| 恶性席瓢蜡蝉的生物学特性 |
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| 引用本文： | 闫家河,夏明辉,王宏琦.恶性席瓢蜡蝉的生物学特性[J].昆虫知识,2005,42(6):708-710,F0004. |
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| 作者姓名： | 闫家河 夏明辉 王宏琦 |
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| 作者单位： | 1. 山东省商河县林业局,商河,251600
2. 济南市林业局,济南,250022 |
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| 摘 要： | 恶性席瓢蜡蝉Sivaloka damnosusChouetLu是山东省最近发现的新害虫。首次记述了其幼期形态特征、生物学特性及其天敌种类,首次报道其寄生性天敌宽额螯蜂Dryinus latusOlmi。该虫在山东商河1年发生2代,以卵在寄主枝条内越冬。用吡虫啉和阿维菌素类制剂4 000~5 000倍液喷雾防治若虫,具有较好的防治效果。
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| 关 键 词： | 恶性席瓢蜡蝉 生物学特性 防治 天敌 |
| 收稿时间： | 2004-11-16 |
| 修稿时间： | 2004-11-162005-02-28 |
Bionomics of Sivaloka damnosus |
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| YAN Jia-He,XIA Ming-Hui,WANG Hong-Qi.Bionomics of Sivaloka damnosus[J].Entomological Knowledge,2005,42(6):708-710,F0004. |
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| Authors: | YAN Jia-He XIA Ming-Hui WANG Hong-Qi |
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| Institution: | 1. Forest Bureau of Shanghe County, Shandong Province, Shanghe 251600, China; 2 . Jinan Forest Bureau, Jinan 250022, China |
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| Abstract: | Sivaloka damnosus is a newly-found insect pest in Shandong Province.The morphological characteristics,bionomics,and natural enemies of the insect are described.It has two generations per year in Shanghe County of Shandong Province. Its eggs overwinter in twigs.We used imidacloprid and abamectin(diluted by 4 000～5 000 times) to control the nymphs of this pest and got the good results. |
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| Keywords: | Sivaloka damnosus biological characters control natural enemy |
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