摘要
采用表型性状分析结合RAPD技术对9个浙江省优良农家柿树品种40个单株进行分析,从形态学和遗传学两方面说明其遗传变异特征和本质,表型形状聚类结果表明,以1.5的相似系数值作为划分标准,可以将9个品种划分为2类;利用RAPD相似系数矩阵按UPGMA进行聚类分析,其结果与表型形状聚类结果基本一致。。
40 Diospyros kaki trees of 9 cultivars were selected in Zhejiang province for analyzing their genetic relationship by phenotypic character and RAPD. Cluster analysis on phenotypic characters resulted that 9 eultivars could be divided into two groups when similarity eoeftieient was 1.5. UPGMA on similarity coefficient matrix of RAPD had similar result with cluster analysis.
出处
《浙江林业科技》
北大核心
2015年第4期13-17,共5页
Journal of Zhejiang Forestry Science and Technology
基金
浙江省果品农业新品质选育重点项目(2012C12904-10)
浙江省科研院所专项(2012F-20012)
浙江省森林食品研究所重点实验室(2011F10069)
2014年度国家林木(含竹藤花卉)种质资源平台浙江分平台
关键词
柿
种质资源
表型性状
RAPD
Diospyros kaki
germplasm resources
phenotypic diversity
RAPD
