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Volatiles released by Chinese liquorice roots mediate host location behaviour by neonate Porphyrophora sophorae (Hemiptera: Margarodidae)

文献类型: 外文期刊

作者: Liu, Xian-Fu 1 ; Chen, Hong-Hao 3 ; Li, Jun-Kai 2 ; Zhang, Rong 3 ; Turlings, Ted C. J. 4 ; Chen, Li 1 ;

作者机构: 1.Chinese Acad Sci, Inst Zool, State Key Lab Integrated Management Pest Insects, Beijing 100101, Peoples R China

2.Yangtze Univ, Sch Agr, Jingzhou, Peoples R China

3.Ningxia Acad Agr & Forestry Sci, Inst Plant Protect, Yinchuan, Peoples R China

4.Univ Neuchatel, Lab Fundamental & Appl Res Chem Ecol FARCE, Neuchatel, Switzerland

关键词: Porphyrophora sophorae;scale insect;root herbivore;host plant location;-pinene;attraction

期刊名称:PEST MANAGEMENT SCIENCE ( 影响因子:4.845; 五年影响因子:4.674 )

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收录情况: SCI

摘要: BACKGROUNDThe cochineal scale, Porphyrophora sophorae (Hemiptera: Coccoidea, Margarodidae), is one of the most serious arthropod pests of Chinese liquorice, Glycyrrhiza uralensis (Fabaceae), an important medicinal herb. The adult females tend to deposit the ovisacs in soil relatively far away from liquorice plants. After hatching, neonates move out of the soil and may use chemical cues to search for new hosts.

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