| 玉米田三种螟虫转移为害规律及防治对策 |
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| 引用本文： | 吴立民.玉米田三种螟虫转移为害规律及防治对策[J].昆虫知识,1999,36(5):260-263. |
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| 作者姓名： | 吴立民 |
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| 作者单位： | 江苏省新沂市农业局 |
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| 摘 要： | 通过连续７年的定点、定时系统观察，对春、夏玉米田桃蛀螟、玉米螟和高粱条螟幼虫的不同虫龄、不同世代，以及随玉米生育期变化的转移为害规律作了详细的调查研究，并提出了科学的防治对策。
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| 关 键 词： | 玉米田 三种螟虫 转移规律 防治 |
The pattern of transfer harm and control of three pyralid caterpillars in corn fields. |
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| WU Li-Min.The pattern of transfer harm and control of three pyralid caterpillars in corn fields.[J].Entomological Knowledge,1999,36(5):260-263. |
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| Authors: | WU Li-Min |
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| Abstract: | Through the systematic observations of fixed positions and dates in Spring and Summer corn fields for seven years,the pattern of transfer-harm varying with the growing period of corn in different generations and installs of three pyralid caterpillars has been studied, and control strategies have been advanced. |
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| Keywords: | corn fields three pyralid caterpillars transfer control |
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