世界竹藤通讯Issue(2)：1-8,8.
北京植物园竹亚科植物耐寒性评价
Cold Resistance Assessment of Bambusoideae Beijing Botanical Garden
摘要
Abstract
In the winter of 2009,Bambusoideae experienced the lowest temperature in 40 years.Beijing Botanical Garden carried out cold-resistance assessment of 59 species under 10 genus of bamboo in terms of the performance of leaves,branches and culms and the growth of new branches,new leaves and new shoots.The result showed that 33 species of bamboo had a better performance in cold resistance,including Phyllostachys.aureosulcata ＇Spectabilis＇,P.vivax ＇Vivax＇,P.angusta,P.nuda ＇Nuda＇,P.aureosulcata＇Aureosulcata＇,P.aureosulcata ＇Aureocaulis＇,P.bissetii,P.propinqua,Indocalamus migoi（Nakai）keng f.,I.varius,I.longiauritus var.longiauritus and Shibataea.chinensis var.chinensis,while 26 species were poor in cold-resistance performance,such as P.sulphurea ＇Viridis＇,P.incarnate,P.bambusoides f.lacrima-deae,P.sulphurea ＇Robert Young＇,P.sulphurea ＇Houzeau＇,P.leioblastus,P.oleosus,P.gozodakensis.It was found that microclimate had an important effect on overwintering performance of bamboo and it was necessary to adopt cold-resistance measures for improving the overwintering capacity of newly planted bamboo.关键词
北京植物园/竹种/耐寒性/评价Key words
Beijing Botanical Garden/bamboo/cold resistance/assessment分类
农业科技引用本文复制引用
王金革,陈进勇..北京植物园竹亚科植物耐寒性评价[J].世界竹藤通讯,2012,(2):1-8,8.基金项目
北京市公园管理中心“北京地区竹类植物引种及栽培技术的研究”课题 （）
