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为了打造绿色奥运,北京植物园针对奥运期间(8月)北京木本观赏植物种类较少、色彩比较单一、观赏效果贫乏的问题,从国内外大量引种,筛选出一批在奥运期间有良好观赏效果的优秀木本植物,包括夏季观花类、观果类和观叶类,以进一步丰富北京城市绿化用材,增加城市绿化的多样性与景观的丰厚度。奥运木本植物的筛选与介绍此次筛选主要是从植物的观赏性状、抗性性状和繁殖性状等方面进行综合评定,采用“百分法”进行科学地评分与筛选。筛选出一批新优木本植物:1、观花类:‘金红久’忍冬、‘垂红’忍冬、
In order to create a green Olympics, Beijing Botanical Garden aims to solve the problem of less ornamental plants, less color and less ornamental plants during the Olympic Games in August (August). A large number of species introduced from home and abroad were screened out for their good ornamental effect during the Olympic Games Of the outstanding woody plants, including the concept of ornamental flowers, ornamental fruit and foliage in order to further enrich the urban greening timber in Beijing, increasing the diversity of urban greening and the abundance of landscape. Screening and introduction of Olympic woody plants The screening mainly evaluates plant ornamental traits, resistance traits and reproductive traits, and scientifically scoring and screening with “percentage method”. Selected a number of new superior woody plants: 1, flower classes: ’long red gold’ honeysuckle, ’plum red’ honeysuckle,