论文部分内容阅读
对不同外源激素配比影响杂种酸模叶组培效果进行了试验 ,结果表明 ,诱导形成愈伤组织和分化形成芽的最佳激素配比为MS +1mg/LIBA +1mg/L 6 -BA ;促进芽丛分化的激素配比为1/ 2MS附加 0 5mg/L 6 -BA +0 8mg/LIBA。还对试管内和试管外生根的激素选择及其成活率进行了比较 ,试管外生根明显优于试管内生根
The effects of different exogenous hormones on the tissue culture of hybrid acid mold leaf were studied. The results showed that the optimum hormone ratio of MS + 1mg / LIBA + 1mg / L 6-BA for inducing callus formation and bud differentiation was as follows: The hormone ratio to promote shoot differentiation was 1 / 2MS plus 0 5 mg / L 6 -BA + 0 8 mg / L IBA. The hormone selection and the survival rate of rooting in vitro and in vitro were also compared, and the rooting outside the tube was obviously better than the endogenous