龙竹高产栽培技术  

High Yield Cultivation Techniques of Dendrocalamus giganteus

作　　者：李丽梅 谭宏超[1] 谭汝强 Li Limei;Tan Hongchao;Tan ruqiang(College of Life Sciences,Yunnan Normal University,Kunming 650500,China;Yunnan Rare Bamboo Agricultural Science and Technology Development Co.,Ltd.,Songming 661700,Yunnan,China)

机构地区：[1]云南师范大学生命科学学院,昆明650500 [2]云南珍竹农业科技有限公司,云南嵩明651708

出　　处：《世界竹藤通讯》2020年第4期35-37,共3页World Bamboo and Rattan

基　　金：意大利竹子商会资助项目(2018006);云南珍竹农业科技有限公司资助项目(2018009)。

摘　　要：龙竹为大型丛生竹,具有重要的经济价值和生态价值。文章试验研究了育苗方式、坡向、肥料种类以及造林整地方式对龙竹生长的影响。结果表明:与其他育苗方式相比,龙竹组培苗造林竹株生长好,竹材产量高;龙竹适宜栽植于阴坡,采用全面整地法,在造林后的前4年每年施用适量的氮磷钾复合肥,可培育出高产的龙竹林。Dendrocalamus giganteus is a large sympodial bamboo with important economic and ecological value.In this paper,the effects of seedling breeding methods,slope aspect,fertilizer types and site preparation methods on the growth of D.giganteus are studied.The results show that:compared with other seedling breeding methods,tissue cultured seedlings of D.giganteus grow well,with high yield.D.giganteus is proved to be suitable for planting on shady slope,and the high-yield forest can be cultivated by applying the suitable amount of N,P,K compound fertilizer every year in the first four years after the afforestation and on the completely prepared sites.

关 键 词：龙竹 丰产林 栽培技术 

分 类 号：S795[农业科学—林木遗传育种]