北京地区绿地内油松生长势弱的原因与复壮措施  

Analysis of Beijing Area Green Space of Chinese Pine Growth Potential Weak Reason and Rejuvenation Measures

作　　者：杨连喜[1] 

机构地区：[1]北京物资学院,北京101149

出　　处：《北京农业（下旬刊）》2011年第10期29-30,共2页Beijing Agriculture

摘　　要：油松是北京绿地建设中的首选树种之一,通过对北京地区绿地内油松生长势弱的原因分析,提出改良油松立地条件、科学合理种植树下植物、加强水肥管理、科学防治病虫害4项油松复壮措施。Chinese pine in Beijing green space construction in one of the preferred species. This article through to the Beijing green space within the Chinese pine growth potential weak reason analysis, proposed the improvement of site conditions, scientific and reasonable planting tree plants, strengthen management of water and fertilizer, scientific control of diseases and pests of Pinus tabulaeformis rejuvenation measures four.

关 键 词：油松 立地条件 生态环境 

分 类 号：S791[农业科学—林木遗传育种]