黑龙江农业科学Issue(9)：19-23,24,6.DOI:10.11942/j.issn1002-2767.2016.09.0019
火炬姜种子无菌快速繁殖技术研究
Study on Seeds Sterile Rapid Propagation of Phaeomeria magni f ica(Roscoe) K .Shum
摘要
Abstract
In order to accelerate the sterile culture of Phaeomeria magni f ica ,using the seeds as explants ,the techniques of tissue culture and rapid propagation were studied by comparing with different MS inorganic salt concentrations ,plant growth regulator types ,concentration ratio and transplanting substrates .The results showed that seeds sprouted buds in the medium MS + 6‐BA 2 .0 mg·L‐1 ;MS+ 6‐BA 3 .0 mg·L‐1 + NAA 0 .5 mg·L‐1 could effectively induce fasciculate buds ,the propagation coefficient was 5 .75 every 30 days;the most optimum rooting medium was 3/4MS+ NAA 1 .0 mg·L‐1 ,and the rooting rate was 100% .The rooting seedlings were effectively transplanted in coconut chaff ,the survival rate was 98% .Using the technology of tis‐sue culture and rapid propagation of Phaeomeria magni f ica could efficiently breeded seedlings .关键词
火炬姜/种子/丛生芽/组织培养/快速繁殖Key words
Phaeomeria magni f ica/seed/fasciculate buds/tissue culture/rapid propagation分类
农业科技引用本文复制引用
吕德任,黄赛,戚华沙,王景飞,符瑞侃,潘梅..火炬姜种子无菌快速繁殖技术研究[J].黑龙江农业科学,2016,(9):19-23,24,6.基金项目
海南省科研院所技术开发研究专项资助项目 （）
