几种彩叶植物的耐热抗寒性研究  

Study on Heat Resistance and Cold Resistance of Several Color-leafed Plants

作　　者：郭彩霞 陈法志 童俊 戢小梅 

机构地区：[1]武汉市林业果树科学研究所 [2]湖北省园林植物工程技术研究中心,湖北武汉430075

出　　处：《黑龙江农业科学》2010年第10期77-79,共3页Heilongjiang Agricultural Sciences

基　　金：武汉市科技攻关资助项目(20035003041)

摘　　要：通过对引种的5个彩叶树种红叶石楠(Phtinia×fraseri 'Red Robin')、小丑火棘(Pyrachtha fortuntana'Herleguin')、水果蓝(Teucrium fruitcans)、金叶大花六道木(Abelia grandiflora 'Francis Mason')及北美枫香(Liquidambar styraciflua)连续3a的抗寒性和耐热性研究。结果表明:总体评价均为Ⅰ级,都能在武汉安全越冬、越夏。The heat resistance and cold resistance of Phtinia×fraseri ＇Red Robin＇ and Pyrachtha fortuntana ＇Herleguin＇ and Teucrium fruitcans and Abelia grandiflora ＇Francis Mason＇ and Liquidambar styraciflua were successively measured for three years.The results showed that the overall evaluation of these colored-leafed plants were first order.They could live through the winter and summer safely in Wuhan area.

关 键 词：彩叶植物 耐热性 抗寒性 

分 类 号：S687[农业科学—观赏园艺]