玉米自交系辐3018的选育及其应用  

Breeding and Utilization of Maize Inbred Line Fu 3018

作　　者：王巍[1] 

机构地区：[1]黑龙江省农业科学院玉米研究所,黑龙江哈尔滨150086

出　　处：《黑龙江农业科学》2014年第6期9-11,共3页Heilongjiang Agricultural Sciences

基　　金：国家星火计划资助项目(2013GA670002)

摘　　要：为了创造更多更好的玉米基础材料,用60 Co-γ射线105Gy剂量照射国外杂交种干种子,用KL3回交后,采用常规育种方法选育出配合力高、抗病性强、早熟的玉米自交系辐3018,用其作亲本育成了龙辐玉7号、龙辐玉8号和龙辐玉9号等玉米杂交种。In order to create more and better basis materials of maize,the dry seeds of foreign maize hybrid were irradiated with ^Co-γ rays for 105 Gy and backcross with KL3 ,new inbred line Fu3018 were bred which had fine comprehensive characteristics of high combining ability, strong disease resistance, early maturation and high quality. And then maize varieties LongfuyuT,Longfuyu 8 and Longfuyu 9 were selected taking Fu3018 as parent.

关 键 词：辐射诱变 玉米自交系 应用 

分 类 号：S513[农业科学—作物学]