雄安新区竹子生长及冻害调查  

Investigation on Bamboo Growth and Bamboo Freezing Injury in Xiong'an New Area

作　　者：起越 谭宏超[1] 谭汝强 张业庆 邱明轩 Qi Yue;Tan Hongchao;Tan Ruqiang;Zhang Yeqing;Qiu Mingxuan(College of Life Sciences,Yunnan Normal University,Kunming 650500,China;Yunnan Qianzhuyuan Agricultural Co.,Ltd.,Songming 651708,Yunnan,China;Beijing Zhonglian Tiansheng Construction Engineering Co.,Ltd.,Beijing 102300,China)

机构地区：[1]云南师范大学生命科学学院,昆明650500 [2]云南千竹园农业有限公司,云南嵩明651708 [3]北京中联天盛建筑工程有限公司,北京102300

出　　处：《世界竹藤通讯》2021年第2期65-69,共5页World Bamboo and Rattan

基　　金：云南千竹园农业科技有限公司项目(651708)。

摘　　要：对2020年雄安新区栽植的31种竹子生长情况及在极端低温下的冻害情况进行了调查。结果显示,美竹、金玉竹、早园竹、红哺鸡竹、黄槽竹、金镶玉竹、京竹、人面竹、花秆早园竹、灰金竹、箬竹、美丽箬竹、云南箬竹等13个竹种生长表现良好,抗冻能力强,可以规模化发展;斑竹、云南水竹、紫竹、三年紫竹、矢竹、辣韭矢竹、菲黄竹、铺地竹、菲白竹等9个竹种应在有保护措施的条件下适量种植;栽植时,竹苗所带土球越大、栽植越密,越有利于竹子的成活和越冬;秋冬季,对竹子喷施防冻剂或采取保护措施,更有助于竹子越冬。The growth and freezing injury of 31 species of bamboo planted in Xiong'an New Area in 2020 are investigated.The results show that 13 bamboo species of Phyllostachys mannii,P.aureosulcata f.songmingensis,P.propinqua,P.iridescens,P.aureosulcata,P.aureosulcata f.spectabilis,P.aureosulcata f.pekinensis,P.aurea,P.propinque f.songmingensis,P.nigra var.henonis,Indocalamus tessellatus f.,I.decorus and I.yunnanensis grow well and show strong frost resistance capacity,which could be developed on a large scale in Xiong'an;and 9 bamboo species of Phyllostachys bambusoides.f.lacrima-deae,P.yunnanensis,P.nigra,P.nigra f.songmingensis,Pseudosasa japonica,P.japonica var.tsutsumíana,Sasa auricoma,S.argenteastriatus and S.fortunei could be planted properly if with the protective measures.When seedling are planted,the seedling with larger soil ball should be selected and the planting intensity be denser,which will ensure the higher survival rate and contribute to the overwintering of bamboo.In autumn and winter,spraying antifreeze or taking protective measures on bamboo is more conducive to the overwintering of bamboo.

关 键 词：竹子 生长 冻害 雄安新区 

分 类 号：S795[农业科学—林木遗传育种] S761.3[农业科学—林学]