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Extrafloral nectar of Hibiscus cannabinus promotes adult populations of Harmonia axyridis

文献类型: 外文期刊

作者: Xiu, Chun-Li 1 ; Pan, Hong-Sheng 1 ; Ali, Abid 3 ; Lu, Yan-Hui 1 ;

作者机构: 1.Chinese Acad Agr Sci, Inst Plant Protect, State Key Lab Biol Plant Dis & Insect Pests, Beijing 100193, Peoples R China

2.Xinjiang Acad Agr Sci, Inst Plant Protect, Urumqi, Peoples R China

3.Univ Agr Faisalabad, Dept Entomol, Faisalabad, Pakistan

关键词: Coccinellids;population abundance;adult longevity;conservation biological control

期刊名称:BIOCONTROL SCIENCE AND TECHNOLOGY ( 影响因子:1.665; 五年影响因子:1.616 )

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收录情况: SCI

摘要: High numbers of Harmonia axyridis adults were observed even when aphid populations were low or absent in kenaf (Hibiscus cannabinus) fields. Compared to a control group given access to water alone or cotton aphids and water, longevity of H. axyridis adults provided with kenaf leaves containing extrafloral nectar significantly increased.

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