中国茶树种质资源研究的主要进展和展望

茶树种质资源是生产利用、品种创新和生物技术研究的物质基础,具有十分重要的价值和意义.本文系统阐述了近20年中国茶树种质资源考察收集、保存编目、鉴定评价、分子标记、遗传稳定性等研究的主要成就与进展.着重提出近期继续征集、在资源个体与基因水平上深入鉴定评价、加强种质创新不断提供新基因源、建立核心种质、建立种质资源共享平台等研究工作的建议和展望.

Tea Germplasm Research in China:Recent Progresses and Prospects

Tea germplasm are fundamental materials for production, cultivar development and biotechnology research, with important and potential value. In this paper, the achievements and progress of tea germplasm research in China for recent 20 years are systematically reviewed from the following aspects: exploration and collecting, conservation and cataloguing, identification and evaluation, molecular markers and genetic stability. The authors also propose short-and medium-term plans of tea germplasm researches in China, i.e., keeping collecting and introduction, deep identification and evaluation at the gene and individual level, enhancing innovation for breeding, constructing of core collections, and the construction of tea germplasm sharing platform.