首页 | 本学科首页   官方微博 | 高级检索  
     检索      

玉米单倍体育种技术研究
引用本文:刘念山,张智勇.玉米单倍体育种技术研究[J].内蒙古农业科技,2011(3):38-40.
作者姓名:刘念山  张智勇
作者单位:1. 通辽市农业科学研究院,内蒙古通辽,028000
2. 通辽市农业科学研究院,内蒙古通辽028000;内蒙古民族大学,内蒙古通辽028000
摘    要:该研究中不同种质材料单倍体诱导率存在很大差异。在北方15份材料诱导率中最高为8.09%,最低为2.11%,平均诱导率为5.31%。最高单倍体诱导率是最低单倍体诱导率的4倍。在海南试验的材料中先玉988单倍体诱导率最高为8.77%。四(144n922)/Z591单倍体的诱导率最低为3.10%,海南平均诱导率为8.52%。不同材料的诱导率差异明显,因此说明单倍体诱导率是受亲本基因型的影响。

关 键 词:玉米  单倍体  育种技术

Haploid Breeding Technology of Maize
LIU Nian-shan.Haploid Breeding Technology of Maize[J].Inner Mongolia Agricultural Science and Technology,2011(3):38-40.
Authors:LIU Nian-shan
Institution:LIU Nian-shan(Tongliao Academy of Agricultural Sciences,Tongliao 028000,China)
Abstract:The induced rates were different among different germless.The highest induced rates among fifteen materials was 8.09%,while the lowest was 2.11%,the average induction rate was 5.31%.The highest was four times as much as the lowest.There were differences among the induced rates with the same parents.Hainan base in 2009 to do the first Xianyu988 haploid induction rate 8.77%,(144/7922) / Z591 lowest haploid induction rate was 3.10%.The average induction rate was 8.52% in Hainan.Therefore,haploid induction rate...
Keywords:Maize  Haploid  Breeding technology  
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号