三系杂交洋葱制种技术规程  

Technical Regulation for Three Line Hybrid Onion Seed Production

作　　者：袁瑞江 安进军 杨瑾[1] 薛少红[1] 袁林 王丽乔[1] YUAN Rui-jiang;AN Jin-jun;YANG Jin;XUE Shao-hong;YUAN Lin;WANG Li-qiao(Shijiazhuang Academy of Agriculture and Forestry Sciences,Shijiazhuang 050041,China;Lingshou Agricultural Technology Extension Center,Lingshou 050500,China)

机构地区：[1]石家庄市农林科学研究院,河北石家庄050041 [2]灵寿县农业技术推广中心,河北灵寿050500

出　　处：《河北农业科学》2020年第1期43-45,共3页Journal of Hebei Agricultural Sciences

基　　金：国家现代农业产业技术体系项目(CARS-24-G-1)。

摘　　要：《三系杂交洋葱制种技术规程》(DB 1301/T 301-2018)规定了三系杂交洋葱的产地环境,不育系和保持系的繁育,父本系的繁育,杂交种(F1)的繁育,以及病虫害防治等技术。该标准为石家庄市三系杂交洋葱制种技术提供了科学依据,使洋葱三系杂交制种程序化、简单化、标准化,降低生产成本和管理风险,提高洋葱的制种产量及质量,对杂交洋葱新品种的推广应用、洋葱产业的进一步发展具有重要意义。The Technical Regulation for Three Line Hybrid Onion Seed Production regulates the environment of producing area of three line hybrid onion,breeding of sterile line and container line,male parent line and F1 and pest control,etc.The regulation provides the scientific basis for three line hybrid onion seed production technique in Shijiazhuang,programs,simplifies and standardizes three line hybrid onion seed production,reduces the production cost and management risk,improves the hybrid seed yield and quality,which is of great significance to promoting and applying new variety of hybrid onion and further developing onion industry.

关 键 词：洋葱 杂交制种 技术规程 

分 类 号：S763.7[农业科学—森林保护学] S792.37[农业科学—林学]