【作者】 田朝阳； 田国行； 郑晓军； 田芃；

【机构】 河南农业大学林学院； 河南农业大学植保学院； 北京立业大学园林系；

【摘要】 本文根据垂直分布对伏牛山南坡全部109种常绿阔叶木本植物的野生适应温度进行了研究。结果表明,伏牛山常绿阔叶木本植物中有71种能够适应郑州地区,其垂直分布下限在100m以下、上限在600m以上;有22种能够在北京地区适应,其垂直分布上限在1400m以上。在考虑温室效应、城市热岛效应和微环境下,伏牛山常绿阔叶木本植物全部种类都不能够在郑州市区适应,主要限制因子是七月份的高温;有37种能够在北京市区适应,其垂直分布下限在200m以下,主要限制因子是七月份的高温。建议北方各地区及城市根据本地的温度指标,参照伏牛山南坡常绿阔叶植物的最低适应温度,进行引种驯化。更多还原

【Abstract】 According to the vertical distribution of broad-leaved evergreen woody plants in Funiu Mountain.their temperatures in wild environment are studied.The result shows that among them,there are 71 species which can suit to Zhengzhou area and the low boundary is under 100m and the high boundary is above 600m;there are 22 species which can suit to Beijing area and the high boundary is above 1400m.Under the warm house、heat island and micro-climate,there is no species which can suit to Zhengzhou area,the most important is limiting factor is the temperature in July;there are 37 species which can suit to Beijing area and the low boundary is under 200m.,the most important is limiting factor is the temperature in July.更多还原