【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。更多还原

【Abstract】 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.更多还原