黄瓜单倍体育种研究进展  

Progress of Cucumber(Cucumis sativus L.)Haploid Breeding

作　　者：叶永亮[1] 杜波[1] 鹿娜[1] 

机构地区：[1]哈尔滨市农业科学院,黑龙江哈尔滨150070

出　　处：《黑龙江农业科学》2009年第6期160-162,共3页Heilongjiang Agricultural Sciences

摘　　要：综述了近几年来黄瓜单倍体育种的最新研究进展。包括黄瓜单倍体获得的途径,主要为辐射花粉培养、未授粉子房(胚珠)培养和花药培养等;单倍体培养时PGRs的种类及浓度,以及单倍体培育的制约因素等;分析了黄瓜单倍体试验中存在的问题和今后发展的方向。This paper reviewed the latest research of cucumber haploid breeding in the recent years.The study including access to gain for cucumber haploid,that mainly were radiation pollen culture,no pollination ovary（ovule） and anther culture,and so on,the type and concentration of PGRs of haploid culture,as well as constraint factors of haploid and so on.Then,the existing problems and future development direction were analyzed.

关 键 词：黄瓜 单倍体 辐射花粉 未授粉子房 PGRs 

分 类 号：S642.2[农业科学—蔬菜学]