摘要
从资源评价、遗传育种、杂交育种等方面介绍了紫薇育种的研究现状,分析了研究开发中存在的主要问题,在此基础上,从充分利用紫薇种质资源,积极开展遗传多样性研究和运用现代生物技术与常规育种相结合选育新品种上提出了紫薇的育种策略。
The advances in researches on germplasm resources, genetic breeding, cross breeding of Lagerstroemia indica were re- viewed. In the meantime, the main problems in exploitation were analyzed. Then Breeding strategy of Lagerstroemia indica was put forward. It mainly includes the following points： to fully utilize germplasm resources of Lagerstroemia indica, to actively research on genetic diversity, to breed new cultivars by combining biologic engineering techniques and common breeding ways.
出处
《山东林业科技》
2008年第2期66-68,共3页
Journal of Shandong Forestry Science and Technology
基金
十一五国家科技支撑计划资助项目(2006BAD01A18)
关键词
紫薇
资源
育种
育种策略
Lagerstroemia indica i Resourses
Breeding ~ Breeding strategy
