Phenotypic characterization of Stauntonia obovatifoliola Hayata subsp. urophylla germplasm: a potential new fruit crop
文献类型：期刊论文
| 作者 | Zou, Shuaiyu1,4,5; Yao, Xiaohong2; Zhong, Caihong2; Gao, Puxin3; Wang, Zupeng2; Huang, Hongwen2,3,4,5 |
| 刊名 | GENETIC RESOURCES AND CROP EVOLUTION
 |
| 出版日期 | 2020-04-01 |
| 卷号 | 67期号:4页码:1037-1050 |
| 关键词 | Stauntonia obovatifoliola Phenotypic analysis Domestication Selection |
| ISSN号 | 0925-9864 |
| DOI | 10.1007/s10722-020-00885-9 |
| 英文摘要 | Stauntonia obovatifoliola Hayata subsp. urophylla is perennial, evergreen vine producing large edible fruits commonly known as "Jiuyuehuang" (September yellow) in China. In fact, rich nutritional value and favorite taste of S. obovatifoliola Hayata subsp. urophylla give it new potential as a new edible fruit crop. Investigation on genetic diversity is the basis for the conservation and utilization of genetic resources in agriculture. In the current study, we compared 16 morphological traits including single fruit weight (SFW), fruit length (FL), fruit width (FW), peel thickness (PT), peel weight (PW), soluble solids content (SSC), seed weight, edible ratio (ER), hundred-seed weight, seed length, seed width, seed number, petiole length of compound leaf, petiolule length, leaflet length and leaflet width of S. obovatifoliola Hayata subsp. urophylla populations collected from four regions in Hunan Province, China. The results showed that the fruit weight in the four populations ranged from 70.38 to 263.27 g with an average of 155.99 g, FL and FW ranged from 69.85 to 154.16 mm and 40.54 to 63.38 mm, respectively. The SSC and ER varied from 10.10 to 20.60% and 24.84 to 68.14%, respectively. ANOVA indicated that the variances of SFW, FL, FW, PT, and PW that related to fruit traits between populations were greater than within populations while the fruit traits SSC, ER has no significant differences between populations. The fruit weight showed highly positive correlations with FL (r = 0.89, p < 0.01), FW (r = 0.80, p < 0.01), PT (r = 0.71, p < 0.01) and PW (r = 0.88, p < 0.01). Morphological cluster analysis showed two distinct clusters between the evaluated individuals, the genotypes JS-9, ZJ-19, JS-12, JS-7, ZJ-17, ZJ-18 and JS-8 that can be considered as elite accessions for use in the future breeding programmes. The present study provides the baseline information for further evaluation and the exploitation of germplasm of S. obovatifoliola subsp. urophylla. |
| WOS研究方向 | Agriculture ; Plant Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000519699000016 |
| 出版者 | SPRINGER |
| 源URL | [http://202.127.146.157/handle/2RYDP1HH/15064]  |
| 专题 | 中国科学院武汉植物园 |
| 通讯作者 | Huang, Hongwen |
| 作者单位 | 1.Univ Chinese Acad Sci, Coll Life Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Wuhan Bot Garden, Key Lab Plant Germplasm Enhancement & Special Agr, Wuhan 430074, Hubei, Peoples R China 3.Chinese Acad Sci, Lushan Bot Garden, Jiujiang 332900, Peoples R China 4.Chinese Acad Sci, South China Bot Garden, Key Lab Plant Resources Conservat & Sustainable U, Guangzhou 510650, Guangdong, Peoples R China 5.Guangdong Prov Key Lab Appl Bot, Guangzhou 510650, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zou, Shuaiyu,Yao, Xiaohong,Zhong, Caihong,et al. Phenotypic characterization of Stauntonia obovatifoliola Hayata subsp. urophylla germplasm: a potential new fruit crop[J]. GENETIC RESOURCES AND CROP EVOLUTION,2020,67(4):1037-1050. |
| APA | Zou, Shuaiyu,Yao, Xiaohong,Zhong, Caihong,Gao, Puxin,Wang, Zupeng,&Huang, Hongwen.(2020).Phenotypic characterization of Stauntonia obovatifoliola Hayata subsp. urophylla germplasm: a potential new fruit crop.GENETIC RESOURCES AND CROP EVOLUTION,67(4),1037-1050. |
| MLA | Zou, Shuaiyu,et al."Phenotypic characterization of Stauntonia obovatifoliola Hayata subsp. urophylla germplasm: a potential new fruit crop".GENETIC RESOURCES AND CROP EVOLUTION 67.4(2020):1037-1050. |
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。