节水抗旱稻恢复系的抗褐飞虱分子标记辅助选育及抗性评价
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张安宁,刘毅,王飞名,谢岳文,孔德艳,聂元元,张分云,毕俊国,余新桥,刘国兰,罗利军
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Pyramiding and evaluation of brown planthopper resistance genes in water-saving and drought-resistance restorer line
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An-Ning ZHANG,Yi LIU,Fei-Ming WANG,Yue-Wen XIE,De-Yan KONG,Yuan-Yuan NIE,Fen-Yun ZHANG,Jun-Guo BI,Xin-Qiao YU,Guo-Lan LIU,Li-Jun LUO
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表1 苗期抗褐飞虱鉴定结果
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Table 1 Evaluation for brown planthopper resistance at seedling stage
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编号 No. | 鉴定编号 Identification no. | 基因型 Genotype | 抗性表现 Resistance performance | 抗性级别 Resistance level# | 18R1 | 18FS30 | Bph6 | 2.60±0.81 | 抗虫 | R | 18R2 | 18FS72 | Bph9 | 2.40±0.35 | 抗虫 | R | 18R3 | 18FS32 | Bph14 | 5.20±0.76 | 中抗 | MR | 18R4 | 18FS71 | Bph15 | 4.30±0.97 | 中抗 | MR | 18R5 | 18FS86 | Bph6+Bph9 | 1.10±0.21 | 高抗 | HR | 18R6 | 18FS83 | Bph14+Bph15 | 1.93±0.41 | 高抗 | HR | 18R7 | 18FS90 | Bph6+Bph9+Bph14 | 1.27±0.27 | 高抗 | HR | 18R8 | 18FS88 | Bph6+Bph9+Bph15 | 1.50±0.38 | 高抗 | HR | 18R9 | 18FS92 | Bph6+Bph14+Bph15 | 1.60±0.31 | 高抗 | HR | 18R10 | 18FS94 | Bph9+Bph14+Bph15 | 1.70±0.35 | 高抗 | HR | 18R11 | 18FS97 | Bph6+Bph9+Bph14+Bph15 | 0.53±0.24 | 高抗 | HR | 旱恢3号 Hanhui 3 | 18FS26 | | 8.93±0.07 | 高感 | HS | TN1 | | | 8.80±0.12 | 高感 | HS |
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