湖南生态科学学报2023，Vol.10Issue(4)：47-52,6.DOI:10.3969/j.issn.2095-7300.2023.04.007
14个大花萱草品种在衡阳地区的观赏性与适应性评价
Appreciation and Adaptability Evaluation of 14 Varieties of Hemerocallis hybrida in Hengyang area
摘要
Abstract
[Objective]It is to screen suitable varieties of Hemerocallis for cultivation in Hengyang ar-ea,and provide scientific basis for adding materials for landscape application in Hengyang area.[Meth-od]By observing and recording the ornamental and ecological adaptability evaluation indicators of 14 in-troduced Hemerocallis varieties,the grey correlation analysis method was used to comprehensively evaluate and analyze the adaptability and ornamental characteristics of each major Hemerocallis variety.[Result]From the perspective of ornamental value,the correlation between X7,X3,X11,X1,X2,X9,X14 and the ideal variety is relatively high,all of which are greater than or equal to 0.70.From the per-spective of adaptability,the correlation between X7,X9,X3,X12,X13,X14,X11,X2,X6 and ideal varieties is relatively high,all of which are above 0.80.[Conclusion]Based on comprehensive analysis,the ornamental value and adaptability of materials X7,X3,X11,X9,and X14 from Hemerocallis hybr-ida are relatively high,making them suitable for promotion and application in the landscape of Hengy-ang area.关键词
大花萱草/灰色关联分析/观赏性/适应性评价Key words
Hemerocallis hybrida/gray correlation analysis/ornamental/adaptability evaluation分类
农业科技引用本文复制引用
陈乐谞,刘慧娟,刘志红,胡春梅,陶爱群,谢光园,梁忠厚..14个大花萱草品种在衡阳地区的观赏性与适应性评价[J].湖南生态科学学报,2023,10(4):47-52,6.基金项目
湖南省自然科学基金项目(2020JJ7002). （2020JJ7002）
