北京地区12个海棠品种的生态适应性评价  

Evaluation on the ecological adaptability of twelve different varieties of Malus spectabilis

作　　者：梁冰[1] 陈建芳[1] 李湛东[1] 沙海峰 

机构地区：[1]北京林业大学园林学院,北京100083 [2]北京市林业种子苗木管理站,北京100029

出　　处：《浙江农业学报》2014年第6期1501-1504,共4页Acta Agriculturae Zhejiangensis

基　　金：北京市科技计划(D111100000911002)

摘　　要：海棠是一种叶、花、果同观共赏的彩色观赏树种。通过对12个海棠品种的耐热性、抗病虫害能力以及抗旱性3个方面的研究,文章综合评价了海棠在北京地区的生态适应性。结果表明:红玉、雪球、丰盛、火焰、道格、当娜的生态适应性较好,适合在北京园林绿化建设中广泛应用。Malus spectabilis is a kind of plants with great ornamental value of leaves,flowers and fruits. In this study,the ecological adaptability of twelve different kinds of Malus spectabilis has been evaluated by analyzing the abilities of heat resistance,diseases and insects-resistance and drought resistance of them. The results indicated that the ecological adaptability of Red Jade,Snowdrift,Profusion,Flame,Dolgo,Donna were good,which could be widely used in landscape green construction in Beijing.

关 键 词：北京地区 海棠 耐热性 抗病虫害能力 抗旱性 

分 类 号：S685.99[农业科学—观赏园艺]