昆明地区18种乡土树种对火的生态适应对策  

Strategies for Ecological Adaptability to Fire of 18 Indigenous Plant Species in Kunming Area

作　　者：李世友[1] 马长乐[1] 袁俊杰 马爱丽[1] 张桥蓉[1] 陈宏刚 杨林 

机构地区：[1]西南林学院 [2]西南航空护林总站,云南昆明650021

出　　处：《林业调查规划》2008年第5期84-87,共4页Forest Inventory and Planning

基　　金：昆明市科技局重点项目(06H114135);云南省青年基金项目(2003C0021Q)

摘　　要：从植物的生物学、生态学、繁殖特性和借外力4个方面论述了植物对火的各种生态适应对策,分析了昆明地区云南松、华山松、滇油杉等18种乡土树种对火的适应对策,根据树种的火生态对策提出了开展营林用火和营造针阔混交林的森林消防对策.The paper elaborates the strategies for ecological adaptability to fire from 4 aspects in biology, ecology, reproductive character and by means of outside force in general; and strategies for the adaptability of 18 indigenous species including Pinus yunnanensis, Pinus armandii, Keteleeria evelyniana in particular. Based on this, it proposes concrete measures for fire fighting, such as developing mingled forest composed of broadleaved and coniferous forest.

关 键 词：昆明地区 乡土树种 抗火性 生态适应对策 

分 类 号：S79[农业科学—林木遗传育种] S762[农业科学—林学]