南京林业大学学报（自然科学版）2019，Vol.43Issue(1)：161-166,6.DOI:10.3969/j.issn.1000-2006.201711048
国外种子园研究热点及对我国营建高世代种子园的启示
The enlightenment from advanced breeding experience abroad to the development advanced-generation seed orchard construction in China
摘要
Abstract
This paper reviewed the information from IUFRO seed orchard conference 2017 and related literatures and suggestions to developing advanced-generation seed orchard in China.The topics of the meeting mainly focused on the following four aspects:the new situation and challenges of seed orchard management, the function exertion of seed orchard and the monitoring of mating system.Monitoring and control of seed orchard pests and diseases;new challenges have been meet by tree breeding in the genomic era.In this paper, the present situations of the second generation seed orchard in China were analyzed, and some suggestions to the development of advanced generation seed orchard were put forward as following: (1) a proper breeding strategy should be put forward, and to establish well designed breeding populations is in urgent; (2) improving the seed orchard design should be considered in the advanced-generation; (3) efforts put on the monitoring and control of mating system in open-pollination seed orchard; (4) the applied technologies of tree form and plant height, pests and pathogens control were mostly demanded during in seed orchard management.关键词
高世代育种/风媒传粉种子园/交配设计/遗传增益/育种群体Key words
advanced-generation breeding/open-pollination seed orchard/mating design/genetic gain/breeding population分类
农业科技引用本文复制引用
王章荣..国外种子园研究热点及对我国营建高世代种子园的启示[J].南京林业大学学报（自然科学版）,2019,43(1):161-166,6.基金项目
江苏高校优势学科建设工程资助项目(PAPD) （PAPD）
