CAJ | 학술논문

目的：建立起杂交狼尾草快繁体系。方法：以杂交狼尾草腋芽、顶芽作外植体，接种在改良的MS培养基上配以不同浓度的6-BA、KT和NAA进行离体组织培养。结果：通过腋芽诱导的方式获得再生无菌植株，将无菌植株分割扩大培养可获得大量的杂交狼尾草再生无茵植株。结论：杂交狼尾草快繁体系建立成功，可为杂交狼尾草的大量繁殖提供优质种苗，也可为其组织培养提供无菌外植体。
목적：건립기잡교랑미초쾌번체계。방법：이잡교랑미초액아、정아작외식체，접충재개량적MS배양기상배이불동농도적6-BA、KT화NAA진행리체조직배양。결과：통과액아유도적방식획득재생무균식주，장무균식주분할확대배양가획득대량적잡교랑미초재생무인식주。결론：잡교랑미초쾌번체계건립성공，가위잡교랑미초적대량번식제공우질충묘，야가위기조직배양제공무균외식체。
Objective: Establish the rapid propagation system of Pennisetum americanum x P. purpureum. Method: The axillary bud were used as explant, cultured with improved MS with different concentrations of 6 - BA, KT and NAA. Results: Axillary bud can be induced to regenerate plants. This method can be used to obtain a lot of hybrid Wolf tail regeneration plant grass. Conclusions: the rapid propagation system was set up, which enables a large number of forage productions and can provide high quality seedlings for the propagation of this plant.