摘要
在自行研制的大空间组培苗栽培系统内测定了不同CO2浓度对菊花组培苗生长的影响。结果表明:适当加施CO2对无糖菊花组培苗的生长有促进作用,CO2浓度为1 600μmol/mol最为适宜。
The growth rate of sugar-free micropropagation of chrysanthemum plantlets was observed by the plant tissue culture system. The effects of different CO2 concentration on growth characteristic of chrysanthemum plantlets was analyzed. The results showed it was efficient to promote the growth of sugar-free tissue culture of chrysanthemum appropriately enhancing CO2, the growth rate of the plantlets was significantly enhanced when the CO2 concentration was 1600μmol·mol^-1.
出处
《北方园艺》
CAS
北大核心
2009年第1期62-64,共3页
Northern Horticulture
基金
山东省自然科学基金专项资助项目(2003ZX10)
关键词
开放空间
无糖
组培苗
液体培养
CO2浓度
Open-space
Sugar-free
Plant tissue culture
Liquid culture
CO2 concentration
