安徽农业科学2017，Vol.45Issue(29)：29-30,2.
无糖组织培养在甘蔗快繁中的应用
Application of Sugar-free Tissue Culture on Sugarcane Rapid Propagation
摘要
Abstract
[Objective]To study the application of sugar-free tissue culture on sugarcane rapid propagation.[Method]The sugar free tissue cul-ture of sugarcane was made by using transparent hard plastic box as a culture vessel, with perlite and vermiculite as the matrix.The effect of the new cultivable vessel and substrate and CO2 concentration on sugarcane was discussed under the conditions of normal culture and high CO 2 concentration.[Result]The plant height of sugar-free culture sugarcane plant was 1.03 cm higher than the normal culture, and the difference was not significant.The plant fresh weight of sugar-free culture was 0.73 g heavier than conventional culture, and the difference was signifi-cant.The root number and root length of sugar-free culture were 3.60 roots and 1.08 cm respectively, which were significantly different from conventional culture.[Conclusion]Compared with traditional training way, sugar-free culture of sugarcane was superior to the traditional cul-ture in plant height, fresh weight, root number and root length.关键词
无糖培养/甘蔗/快繁/CO2Key words
Sugar-free culture/Sugarcane/Rapid propagation/CO2分类
农业科技引用本文复制引用
淡明,李松,卢曼曼,余坤兴,刘红坚,刘丽敏,刘俊仙..无糖组织培养在甘蔗快繁中的应用[J].安徽农业科学,2017,45(29):29-30,2.基金项目
广西农业科学院科技发展基金项目(桂农科2012JM05). （桂农科2012JM05）
