[1]黄婧,孙海楠,李飞,等.5个月季品种观赏性状分析与评价[J].江苏林业科技,2021,48(03):1-4.[doi:10.3969/j.issn.1001-7380.2021.03.001]
　Huang Jing,Sun Hainan,Li Fei,et al.Investigation and comprehensive evaluation of ornamental characters in 5 Rosa hybrida cultivars[J].Journal of Jiangsu Forestry Science &Technology,2021,48(03):1-4.[doi:10.3969/j.issn.1001-7380.2021.03.001]
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5个月季品种观赏性状分析与评价()
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《江苏林业科技》[ISSN:1001-7380/CN:32-1236/S]

卷:
第48卷
期数:
2021年03期
页码:
1-4
栏目:
试验研究
出版日期:
2021-06-30

文章信息/Info

Title:
Investigation and comprehensive evaluation of ornamental characters in 5 Rosa hybrida cultivars
文章编号:
1001-7380（2021）03-0001-04
作者:
黄婧; 孙海楠; 李飞; 周鹏; 张敏*
江苏省林业科学研究院， 江苏 南京 211153
Author(s):
Huang Jing;  Sun Hainan;  Li Fei;  Zhou Peng;  Zhang Min*
Jiangsu Academy of Forestry, Nanjing 211153, China
关键词:
月季; 聚类分析; 隶属函数法; 观赏性状; 评价
Keywords:
Rosa hybrida;  Cluster analysis;  Membership function method;  Ornamental character;  Evaluation
分类号:
Q348；S685.12
DOI:
10.3969/j.issn.1001-7380.2021.03.001
文献标志码:
A
摘要:
该试验定性定量地观测了8个观赏性状指标，包括花色、花香、花瓣数（花型）、花径、花俯视形状、侧视花顶形状、花瓣长度和花瓣宽度。结果表明：观测性状中差异最显著是花瓣数，其次是花色和花径；R型聚类分析发现花径与花瓣长度指标的聚类距离最近，相关程度最高，其余性状距离较远，无明显相关性；Q型聚类分析将5个月季品种分为3类，‘铃之妖精’和‘玛姬婶婶’单独为1类，其余3个品种为1类。采用隶属函数法分析月季的观赏性，观赏性最佳的品种为‘铃之妖精’和‘果汁阳台’。本研究为月季的资源评价和应用提供了相应的基础。
Abstract:
Eight ornamental characters were observed in 5 Rosa hybrida culitivars, including flower color, flower fragrance, petal number (flower type), flower diameter, flower top shape, petal length and petal width. The results showed that the most significant character difference among cultivars ocurred in petal number, followed by flower color and flower diameter. R-type cluster analysis showed that the cluster distance between flower diameter and petal length was the closest with the highest correlation degree while that of other characters was far away, without obvious correlation. According to the Q-type cluster analysis, the 5 R. hybrida cultivars were divided into three groups, that was, ‘Fée Clochette’ and ‘Aunt Margy’s’ belonged to one group while the other three to another group. After analyzed by membership function method, the best ornamental cultivars were ‘Fée Clochette’ and ‘Juicy Terrazza’. This study provides a basis for R. hybrida resource evaluation and application.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期：2021-04-12;修回日期：2021-04-29
基金项目：江苏现代农业产业技术体系建设项目“江苏现代农业（花卉）产业技术体系江宁推广示范基地”(JATS[2020]375)、“江苏现代农业（花卉）产业技术体系促控栽培创新团队”(JATS[2020]314)
作者简介：黄婧（1987- ），女，江苏镇江人，助理研究员,博士。主要从事林木花卉研究工作。
*通信作者：张敏（1980- ），女，内蒙古乌海人，研究员，博士。主要从事特色观赏林木花卉研究。
更新日期/Last Update: 2021-08-07