陕西省甘薯脱毒种苗(薯)双季异地高效繁育体系  

Efficient Breeding System of Virus-free Sweet Potato Seedlings in Shaanxi Province

作　　者：秦静远[1] 朱渭兵 QIN Jingyuan;ZHU Weibing(Yangling Vocational and Technical College,Yangling,Shaanxi 712100,China;Yangling Jin shu Seed Technology Co.,Ltd.,Yangling,Shaanxi 712100,China)

机构地区：[1]杨凌职业技术学院,陕西杨凌712100 [2]杨凌金薯种业科技有限公司,陕西杨凌712100

出　　处：《陕西农业科学》2022年第7期27-29,共3页Shaanxi Journal of Agricultural Sciences

基　　金：陕西省2021年重点研发计划项目(2021NY-078)。

摘　　要：为提高甘薯脱毒种苗生产效率,缩短种苗生产周期,减少在扩大繁殖生产过程中病毒再次感染的几率,研究建立了甘薯脱毒种苗(薯)双季异地高效生产技术体系,本体系包括材料选择、脱毒苗培养、脱毒苗病毒检测、脱毒苗试管繁殖、春秋双季异地脱毒苗温室(网室)繁殖和脱毒种薯生产等技术环节。In order to improve the production efficiency of virus-free sweet potato seedlings, shorten the production cycle of sweet potato seedlings, and reduce the probability of virus re-infection in the process of expanding propagation and production, the high-efficiency production technology system of virus-free sweet potato seedlings in two seasons of two different regions was established. The system includes material selection, virus-free seedling culture, virus detection, tube propagation, virus-free seedling greenhouse control in spring and autumn In addition, the technology of virus-free seed potato production was also discussed in this paper.

关 键 词：甘薯 脱毒种苗(薯) 繁育体系 

分 类 号：S531[农业科学—作物学]