香蕉选育种的途径与方法研究进展  

Review on the methods and techniques of banana breeding

作　　者：徐春香[1] 陈厚彬[1] 胡桂兵[1] 尉义明[1] 

机构地区：[1]华南农业大学园艺学院,广东广州510642

出　　处：《仲恺农业技术学院学报》2008年第1期60-64,共5页Journal of Zhongkai Agrotechnical College

基　　金：广东省自然科学基金(05006658);广东省科技计划农业攻关(2006A20201007)资助项目

摘　　要：香蕉(Musaspp.)的主栽品种均为三倍体,难以通过传统的杂交育种方式获得优质、高产、抗性强的优良新品种.利用诱变育种、基因工程等技术及多种技术相结合的方式来选育香蕉新品种成为必要.文章较系统地介绍了适用于香蕉选育种的多种途径和方法,其中着重介绍了香蕉生物技术育种在香蕉育种中的应用及其研究进展,并对现阶段香蕉育种中存在的问题进行了分析,对今后研究的重点进行了讨论.It is difficult to create new banana （Musa spp. ） cultivars with good agronomic characteristics, resistance and high yield simultaneously through conventional breeding, because most cultivars are triploid. More efficient techniques, such as mutation breeding, genetic transformation, are necessary to breed novel banana variety. Advances in several kinds of banana breeding methods and techniques, especially in biotechnological breeding, were reviewed in this paper. Based on the analysis of current problems in banana breeding, some suggestion for further research were discussed.

关 键 词：香蕉(Musa spp.) 育种途径与方法 生物技术育种 

分 类 号：S668.1[农业科学—果树学]