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豇豆品种资源的聚类分析
引用本文:李耀华,陈禅友,于衍正,张凤银,胡志辉.豇豆品种资源的聚类分析[J].武汉植物学研究,1997,15(3):255-261.
作者姓名:李耀华  陈禅友  于衍正  张凤银  胡志辉
作者单位:[1]江汉大学农学系 [2]《长江蔬菜》杂志社
摘    要:通过对来自国内外的120个豇豆品种16个性状进行聚类分析,形成了豇豆品种的系统分类。豇豆可分为4个品种群和8个品种亚群,I.早期长荚丰产品种群(内含3个品种亚群,33个品种);II.晚熟短荚低产品种类(含内3个品种亚群,26个品种);Ⅲ.小叶早熟中产品种群(内含2个品种);Ⅳ大叶中晚熟中产品种群(内含2个品种亚群,59个品种)。

关 键 词:豇豆  品种资源  聚类分析  品种群
收稿时间:1996-4-10
修稿时间:1996-5-28

THE CLUSTER ANALYSIS OF ASPARAGUS BEAN GERMPLASM
Li Yaohual Chen Chanyou'' Yu Yanzheng'' Zhang Fengyln'' Hu Zhihuil.THE CLUSTER ANALYSIS OF ASPARAGUS BEAN GERMPLASM[J].Journal of Wuhan Botanical Research,1997,15(3):255-261.
Authors:Li Yaohual Chen Chanyou' Yu Yanzheng' Zhang Fengyln' Hu Zhihuil
Affiliation:1. Department of Agronomy, Jianghan University Wuhan 430065;2. Office of Journal of Changjiang Vegetable Wuhan 430022
Abstract:Sixteen traits of 120 Asparagus beau cultivars from China and abroad wereanalysed using cluster analysis method. A classification system of Asparagus beau wasestablished. Asparagus beau cultivars are divided into four cultivar groups and eight subgroups. Group I consists of early maturing,long pod and high yield cultivars containing3 subgroups, 33 cultivars. Group I consists of late maturing,short pod and low yieldcultivars containing 3 subgroups, 26 cultivars. Group M consists of small leaves, earlymaturing and medium yield cultivars containing 2 cultivars. Group tV consists of largeleaves,medlum and late maturing and medium yield cultivars containing 2 subgroups,59cultivars.
Keywords:Asparagus bean  Germplasm  Cluster analysis  Cultivar group
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