玉米骨干自交系京2416杂种优势及遗传重组解析

赵久然,李春辉,宋伟,刘新香,王元东,张如养,王继东,孙轩,王夏青

Heterosis and Genetic Recombination Dissection of Maize Key Inbred Line Jing2416

ZHAO JiuRan,LI ChunHui,SONG Wei,LIU XinXiang,WANG YuanDong,ZHANG RuYang,WANG JiDong,SUN Xuan,WANG XiaQing

表1 9份自交系及其系谱来源

Table 1 Name and pedigree source of 9 inbred lines

序号Code 自交系Inbred lines 系谱来源Pedigree 1 京2416 Jing2416 京24×5237 Jing24×5237 2 京24 Jing24 早熟302×黄野四 Zaoshu302×Huangyesi 3 5237 502×丹340 502×Dan340 4 黄早四 Huangzaosi 塘四平头选系 Selected from Tangsipingtou 5 京724 Jing724 X1132x选系 Selected from X1132x 6 京464 Jing464 X1132x选系 Selected from X1132x 7 DH382 X1132x选系 Selected from X1132x 8 京725 Jing725 X1132x选系 Selected from X1132x 9 京MC01 JingMC01 X1132x选系 Selected from X1132x