小麦花培材料的筛选和利用  

Useage and Seleetion of Wheat Anther Culture Resporse Materoal

作　　者：姜秀芳[1] 郑继周[1] 邓春霞[2] 韩玉林[1] 王凤真[1] 

机构地区：[1]河南省周口市农业科学研究所,周口466001 [2]西华县农业局,466600

出　　处：《中国农学通报》2005年第2期62-64,共3页Chinese Agricultural Science Bulletin

摘　　要：花培育种是一条快速有效的育种途径,采用两种培养基对20个小麦组合材料进行花培分析,结果表明:小麦花培愈伤组织诱导培养基K优于C17,绿苗产率是C17的3.5倍多。不同基因型材料花药培养差异较大,筛选出一批不同类型的高培养力基因型材料,为有目的组配杂交组合提供依据,提高花培育种效率。Spend to cultivate Kind is one breeding fast efficiently channel, adopt two medium recorer to injure organization guide training base for 20 wheat combination materids spend to cultivate analysis,show as a result :Wheat flower cultivate to recorer wornd organization guide training base k is better than C17,green spront yield is the 3.5 times of C17 much. Different gene materiad coloured medicine training force discvepancy is greater the high training force gerle profile that screens a batch of difference expects,cultivates Kind officiency for having the purpose hybrid combination of matched stack that offers basis and raising flower.

关 键 词：小麦 花培育种 培养基 绿苗 培养力 育种途径 基因型 筛选 不同类型 材料 

分 类 号：S511[农业科学—作物学] S512.1