马铃薯试管苗培养及试管薯诱导研究进展  

The research progress of potato test-tube plantlet and microtuber induction

作　　者：杨莎[1] 邓玉萍[1] 林萱[1] 宋勇[1,2] 

机构地区：[1]湖南农业大学园艺园林学院,湖南长沙410128 [2]湖南省马铃薯工程技术研究中心,湖南长沙410128

出　　处：《中国园艺文摘》2013年第1期58-61,共4页Chinese Horticulture Abstracts

基　　金："十一五"科技支撑计划项目(2007BAD41B01)

摘　　要：脱毒马铃薯试管苗的扦插快繁技术是近年来采取的一项新型、实施较为快捷的实用手段,应用组织培养技术推广脱毒种薯,不但能够获得无病毒苗,而且缩短无病毒薯的生长周期,还能显著提高马铃薯产量和质量。文章综述常见的与试管苗壮苗相关的因素,以及不同的光照条件、外源激素浓度、蔗糖浓度对不同品种马铃薯试管薯诱导形成的影响。A novel implementation of a more efficient and practical means of cutting propagation technology of virus-free potato planflets have been taken in recent years. Application of tissue culture techniques to promote vires-free seed potatoes can not only get virus-free seedlings and shorten the potato virus growth cycle, but also significantly increase potato yield and quality. This paper includes the common relevant factors about the strong seedling, and discussed the effect of different lighting conditions, concentration of exogenous hormones, sucrose concentration on the microtuber induction of different varieties.

关 键 词：试管苗 试管薯 外源激素 

分 类 号：S532.01[农业科学—作物学]