摘要
为给我国南方枣区优良品种推广及新品种培育提供科学依据,采用ISSR分子标记技术对南方枣优良品种的遗传多样性及亲缘关系进行了研究,结果表明不同品种间亲缘关系与地理来源有密切的关系。
In order to provide scientific basis for good varieties extention and breeding new variety in the south of China, the genetic diversity and genetic relationship of jujube cultivars were researched by using ISSR marker techniques. The results showed that the genetic relationship of the jujube cultivars was correlated with their geographical distribution.
出处
《经济林研究》
北大核心
2012年第1期56-61,共6页
Non-wood Forest Research
基金
湖南省自然科学基金项目(06JJ20022)
"十一五"林业科技支撑计划子专题(2006BAD01A17
2006BAD18B02)
关键词
南方枣
优良品种
ISSR
遗传多样性
聚类分析
~uthem jujube cultivars
good varieties
ISSR
genetic diversity
cluster analysis
