世界箣竹属栽培品种研究(Ⅱ)

On the Bamboo Cultivars from Bambusa Around the World(Ⅱ)

竹亚科( Bambusoideae)箣竹属( Bambusa Retz. corr. Schreber)是丛生竹类植物中环境适应性较强、分布范围较广、也是物种多样性较为丰富的一个类群。由于其历史上与分布区居民的生产和生活关系密切,经济、生态和社会价值均十分突出,一直被广泛栽培和应用,不仅拥有种类繁多的物种类群,而且拥有数量可观的栽培品种。全世界的箣竹属植物约 100 余种,主要分布在亚洲、非洲的热带和亚热带地区。中国连同引种在内已知有 71 种之多,主产华南和西南地区。依据国际上业已公布的权威资料和《国际栽培植物命名法规》的规则和要求,经系统整理,目前全世界可认定为箣竹属栽培品种的竹类植物有 57 个,分属于14 个不同竹种。此外,还有 22 个栽培品种暂时无法确认,有待进一步考证。

Bambusa Retz. corr. Schreber is the genus in caespitose group of Bambusoideae with the strong environmental adaptability,the widest distribution range and abundant species diversity. Because of this genus being close to the production and daily life of the residents,and outstanding economic,ecological and social value,Bambusa species have been widely cultivated and utilized. Not only there are very rich species but also rich cultivars in this genus. In Bambusa,more than 100 species were recorded around the world with distribution mainly in the tropical and subtropical areas of Asia and Africa. China has 71 native and introduced species,mainly growing in South and Southwest China. In accordance with International Code of Nomenclature for Cultivated Plants ( ICNCP ),after a systematic study on the genus,we accepted and recognized 57 cultivars around the world,which are from 14 different species. However,22 cultivars in Bambusa have been not yet confirmed and needed further study.