Genetic analysis of fruit traits and selection of superior clonal lines in Akebia trifoliate (Lardizabalaceae)
文献类型：期刊论文
| 作者 | Zhao, Tingting4; Huang, Hongwen1,2; Zou, Shuaiyu1,2,3; Yao, Xiaohong4; Zhong, Caihong4 |
| 刊名 | EUPHYTICA
 |
| 出版日期 | 2018-07-01 |
| 卷号 | 214期号:7页码:9 |
| 关键词 | Akebia trifoliata Domestication Repeatability Genetic correlations Smith-Hazel index |
| ISSN号 | 0014-2336 |
| DOI | 10.1007/s10681-018-2198-z |
| 英文摘要 | Akebia trifoliata belongs to the Lardizabalaceae family of flowering plants, has tremendous potential as a new fruit crop for further domestication and commercialization in China. However, the selection of A. trifoliata is extremely limited due to lack of information about basic inheritance of fruit traits. In this study, 11 key fruit characters, including single fruit weight (SFW), fruit length (FL), fruit width (FW), peel thickness (PT), peel weight (PW), soluble solids content (SSC), seed weight (SW), pulp weight (PuW), edible ratio (ER), hundred-grain weight (HGW) and seed number (SN) were evaluated, and genetic parameters were analyzed. The results showed that the 11 tested traits have high repeatability range from 0.87 to 0.95. Correlation analysis showed that SFW was positively correlated with FL, FW, PT, PW and PuW, but negatively correlated with ER. The Smith-Hazel-index based multitrait selection was used to select superior lines. The SH selection index identified superior lines with high SFW and ER, and low SN. Taken together, our results provide important information for domestication and breeding program of Akebia trifoliate. |
| 资助项目 | Plant Germplasm Innovation Program, Science and Technology Service Network Initiative, Chinese Academy of Sciences[ZSZC-007] |
| WOS研究方向 | Agriculture ; Plant Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000435640700003 |
| 出版者 | SPRINGER |
| 源URL | [http://202.127.146.157/handle/2RYDP1HH/5464]  |
| 专题 | 中国科学院武汉植物园 |
| 通讯作者 | Huang, Hongwen |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Plant Resources Conservat & Sustainable U, South China Bot Garden, Guangzhou 510650, Guangdong, Peoples R China 2.Guangdong Prov Key Lab Appl Bot, Guangzhou 510650, Guangdong, Peoples R China 3.Univ Chinese Acad Sci, Coll Life Sci, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Wuhan Bot Garden, Key Lab Plant Germplasm Enhancement & Special Agr, Wuhan 430074, Hubei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Tingting,Huang, Hongwen,Zou, Shuaiyu,et al. Genetic analysis of fruit traits and selection of superior clonal lines in Akebia trifoliate (Lardizabalaceae)[J]. EUPHYTICA,2018,214(7):9. |
| APA | Zhao, Tingting,Huang, Hongwen,Zou, Shuaiyu,Yao, Xiaohong,&Zhong, Caihong.(2018).Genetic analysis of fruit traits and selection of superior clonal lines in Akebia trifoliate (Lardizabalaceae).EUPHYTICA,214(7),9. |
| MLA | Zhao, Tingting,et al."Genetic analysis of fruit traits and selection of superior clonal lines in Akebia trifoliate (Lardizabalaceae)".EUPHYTICA 214.7(2018):9. |
入库方式： OAI收割
来源：武汉植物园
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。