| 甘薯杂交不亲和群的鉴定分析及在育种上的应用 |
| |
| 引用本文： | 王建玲,林祖军,王常芸,辛国胜,王冬梅. 甘薯杂交不亲和群的鉴定分析及在育种上的应用[J]. 山东农业科学, 2006, 0(1): 21-23 |
| |
| 作者姓名： | 王建玲 林祖军 王常芸 辛国胜 王冬梅 |
| |
| 作者单位： | 烟台市农业科学研究院,山东,烟台,265500 |
| |
| 摘 要： | 先后对365个甘薯品种、品种资源进行了鉴定,使甘薯的群别类型由8个增加到13个,并且使A、B、C三群所占比例由原来的78.42%下降到72.70%,扩大了三群之外群别的品种数量,丰富了亲本材料的遗传基础,提高了育种效率,并选育出烟薯16号、鲁薯3号、烟薯8号、鲁薯6号、烟27、烟薯406等一批优良的品种(系)。
|
| 关 键 词： | 甘薯 杂交不亲和群 鉴定分析 育种应用 |
| 文章编号： | 1001-4942（2006）01-0021-03 |
| 收稿时间： | 2005-08-12 |
| 修稿时间： | 2005-08-12 |
Classification of cross-incompatibility groups and application in breeding of sweet potato |
| |
| WANG Jian-ling,LIN Zu-jun,WANG Chang-yun,XIN Guo-sheng,WANG Dong-mei. Classification of cross-incompatibility groups and application in breeding of sweet potato[J]. Shandong Agricultural Sciences, 2006, 0(1): 21-23 |
| |
| Authors: | WANG Jian-ling LIN Zu-jun WANG Chang-yun XIN Guo-sheng WANG Dong-mei |
| |
| Affiliation: | Yantai Academy of Agricultural Sciences,Yantai 265500,China |
| |
| Abstract: | The cross-incompatibility groups increased from 8 to 13 after determining 365 sweet potato varieties.And the number of other groups increased,while the proportion of A,B and C groups decreased from 78.42% to 72.7%.Therefore hereditary basis of parent materials was enriched,and the breeding efficiency was increased.At the same time,some good varieties(lines),such as Yanshu16,Lushu8,Lushu6,Yanshu27 and Yanshu406 were also selected. |
| |
| Keywords: | Sweet potato Cross-incompatibility groups Determination Application in breeding |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
