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中国农学通报 ›› 2009, Vol. 25 ›› Issue (17): 213-216.

所属专题: 农业生态

• 资源 环境 生态 土壤 气象 • 上一篇    下一篇

青龙湾沙区生态经济林的构建技术研究

高为霞1,李德生1,李荣花1,李俊柱2,李伍宝2   

  • 收稿日期:2008-12-11 修回日期:2009-05-12 出版日期:2009-09-05 发布日期:2009-09-05

The study proposed of the vegetation recovery and construction technology in Qing longwan sand region District

Gao Weixia1, Li Desheng1, Li Ronghua1, Li Junzhu2, Li Wubao2   

  • Received:2008-12-11 Revised:2009-05-12 Online:2009-09-05 Published:2009-09-05

摘要:

青龙湾沙区是天津市的北门户,其防风固沙功能在天津市环境保护和改良中起着重要作用。本项研究从青龙湾沙区防护功能和生态旅游功能的角度出发,提出了青龙湾沙区植被恢复和构建的技术,并着重把经济林作为主要的植被类型,以便于充分发挥经济林的生态、经济产出和生态旅游功能。

关键词: 锌肥, 锌肥, 小白菜, 产量, 品质

Abstract:

Qing longwan sand region in Tianjin is the gateway to the North,the function of prevent wind and maintain sands plays an important role in the protection and improvement of Tianjin environment.The study proposed the vegetation recovery and construction technology in Qing longwan sand region District which was at the bases of the sand region protection and eco-tourism functions , and focused on the economic forest as a major vegetation types, In order to do justice to the ecology, economy Outputs and ecological tourism Function of economic forest.