绿竹笋用林水肥一体化研究  

Effect Analysis on Technology of Integrated Management of Water and Fertilizer for Bamboo Forests of Bambusa oldhamii for Shoot

作　　者：李建华 袁金玲[2] 岳晋军[2] LI Jian-hua;YUAN Jin-ling;YUE Jin-jun(East China Academy of Inventory and Planning of NFGA,Hangzhou 310019,Zhejiang,China;Research Institute of Subtropical Forestry,Chinese Academy of Forestry,Hangzhou 311400,Zhejiang,China)

机构地区：[1]国家林业和草原局华东调查规划院,浙江杭州310019 [2]中国林业科学研究院亚热带林业研究所,浙江杭州311400

出　　处：《竹子学报》2023年第3期45-49,共5页Journal of Bamboo Research

基　　金：中央级公益性科研院所基本科研业务费专项(RISF2013004)。

摘　　要：【目的】为了提高绿竹(Bambusa oldhamii)笋用林的栽培管理水平。【方法】通过水肥一体化技术与传统经营方式进行对比。【结果】水肥一体化技术能有效提早笋期10 d,提高产量38.47%,提高经济效益51.44%。【结论】水肥一体化能有效地提高绿竹笋用林的经济效益。【Objective】In order to improve the cultivation and management level of Bambusa oldhamii forests for shoot.【Method】The comparison between the technology of integrated management of water and fertilizer and the traditional management mode was carried out.【Result】The results show that the technology of integrated management of water and fertilizer can effectively advance the shooting period by 10 days,increasing the yield by 38.47%and the economic benefit by 51.45%respectively.【Conclusion】The technology of integrated management of water and fertilizer can effectively improve the economic benefits of B.oldhamii forests for shoot.

关 键 词：绿竹 笋用林 水肥一体化 

分 类 号：S795[农业科学—林木遗传育种]