| 梁冰1，李湛东1，陈建芳1，赵蓓蓓2，沙海峰3.北京地区彩叶树种应用的综合评价[J].广东农业科学,2014,41(4):64-67 |
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北京地区彩叶树种应用的综合评价 |
| Comprehensive evaluation on the colored-leaftrees爷application in Beijing area |
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| DOI： |
| 中文关键词: 彩叶树种 层次分析法（AHP） 耐热性 耐寒性 抗病虫害能力 |
| 英文关键词: colored-leaf tree曰analytic hierarchy process (AHP) method曰heat resistance曰cold resistance曰diseases
and insects-resistance ability |
| 基金项目:北京市科技计划项目（D111100000911001） |
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| 中文摘要: |
| 在详细调查北京市彩叶树种资源的基础上，通过对黄垡苗圃近3 年来引种成功的40 种彩叶树种的观
赏特性及生态习性进行周年观察与记录，运用层次分析法对其进行综合评价。结果表明院进行评价的40 种彩叶树种
分为4 个等级，其中玉级（跃3.7）院综合应用价值最高的种类，共计7 种；域级（3.3~3.7）院综合应用价值高的种类，共计
10 种；芋级（3.0~3.3）院综合应用价值较高的种类，共计9 种；郁级（约3.0）院综合应用价值一般的种类，共计14 种(每级
不包括上限)。此研究填补了北京市彩叶树种应用的评价空白，又为合理开发利用彩叶树种资源提供参考。 |
| 英文摘要: |
| Based on the detailed investigation of colored-leaf trees resources in Beijing, ornamental characteristics
and ecological habit of 40 kinds of colored-leaf trees were annually observed and recorded which have been successfully
introduced by Huangfa nursery in the recent 3 years. And then we evaluated them by AHP. The results showed that, the 40
colored-leaf trees were divided into 4 grades, the grade 玉(跃3.7) included 7 kinds of colored-leaf trees, had the highest
comprehensive application value; grade 域(3.3-3.7) included 10 kinds of colored-leaf trees, had higher comprehensive
application value; grade 芋(3.0-3.3) included 9 kinds of colored-leaf trees, had high comprehensive application value;
grade 郁(约3.0) included 14 kinds of colored-leaf trees, had common comprehensive application value (each level without
limit). This research fills the gap of the application of colored-leaf trees in Beijing and also provides reference for rational
development and utilization of colored-leaf trees resources. |
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