10种槭属植物的生态适应性评价

Evaluation on Ecological Adaptability of Ten Acer Species

为槭属植物在郑州地区的栽培种植与园林应用提供科学依据,分别从耐热性、耐寒性、抗病能力和抗虫能力等4个方面,对引种的10种槭属植物在郑州地区的生态适应性进行评价。结果表明:元宝槭、挪威槭、青楷槭和茶条枫的4项检测指标综合性评价指数在1.00~1.50,其生态适应性最好;鸡爪槭、五角枫、血皮槭、梣叶槭和三角槭的综合性评价指数在1.51~2.00,其生态适应性良好;飞蛾槭的综合性评价指数为2.10~2.50,其生态适应性一般。元宝槭、挪威槭、青楷槭和茶条枫较适宜在郑州地区栽培和应用。

The ecological adaptability of ten introduced Acer species in Zhengzhou is evaluated from four aspects of heat-resistance,cold-resistance,disease-resistance and insect-resistance to provide the scientific basis for cultivation and landscape application of Acer species in Zhengzhou area.Result:The comprehensive evaluation indexes of four indicators in A.truncatum,A.platanoides,A.tegmentosumand A.ginnala are 1.00-1.50,which indicates the ecological adaptability is the best.The comprehensive evaluation indexes in A.palmatum,A.mono,A.griseum,A.negundo and A.buergerianum are 1.51-2.00,which indicates the ecological adaptability is better.The comprehensive evaluation indexes in A.oblongumis 2.10-2.50,which indicates the ecological adaptability is general.In conclusion,A.truncatum,A.platanoides,A.tegmentosum and A.ginnala are suitably cultivated and applied in Zhengzhou area.