浙江红花油茶种质资源述评及育种策略  

Review on germplasm resources and breeding strategy for Camellia chekiangoleosa

作　　者：周文才[1] 肖相元[1] 沈敬理 温强[1] 李田[1] 朱恒 杨军 徐林初[1] Zhou Wencai;Xiao Xiangyuan;Shen Jingli;Wen Qiang;Li Tian;Zhu Heng;Yang Jun;Xu Linchu(Jiangxi Provincial Biotech Key Lab for Plant,Jiangxi Academy of Forestry,Nanchang Jiangxi 330013,China;Forest Seedling Station of Ningde City,Ningde Fujian 352100,China;Shangrao City Institute of Forestry Science,Shangrao Jiangxi 334000,China;Wuyuan Forestry Bureau,Wuyuan Jiangxi 333200,China)

机构地区：[1]江西省林业科学院·省植物生物技术重点实验室,江西南昌310013 [2]宁德市林木种苗站,福建宁德352100 [3]上饶市林业科学研究所,江西上饶334000 [4]婺源县林业局林业科技推广站,江西婺源333200

出　　处：《南方林业科学》2019年第6期20-24,共5页South China Forestry Science

基　　金：国家自然科学基金项目(项目编号：31860179、31260184);江西省重点研发计划项目(项目编号：2016IBBF60122);江西省科技支撑项目(项目编号：20122BBF60125);江西省重大财政专项青年培养项目(项目编号：2016521101);江西省林业科学院省部级平台开放项目(项目编号：2019542001)

摘　　要：浙江红花油茶是重要的观赏及食用木本油料树种,目前该树种的开发与利用仍旧相对滞后。作为种植面积和产量位居第四的油茶树种,浙江红花油茶一直为野生或实生繁殖栽培,至今没有选育出作为食用或观赏兼油用的优良品种或家系。本文综述了浙江红花油茶有关资源分类、孢粉学、主要经济性状及资源培育等相关研究,提出加快开展浙江红花油茶分子育种研究,揭示其分子遗传规律。提高育种效率,缩短育种周期,俨然成为浙江红花油茶种质资源开发及品质育种的当务之急。Camellia chekiangoleosa is an important ornamental and edible woody oil species,however,it is still lagging in resources development and utilization.As the fourth-largest planting area and yield camellia oil,C.chekiangoleosa remained wild or seedling cultivated,and not formed superior varieties or families for edible or both ornamental and oil utilized.The research progress for germplasm of C.chekiangoleosa,such as resource classification,palynology,main economic characters,resources cultivation and so on,was summarized in this paper.Meanwhile,for improving the efficiency of germplasm resources development and quality breeding of C.chekiangoleosa,it is urgent to carry out molecular breeding technology,reveal the law of molecular genetics,enhance the breeding efficiency and shorten the breeding cycle.

关 键 词：浙江红花油茶 种质资源 品质育种 育种策略 

分 类 号：Q949.758.4[生物学—植物学] S722.3[农业科学—林木遗传育种]