野生滇牡丹资源调查与分析

An investigation of wild resources of Paeonia delavayi

2008-2009年对野生滇牡丹种质资源集中分布中心云南中部至西北部进行了比较全面的调查与分析,内容包括了滇牡丹生境和群体生长、单株开花状况等。分析了滇牡丹开花物候期及其影响因子、群落结构、种群数量动态变化等。最后总结了野生滇牡丹种质资源现状,以及适于滇牡丹生长和繁殖的立地条件及其保护措施。

An investigation of wild resources of Paeonia delavayi was conducted in 2008 and 2009 to study the habitat conditions, population growth and flowering of individual plants by looking at the parameters of flowering phenology and affecting factors, population structure and population dynamics. The current status of wild resources Paeonia delavayi and site conditions suitable for its growth and reproduction were summarized. Recommendations were made for conservation of the wild resources.