| 不同微型月季品种扦插生根效果综合评价 |
| |
| 引用本文： | 赵冰雪,周 琳,黄清俊,杨柳燕,姚建军,张永春. 不同微型月季品种扦插生根效果综合评价[J]. 亚热带植物科学, 2020, 50(1): 39-45. DOI: 10.3969/j.issn.1009-7791.2021.01.007 |
| |
| 作者姓名： | 赵冰雪 周 琳 黄清俊 杨柳燕 姚建军 张永春 |
| |
| 作者单位： | (1.上海市农业科学院林木果树研究所／上海市设施园艺技术重点实验室，上海 201403；2.上海应用技术大学生态技术与工程学院, 上海 201418；3.上海虹华园艺有限公司, 上海 201606) |
| |
| 基金项目： | 上海市科技兴农技术创新项目[沪农科创字(2019)第3-6号]；上海市现代农业产业技术体系[沪农科产字(2020)第8号]；上海市植物种苗组培专业技术服务平台(18DZ2291400)和上海市农业科学院科技支撑项目(KJZC202013) |
| |
| 摘 要： | 为了筛选易生根的优良微型月季品种，采用主成分分析、隶属函数和聚类分析方法，对7个微型月季品种扦插的7个根系形态指标进行综合评价。结果表明，微型月季品种之间的生根能力存在差异，7个根系形态指标用3个相互独立的综合指标代替，即第1主成分、第2主成分和第3主成分，7个微型月季品种扦插生根效果依次为：‘淑女’、 ‘红色恋人’、‘绝恋’、‘女儿红’、‘维纳斯’、‘春色’、‘灵感’，其中‘淑女’在种苗生产上采用常规扦插方法即可保证较高的插穗成活率。
|
| 关 键 词： | 微型月季 扦插 主成分法 聚类分析 综合评价 |
| 收稿时间： | 2020-10-13 |
| 修稿时间： | 2021-01-04 |
Comprehensive Evaluation of Rooting Effect on Cuttings of Different Miniature Rose Varieties |
| |
| ZHAO Bing-xue,ZHOU Lin,HUANG Qing-jun,YANG Liu-yan,YAO Jian-jun,ZHANG Yong-chun. Comprehensive Evaluation of Rooting Effect on Cuttings of Different Miniature Rose Varieties[J]. Subtropical Plant Science, 2020, 50(1): 39-45. DOI: 10.3969/j.issn.1009-7791.2021.01.007 |
| |
| Authors: | ZHAO Bing-xue ZHOU Lin HUANG Qing-jun YANG Liu-yan YAO Jian-jun ZHANG Yong-chun |
| |
| Affiliation: | (1.Shanghai Key Laboratory of Protected Horticultural Technology, Forestry and Pomology Research Institute, Shanghai Academy of Agricultural Sciences, Shanghai 201403, China; 2.School of Ecological Technology and Engineering, Shanghai Institute of Technology, Shanghai 201418, China; 3.Shanghai Honghua Horticulture Co., Ltd., Shanghai 210606, China) |
| |
| Abstract: | Miniature roses are widely favored due to their short plant types and diverse flower colors, the demand for seedlings is increasing year by year. In order to select good miniature rose varieties that are easy to root, this experiment used principal component analysis, membership function and cluster analysis to synthesize 7 root morphological indicators of 7 miniature rose varieties evaluation. The results showed that there were significant differences among rooting abilities of the miniature rose varieties. Seven root morphology indexes of the miniature rose varieties were replaced by 3 independent comprehensive indexes, namely the first principal component, the second principal component and the third principal component. The rooting effects of 7 miniature rose varieties were ‘Lady’, ‘Red Lover’, ‘Jue Lian’, ‘Nu Hong’, ‘Venus’, ‘Spring Color’, and ‘Inspiration’. The ‘Lady’ miniature rose could use general cutting methods in seedling production to ensure a higher survival rate of cuttings. |
| |
| Keywords: | miniature rose cutting principal component method cluster analysis comprehensive evaluation |
|
| 点击此处可从《亚热带植物科学》浏览原始摘要信息 |
|
点击此处可从《亚热带植物科学》下载全文 |
|
