| 沈君辉1;毛雪琴2;孙国昌2;刘光杰1;程式华1.超级稻品种(材料)抗病虫性的鉴定[J].植物保护,2002,28(3):9-11. |
| 超级稻品种(材料)抗病虫性的鉴定 |
| Screening for resistant super-rice cultivars (elite lines) against diseases and insect pests of rice |
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| DOI： |
| 中文关键词: 超级稻 白背飞虱 褐飞虱 稻瘟病 白叶枯病 抗性鉴定 |
| 英文关键词:super-rice whitebacked planthopper brown planthopper rice blast bacterial blight screening for resistance |
| 基金项目: |
| 沈君辉1;毛雪琴2;孙国昌2;刘光杰1;程式华1 |
| 1.中国水稻研究所 杭州310006;2.浙江省农业科学院 杭州310021 |
| 摘要点击次数: 982 |
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| 中文摘要: |
| 通过室内接虫接菌方法 ,对38份超级稻品种 (材料 )进行了抗白背飞虱、褐飞虱、稻瘟病和白叶枯病鉴定。筛选出对白背飞虱、褐飞虱和白叶枯病中抗以上的品种(材料)分别为13、5、15和18份 ,其中三抗的有R527、E18和Ps-32A3个品种 (材料 ) ,四抗的有超丰占和R2812个品种 (材料 )。 |
| 英文摘要: |
| Thirty-eight super-rice cultivars (elite lines) were screened for resistance to whitebacked planthopper (WBPH), brown planthopper (BPH), rice blast (RB) and bacterial leaf blight (BLB). There were 13, 5, 15 and 18 cultivars (elite lines) moderately resistant to WBPH, BPH, RB and BLB, respectively. R527, E18 and Ps-32A were resistant to three of them and Chaofengzhan and R281 were resistant to all of them. |
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