-cheng,LEI Fu-gui,CHEN Jian-qiu,CAO Yi-yang,XIANG Hai-tao.Morphological markers of Dioscorea polystachya Turcz. Germ plasm resource in Fujian[J].Fujian Journal of Agricultural Sciences,2011,26(1):45-49. |
| |
| Authors: | HUA Shu-mei ZHOU Yi-fei PAN Da-ren TU Qian-cheng LEI Fu-gui CHEN Jian-qiu CAO Yi-yang XIANG Hai-tao |
| |
| Institution: | HUA Shu-mei1,2,ZHOU Yi-fei2,PAN Da-ren2,TU Qian-cheng1,LEI Fu-gui1,CHEN Jian-qiu2,CAO Yi-yang1,XIANG Hai-tao1(1.Sanming Agricultural Science Institute,Shaxian,Fujian 365509,China,2.College of Crop Science,Fujian Agriculture and Forestry University,Fuzhou,Fujian 350002,China) |
| |
| Abstract: | This study analyzed 15 agronomic trait indicators by hierarchical clustering method,and built inherit distance tree for Dioscorea polystachya Turcz.When the absolute value was between 13 and 26,34 D.polystachya Turcz.were divided into two categories according to their state of above ground growth.When the absolute value was between 9 and 13,the category of the poorer growth was further divided into two sub-categories:(a) the long D.polystachya Turcz.with branches and russet brown bark,and(b) rod-like D.poly... |
| |
| Keywords: | Dioscorea polystachya Turcz germ plasm resource morphological marker molecular marker |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
