蔗糖浓度对遵义大白姜试管姜诱导的影响  

Impact of Concentrations of Sucrose on the Induction of Tube-ginger of Zingiber officinale cv.Dabaijiang in Zunyi

作　　者：周逊[1] 徐晓舒[1] 潘辉[1] 向长萍[2] 

机构地区：[1]遵义师范学院生物系,贵州遵义563002 [2]华中农业大学园艺林学学院,武汉430070

出　　处：《湖北农业科学》2011年第24期5256-5258,共3页Hubei Agricultural Sciences

基　　金：贵州省教育厅自然科学研究项目(黔教科2007073);遵义市科学技术项目(遵市科合社字200720号)

摘　　要：为了研究蔗糖浓度对遵义大白姜试管姜诱导的影响,将试管苗接种于6种蔗糖浓度递增的培养基中,在(25±1)℃、光照时间12 h/d、光照度2 500 lx的培养室内分别培养60 d和80 d。结果表明,蔗糖浓度为100 g/L时对遵义大白姜试管姜的诱导效果最显著。Plantlets from tissue culture of Zingiber officinale cv.Dabaijiang were inoculated in medium with 6 different sucrose concentration and cultured at 2 500 lx（12h/d） and（25±1） ℃ for 60 d and 80 d in order to observe the effects of sucrose concentration on the induction of tube-ginger of Z.officinale cv.Dabaijiang.The results showed that the micro-ginger production was best in tube culture on MS medium supplemented with 100 g/L sucrose.

关 键 词：试管姜 诱导 蔗糖浓度 植物组织培养 

分 类 号：S632.5[农业科学—蔬菜学]