摘要
紫叶矮樱是近年来由美国引入我国的彩色观赏树种。文章以紫叶矮樱的抗逆性试验研究为依据,采用层次分析法,提出影响紫叶矮樱生长的关键因子,并对紫叶矮樱进行适应性评价。结果表明:紫叶矮樱适应性强且长势良好,叶色艳丽悦目,是北方地区美化环境的优良树种。
Prunus × cistena is one of the ornamental colorful trees introduced from America to our country in recent years. According to resistance experiments of Prunus × cistena , adopting AHP, key factors that influence growth of Prunus × cistena were proposed. Adaptability evaluation on Prunus × cistena was conducted. The results show that Prunus × cistena have high adaptability and better growth. Its leaves are colorful and beautiful, and it＇ s a fine tree for beautifying the environment in north part of China.
出处
《防护林科技》
2007年第5期1-4,共4页
Protection Forest Science and Technology
关键词
紫叶矮樱
抗逆
观赏性
评价
Prunus × cisiena Pissardii＇
resistance
ornament
evaluation
