北京地区竹类引种试验初报

自陕西楼观台引种46种竹子（栽培种）在北京地区进行栽培，经过两年的观察，结果表明：红竹、黄槽斑竹，红壳雷竹、菲白竹、黄条金刚竹、铺地竹等10余种竹子的适成性较强。散生竹与混生竹在北京地区应采取不同的栽培管理措施。初步认为，北京冬季的低温和春季干旱多风的气候是造成冬末春初竹子叶片大量枯黄的重要原因。

Primary Report on Bamboo Introduction Experiment in Beijing

46 bamboo species which are from Louguantai in Shanxi Province are introduced in Beijing area. After 2 years observation, the results show: dozen bamboo species, such as Phyllostachys iridescens, Phyllostachys bambusoides f. mixta, Phyllostachys incarnata, Sasa fortunei, Pleioblastus kongosanensis f.aureo-strlatus, Sasa argenteastriatus etc., have relatively high adaptability. Different planting techniques should be used to different kind of bamboos. The low temperature in winter and windy dry weather in spring in Beijing are two important reasons which cause lots of bamboo leaves to turn yellow and dry rot in spring.