| 远缘杂交蚕性状快速纯合选拔方法 |
| |
| 引用本文： | 陈复生,王贞华,李冰,叶崇军,万瑞红,谢俊峰.远缘杂交蚕性状快速纯合选拔方法[J].北方蚕业,2016(1):11-14. |
| |
| 作者姓名： | 陈复生 王贞华 李冰 叶崇军 万瑞红 谢俊峰 |
| |
| 作者单位： | 1. 安徽省农业科学院蚕桑研究所,安徽合肥,230061;2. 安徽省泾县农业委员会蚕桑站,安徽泾县,242500 |
| |
| 基金项目： | 国家蚕桑产业技术体系合肥综合试验站(CARS-22-SYZ09)，安徽省农科院杰出基金项目(15B0605)，安徽省农科院院长基金项目(15D0603) |
| |
| 摘 要： | 根据远缘杂交蚕的同一世代不同发育时期的卵色、幼虫斑纹、幼虫血色、茧丝颜色、蛾体色等性状表现多次纯化选拔,提高表型性状纯合效率。利用蚕形态性状与实用经济性状的相关关系,间接促进远缘杂交蚕经济性状纯合,为远缘杂交育种提供借鉴。
|
| 关 键 词： | 家蚕 远缘杂交 性状快速纯合 |
Rapid Purification and Selection for Distant Hybridization Silkworm |
| |
| CHEN Fusheng,WANG Zhenhua,LI Bing,YE Chongj un,WAN Duanhong,XIE Junfeng.Rapid Purification and Selection for Distant Hybridization Silkworm[J].North Sericulture,2016(1):11-14. |
| |
| Authors: | CHEN Fusheng WANG Zhenhua LI Bing YE Chongj un WAN Duanhong XIE Junfeng |
| |
| Abstract: | Based on the traits such as egg color,larva stripes,larva blood color,silk color and moth color at different growth periods of same generation of distant hybrid silkworms,purification and se-lection were conducted several times so as to improve the homozygous efficiency of phenotypic charac-ter.The correlation between morphological character and practical economic traits was used to indi-rectly promote the economic traits purification of distant hybrid silkworm in order to provide a refer-ence for the breeding of distant hybrid silkworm. |
| |
| Keywords: | silkworm distant hybridization hybrids homozygous quickly |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
