山东农业科学2017，Vol.49Issue(2)：72-75,4.DOI:10.14083/j.issn.1001-4942.2017.02.015
苹果砧木组培苗生根诱导技术研究
Rooting Induction Technique of Apple Stock Tissue Culture Plantlets
摘要
Abstract
Using the rootless test-tube plantlets of Malus hupenensis Rhed.as experimental materials,the effects of NAA concentration and media on rooting were researched with 1/2MS medium,plug seedling substrate,clay and sand as media.The results showed that using plug seedling substrate as the medium for ex vitro rooting of micro-softwood cutting had the best effects with the highest survival rate of 94％ and the root activity of 240.82 μg/(g · h).关键词
平邑甜茶/微枝扦插/无根驯化/试管外生根Key words
Malus hupenensis Rhed./Micro-softwood cutting/No root domestication/Ex vitro rooting分类
农业科技引用本文复制引用
郭成,葛红娟,赵玲玲,王成荣,束怀瑞,沙广利,张世忠..苹果砧木组培苗生根诱导技术研究[J].山东农业科学,2017,49(2):72-75,4.基金项目
国家自然科学基金项目(31401822) （31401822）
中国博士后科学基金面上资助项目(2014M561952) （2014M561952）
