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| 二化螟水稻类群与茭白类群成虫羽化节律和交配节律研究 | |
| 引用本文： | 孙丽娟,戴华国,衣维贤,陆永钦.二化螟水稻类群与茭白类群成虫羽化节律和交配节律研究[J].昆虫知识,2002,39(6):421-423. |
| 作者姓名： | 孙丽娟 戴华国 衣维贤 陆永钦 |
| 作者单位： | 1. 莱阳农学院植保系,山东,265200 2. 南京农业大学植保学院,南京,210095 3. 无锡市植保植检站,无锡,214023 |
| 基金项目： | 江苏省自然科学基金资助项目 (BK990 5 5 ) |
| 摘 要： | 比较研究了二化螟Chilosuppressalis(Walker)水稻类群与茭白类群成虫的羽化和交配节律 ,研究结果表明 :两类群的羽化节律大体一致 ;但交配节律存在明显差异 :水稻类群成虫的交配高峰出现在熄灯后 4 5h ;茭白类群成虫的交配高峰出现在熄灯后 7 0～ 7 5h。 |
| 关 键 词： | 二化螟成虫 水稻类群与茭白类群 羽化与交配节律 |
| 修稿时间： | 2001年11月23 |
The adult emergence rhythm and mating rhythm of rice host population and water-oats host population of the rice stem borer, Chilo suppressalis |
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| SUN Li Juan,DAI Hua Guo,YI Wei Xian.The adult emergence rhythm and mating rhythm of rice host population and water-oats host population of the rice stem borer, Chilo suppressalis[J].Entomological Knowledge,2002,39(6):421-423. | |
| Authors: | SUN Li Juan DAI Hua Guo YI Wei Xian |
| Abstract: | The emergence and mating rhythms of rice and water\|oat host populations of the rice stem borer were studied.The emergence rhythms of both populations were almost the same,but their mating rhythms were significantly different.The mating peak of rice host population occurred around 4\^5 h after lights were switched off, but that of water\|oats host population occurred around 7\^0～7\^5 h after lights were switched off. |
| Keywords: | rice stem borer rice and water\|oats population emergence and mating rhythm |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |