摘要
通过湖滨区引种种植无性系黑杨,观测分析其苗期生长规律,探讨杂交黑杨速生树种在滇池湖滨生态建设中具有的重要现实意义,从两年期无性系黑杨的发芽情况、成活率、材积量及适应性等多因子分析入手,为滇池湖滨生态恢复与建设工作实现可持续发展进行了有益的探索。
Populus clones were introduced in lakeside zone of Dianchi lake.The important practical significance of the fast-growing hydrid black poplar trees applied for ecological construction in the Dianchi lake has been researched by observing and analyzing the seedling growth pattern.The situation of germination and survival rate and volume capacity and adaptability of the trees are observed and analyzed,which begins a meaningful studies for ecological restoration and sustainable development in Dianchi lake watershed.
出处
《环境科学导刊》
2010年第4期1-4,共4页
Environmental Science Survey
关键词
黑杨
湖滨湿地
生长适应性
滇池
populus nigra
lakeside wetland
adaptability
Dianchi lake
