西安植物园陕西省稀有、濒危植物的迁地保护

摘要

The geological distribution and characteristics of Shaanxi provincial rare and e ndangered plants were introduced. Especially the study on the ex situ conservation in Xi′an Botanical Garden was discussed. The growth and developm ent of the 31 sorts of rare and endangered plants were evaluated and the conserv ation methods for these plants were proposed.%概述了陕西省稀有、濒危物种的地理分布和区系特征。重点阐述了西安植物园在挽救陕西省 稀有濒危物种的行动中所做的研究工作，对植物园多年来迁地保护的31种珍濒植物进行了引种结果评述，并提出了陕西省珍稀濒危物种的保护对策。