玉米种质资源大规模多年多点多病害的自然发病抗性鉴定

段灿星,董怀玉,李晓,李红,李春辉,孙素丽,朱振东,王晓鸣

A large-scale screening of maize germplasm for resistance to multiple diseases in multi-plot demonstration for several years under natural condition

Can-Xing DUAN,Huai-Yu DONG,Xiao LI,Hong LI,Chun-Hui LI,Su-Li SUN,Zhen-Dong ZHU,Xiao-Ming WANG

表2 2016-2019年田间自然发病鉴定中对茎腐病表现高抗的部分种质

Table 2 Some maize germplasm with high resistance to stalk rot screened from naturally infected identification during 2016-2019

名称 Name 发病率 Incidence (%) 名称 Name 发病率 Incidence (%) 名称 Name 发病率 Incidence (%) 名称 Name 发病率 Incidence (%) 16SD001 4.2 HRB16210 0 Y378 4.5 辽20382 Liao 20382 4.5 16SD007 4.8 J005 4.8 丹1133 Dan 1133 0 辽2309 Liao 2309 0 16SD069 0 M44928 4.3 丹599 Dan 599 4.2 辽5090 Liao 5090 4.5 16SD082 4.3 M45638 4.2 吉资1046 Jizi 1046 0 辽785 Liao 785 0 16SD119 4.5 M5168 4.8 吉资1137 Jizi 1137 4.0 辽8821 Liao 8821 4.2 16SD122 0 MC7452 4.5 吉资1138 Jizi 1138 4.5 陇0988 Long 0988 4.8 16SD153 3.8 MC7470 4.5 冀SX32T29 Ji SX32T29 3.8 陇1103 Long 1103 0 16SD176 0 MC7473 0 冀SX32T31 Ji SX32T31 4.5 陇1307 Long 1307 0 214CTS 0 MC7494 0 冀资13W142 Jizi 13W142 0 陇1401 Long 1401 3.6 5N76 4.2 MC7504 4.2 冀资14W108 Jizi 14W108 4.2 陇M0304 Long M0304 0 C89 0 MC7549 4.2 冀资14W290 Jizi 14W290 3.6 沈3336 Shen 3336 3.8 D26 4.8 X102 0 冀资H635 Jizi H635 0 H06-71 4.2 DN6217 0 X324 0 冀资S187 Jizi S187 4.5 铁0255-1 Tie 0255-1 0 DXA001 4.2 Y1630 4.2 冀资S735 Jizi S735 4.5 铁20135 Tie 20135 4.0 FZ30 0 Y1632 0 R8-96 4.5 铁7922 Tie 7922 0 G285 0 Y1680 4.5 X8531 0 PH2VK 4.3 H050 0 Y1685 4.5 CH7-2-1 3.6 PH6JM 3.4 HRB16074 0 Y1687 4.3 Ds-12a 3.8 PHPMO 0 HRB16101 4.5 Y1711 4.8 X901 3.6 W314 3.8 HRB16109 0 Y1720 0. 浚248 Xun 248 3.8 X48B 4.8 HRB16134 3.8 Y1754 4.2 HRB16209 3.8 运系98-3 Yunxi 98-3 4.2 HRB16142 0 Y1755 4.2 辽0558 Liao 0558 0 辽106 Liao 106 0