恶性席瓢蜡蝉的生物学特性
Bionomics of Sivaloka damnosus.
闫家河1;夏明辉2;王宏琦2
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DOI:
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
中文关键词:恶性席瓢蜡蝉;生物学特性;防治;天敌
英文关键词:Sivaloka damnosus; biological characters; control; natural enemy
中文摘要: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 00
英文摘要:Sivaloka damnosus is a newlyfound 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 ov