家蚕原原种871、872饲育中种性维持关键技术探究  

Bombyx mori original seed key technology inquiry for maintaining 871 and 872 sexual performance

作　　者：马群忠[1] 王永亮[1] 

机构地区：[1]重庆市畜牧科学院,重庆402460

出　　处：《新农村（黑龙江）》2013年第20期203-205,共3页New Countryside

基　　金：重庆市农发资金资助项目编号：12103-1-1

摘　　要：[目的]掌握家蚕原原种871、872饲养阶段关键技术，维持其繁殖原种种性。[方法]制定科学的繁殖程序；控制饲育期关键技术。[结果]原种871、872品质性状与其原原种饲育过程中关键技术的掌握和贯彻有直接的关系。[结语]技术探究可为我国主要蚕区主导繁殖871、872原种，在种性和健康性能方面实现最大最优化保持提供其原原种饲养阶段的技术支持。To control and implement the key rearing technology of the silkworm original seed, maintain the kind of it＇s seed sexual performance and health. [Method]To formulate a Scientific breeding pro-gram; To control the key technology of breeding period. [Result]the quality character of silkworm seed 871 and 872 has a direct relationship to the key technology of silkworm original seed breeding. [Conclusion]The techni-cal inquiry can promote the production of silkworm seed 871、872 in main silkworm area of our country, keeping provide technical support for seed rearing in the kind of sexual performance and health.

关 键 词：家蚕 原原种 原种 繁殖 种性 关键技术 探究 

分 类 号：S882.2[农业科学—特种经济动物饲养]