常山胡柚研究现状及存在的问题

The Status and Tendency of Research in Citrus changshan-huyou

综述了常山胡柚的研究现状,研究中的一些热点问题、难点问题及其趋势。常山胡柚是浙江省常山县原产的柑桔地方品种,属亚热带常绿果树。1991年被正式定名而成为中国柑桔属植物的一个新种,并先后对其生物学特性、良种选育、栽培管理与丰产经营技术及其果实营养、采后生理、贮藏保鲜与加工利用等方面进行了较系统的研究和探索。提出今后在常山胡柚的分子鉴定、果实的生长发育规律与成熟机理、果实的贮藏保鲜、深加工及综合利用等方面需深入研究,以真正提高常山胡柚的产量和品质。

The status, hot issues, difficult points, and research tendency in Citrus changshan-huyou are reviewed. An evergreen subtropical fruit tree, Changshan-huyou is a local citrus species native to Changshan County, Zhejiang Province. Since its discovery at the end of 1970s, it has attracted much attention. In 1991, it was named formally as it is and became a new species of the citrus plant in China. Systematic research has been made on its biological features, cultivar selection and breeding, horticulture, techniques of high yield, fruit nutrition, postharvest physiology, and storage and processing. Future research orientations should include such programs as molecular characterization, fruit growth pattern, maturity mechanism, freshness retention, deep-processing and comprehensive utilization.