【摘要】 “开发马尾松子代优树选择技术”是中日合作林木育种科技中心项目正在实施的“开发多世代选择育种技术”的课题之一。该项目主要是在生长量、材质等性状方面选择出比上一代更好的优树 ,并将选择的优树进行杂交 ,建立育种群体林。为开发出非常有效的、比较先进的优树选择技术和分析方法提供借鉴。更多还原

【Abstract】 To develop technology for selection of generation of elite tree of mason pine is one of subject being implemented_ “develop technology of multi-generations for selection of breeding " by project of Sino-Japan Forest Tree Breeding Science and Technology Cooperation Center. The project is mainly to choose better elite tree than last generation over increment, wood quality and etc, and carries out hybridization for selected elite tree as well as establishs community forests of breeding. It provides reference for development of pretty efficiency, relatively_advanced technology on selection of elite tree and method of analysis.更多还原