期刊论文

中文

北方园艺

1001-0009

2015

1

90-95

10.11937/bfyy.201501025

湖南省科技厅科技成果资助项目（湘鉴0045） 湖南省科技厅基金资助项目（2012GK3145） 湖南省教育厅科学研究重点资助项目（13A086）

本校为第一机构

为构建适合株洲及相似地区的宿根花卉园林应用价值综合评价体系,以期筛选适宜种类及品种筛选与推广提供科学的理论依据,以80种宿根花卉为试材,从生态适应性、观赏性、园林节约型应用潜力3个方面选取27个相关的评价指标,运用层次-关联分析法筛选宿根花卉新优种.结果表明:27个评价指标的综合权重值中分布范围、抗病虫、繁殖系数、耐旱、花期及绿期6个因素总排序权重相对最大,分别为19.7％、12.0％、10.6％、8.0％、6.7％、5.5％.根据对80个株系的灰色关联度分析,优选出32种适合于株洲市及相似地区应用推广的新优宿根花卉;应用层次-关联分析法,可以较客观的对宿根花卉的园林应用价值进行综合评价,并...

In order to constructing the comprehensive evaluation system suitable for Zhuzhou and similar areas on the landscape application value of perennial flowers to provide scientific and theoretical foundation for the variety selection of breed and its promotion. Taking 80 varielies of perennial flowers as materials, determining the evaluation indexes associated with ecological adaptability, ornamental value and potential application of economical garden of perennial flowers and using the method of hierarchy-relation analysis to select new superior variety perennial flowers. The results showed that...