(5)山药叶蜂(senoclidea decorus konow) 是一种为害山药的专吃食习性害虫可于害虫发生初期用1 000倍液90%敌百虫原药防治
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Its main results reflected in the first screening of Beauveria bassiana, and Paecilomyces from matings of Beauveria bassiana Larch Sawfly larvae cocoon, Lin pilot effect were 56%, 74%, 70.6%.
其主要成果体现在首次筛选白僵菌、拟青霉菌和自繁白僵菌防治落叶松叶蜂幼虫、茧,林间试验防治效果分别为56%、74%、70.6%。
参考来源 - 固原市原州区退耕还林主要有害生物防治技术与营林优化配置效应研究Fauna analysis showes that the east Asian species are superior. The dominant species of sawfly on Mountain Hengshan is very obvious.
区系分析结果表明衡山叶蜂以东亚成分占主要优势。
参考来源 - 衡山叶蜂区系与多样性研究·2,447,543篇论文数据，部分数据来源于NoteExpress
松叶蜂是云南省的重要食叶性害虫。
The conifer sawflies are important defoliators in Yunnan Province.
松叶蜂是云南省森林的重要害虫。
The conifer sawflies are economically important defoliators in the forest in Yunnan Province.
苜蓿切叶蜂是为苜蓿授粉最有效的昆虫。
Leafcutter bee is the most efficient pollinator for alfalfa seed production.
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