| 两优培九制种稻粒黑粉病的发生原因及防治方法 |
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| 引用本文： | 马铮,何盛莲,金开美,鲁伟林. 两优培九制种稻粒黑粉病的发生原因及防治方法[J]. 信阳农业高等专科学校学报, 2001, 11(2): 13-15 |
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| 作者姓名： | 马铮 何盛莲 金开美 鲁伟林 |
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| 作者单位： | 信阳市农科所,河南,信阳,464000 |
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| 摘 要： | 从亲本的特性、气候、栽培管理等方面分析了两优培九制种稻粒黑粉病的发生原因 ,并提出了以杀灭菌源、定向栽培、正确喷施“92 0”和加大药剂防治力度等措施 ,来降低稻粒黑粉病的发生率。
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| 关 键 词： | 两优培九 稻粒黑粉病 发生原因 防治方法 |
| 文章编号： | 1008-4916(2001)02-0013-03 |
| 修稿时间： | 2001-03-20 |
The reason of the occurrence of Rice Kernel Smut in the hybrid seed production of Liangyou Peijiu and its prevention and cure |
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| MA Zheng,HE Sheng-lian,JIN Kai-mei,LU Wei-ling. The reason of the occurrence of Rice Kernel Smut in the hybrid seed production of Liangyou Peijiu and its prevention and cure[J]. Journal of Xinyang Agricultural College, 2001, 11(2): 13-15 |
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| Authors: | MA Zheng HE Sheng-lian JIN Kai-mei LU Wei-ling |
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| Abstract: | The artical analyses the reason for the occurrence of Rice Kernel Smut in the hybrid seed production of Liangyou Peijiu and it's harm to seed production according to the parents character,dimate condiation and cultivation management.At the same time,the artical puts forward the measures to the prevention and cure of Rice Kernel Smat.For example,killing the source of bacterium,directional cultivation,correctly spraying“920” and increasing the power of drug's prevention. |
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| Keywords: | Liangyou Peijiu Rice Kernel Smut reason prevention and cure |
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