| 枇杷果实育种目标性状在杂种后代中的表现 |
| |
| 引用本文： | 余 东,许家辉,魏秀清,许 玲,黄金松.枇杷果实育种目标性状在杂种后代中的表现[J].中国农学通报,2008,24(11):324-327. |
| |
| 作者姓名： | 余 东 许家辉 魏秀清 许 玲 黄金松 |
| |
| 作者单位： | 1. 福建省农科院果树研究所,福州,350013;福建省龙眼枇杷育种工程技术研究中心,福州,350013
2. 福建省农科院果树研究所,福州,350013 |
| |
| 摘 要： | 对黄金块与解放钟为亲本的有性正反交后代的果实进行分析，研究了育种目标性状：单果重（60g以上）、果皮色泽（橙红色）、可溶性固形物含量（12%以上）、可食率（72%以上）在杂种后代中的表现。结果表明：杂种后代单果重、果皮色泽、可溶性固形物含量、可食率达到育种目标后代分别占总数14.93%、53.73%、20.90%、47.76%；同时达到四个育种目标性状的杂种后代数量为1株。
|
| 关 键 词： | 高粱 高粱 组培 体细胞无性系变异 杂交种 |
| 收稿时间： | 2008-08-13 |
| 修稿时间： | 2008-09-16 |
Loquat fruit breeding target properties represent at hybridism offspring |
| |
| Yu Dong,Xu Jiahui,Wei Xiuqing,Xu Ling,Huang Jinsong.Loquat fruit breeding target properties represent at hybridism offspring[J].Chinese Agricultural Science Bulletin,2008,24(11):324-327. |
| |
| Authors: | Yu Dong Xu Jiahui Wei Xiuqing Xu Ling Huang Jinsong |
| |
| Abstract: | By analyzing the fruits from reciprocal cross between the Huangjinkuai and the Jiefangzhong, the target characters of hybride progenies including single fruit weight(more than 60g), pericarp color(salmon pink), soluble solids content(higher than 12%) and edible rate(higher than 72%) were studied.The result showed that the rate of the fruits from hybride progenies which achieved each single target character mentioned above was 14.93%, 53.73%, 20.90% and 47.76% respectively among all the progenies'.Only one hybride progeny achieved all the target characters obtained. |
| |
| Keywords: | loquat hybridize breeding target character of fruit performance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《中国农学通报》浏览原始摘要信息 |
| 点击此处可从《中国农学通报》下载免费的PDF全文 |
|
