滇中翠柏纯林的生态研究

Ecological Study on the Calocedrus macrolepis Pure Forest in Middle Yunnan

翠柏(Calocedrus macrolepis Kurz)是一种优美、奇特的庭园绿化树种,珍贵、稀有、古老,已被列为国家二类保护树种.我们通过对滇中翠柏纯林的生态调查,着重阐述了气候、水分、光照、土壤及其它植物与翠柏的关系,在此基础上分析翠柏的生物学特性、生态学特性,为翠柏的保护、推广、栽培提供一些科学依据.

Calocedrus macrolepis is a beautiful and unique gardening tree species. It' s valuable rare and archaic. It has been classified as our countrys's second class protected tree species. We have done some ecological investigation on the Calocedrus macrolepis in the central Yunnan. In this paper we discuss in detail the relationship between the weather、water、sunlight、earth and the Calocedrus macrolepis. On this basis the biological and ecological characteristics of the Calocedrus macrolepis is analyosed and some scientific foundation for the protection propagation and nurture is provided.