1.The result showed that the successful rooting system was closely related to the concentration of macronutrient of MS medium, auxin concentration and developing state of the explant.
结果表明,培养基中无机盐、源激素水平、种类以植体的发育状况等对试管嫩茎生具有明显影响。
2.It is the factors affected plant regeneration in explant culture in Euphorbia pulchrrima willd to different explants or aurin or cytokinin or the combination of the auxin and cytokinin.