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.
出处
《浙江农业学报》
CSCD
北大核心
2014年第6期1501-1504,共4页
Acta Agriculturae Zhejiangensis
基金
北京市科技计划(D111100000911002)
关键词
北京地区
海棠
耐热性
抗病虫害能力
抗旱性
Malus spectabilis
heat resistance
diseases and insects-resistance ability
drought resistance
