青钱柳的多功能价值与繁育利用技术研究进展

Rresearch Advances on Multifunctional Value and Breeding Technology of Cyclocarya Paliurus

青钱柳是我国特有的珍稀树种。集药用、保健、用材、观赏多用功能于一身,以青钱柳叶为主要原料的降糖、降压系列产品备受青睐;速生性状明显,为家具良材;其树姿优美,果似铜钱,是前景看好的美化树种。然而青钱柳种子发育差,自然更新能力弱,需要加强对青钱柳的濒危机理及人工繁殖技术的研究,为青钱柳的开发利用提供有效的原料保障。

Cyclocarya paliurus is a rare and endemic species to China gathered multi-value of medicinal, health care, timber, ornamental features and hypoglycemic, and antihypertensive products made by Cy- clocarya paliurus are popular in the market. Cyclocarya paliurus also is considered as landscaping trees with obvious traits of fast-growing, good timber for the furniture etc. However, research on the artificial propagation technology and the endangered mechanism of Cyclocarya paliurus should be strengthened for poor seed development and weak natural regeneration capacity, and in order to provide effective protec- tion of raw materials of Cyclocarya paliurus in the future.