长江下游粳稻稻瘟病广谱抗性基因组合模式分析

吴云雨,肖宁,余玲,蔡跃,潘存红,李育红,张小祥,黄年生,季红娟,戴正元,李爱宏

Construction and Analysis of Broad-Spectrum Resistance Gene Combination Pattern for Japonica Rice in Lower Region of the Yangtze River, China

WU YunYu,XIAO Ning,YU Ling,CAI Yue,PAN CunHong,LI YuHong,ZHANG XiaoXiang,HUANG NianSheng,JI HongJuan,DAI ZhengYuan,LI AiHong

图4 双基因聚合系在3个病圃的抗性表现 A：3个病圃的不同双基因聚合系的小区健康穗率与人工接种下穗瘟抗性频率之间的关系Relationship between HPP of PPLs at three disease nurseries and the RF of PPLs in artificial inoculation evaluation;B：双基因聚合系在不同病圃的穗瘟抗性表现Resistance performance of PPLs against panicle blast among different disease nurseries。JT：金坛Jintan;LJ：庐江Lujiang;CX：长兴Changxing

Fig. 4 Resistance performances of PPLs in the three blast nurseries