不同因素对玉米单倍体育种诱导率的影响  

Effects of Different Factors on Induction Rate of Maize Haploid Breeding

作　　者：李勃[1] 吴利兴[1] 赵海涛[1] 钟雪 梁孝渊[1] 孟庆福[1] 陈凤伟[1] 肖海峰 LI Bo;WU Lixing;ZHAO Haitao;ZHONG Xue;LIANG Xiaoyuan;MENG Qingfu;CHEN Fengwei;XIAO Haifeng(Jilin Academy of Agricultural Sciences,Jilin Jilin 132101,China;Jilin Science and Technology Information Institute,Jilin Jilin 132101,China)

机构地区：[1]吉林市农业科学院,吉林吉林132101 [2]吉林市科技信息研究所,吉林吉林132101

出　　处：《农业工程》2019年第1期104-107,共4页AGRICULTURAL ENGINEERING

基　　金：吉林市科技创新发展计划项目(项目编号:20162003)

摘　　要：研究了不同受体材料、不同诱导系及不同地域条件对玉米单倍体育种诱导率的影响。利用4种不同诱导系做父本,6种成熟的玉米杂交种做母本,分别在海南地区和吉林地区开展玉米单倍体诱导率研究,结果表明,不同受体材料、不同诱导系和不同地域条件对玉米单倍体诱导率影响显著,海南基地的玉米诱导率最高,先玉335为诱导率最高的受体材料,吉高诱3号为诱导率最高的诱导系材料。Effects of different receptor materials,different inducing lines and different geographical conditions on induction rate of maize haploid breeding were studied. Four different inducing lines were taken as male parents and six kinds of mature maize hybrids were taken as female parents,haploid inductivity of maize was studied in Hainan and Jilin respectively,results showed that induction rate of maize were significantly affected by different receptor materials,different inducing lines and different geographical conditions,induction rate of maize was the highest in Hainan,Xianyu 335 was the receptor material with the highest induction rate,and Jigaoyou 3 was the inducing material with the highest induction rate.

关 键 词：受体材料 诱导系 地域条件 玉米单倍体 育种 诱导率 

分 类 号：S513[农业科学—作物学]