Spotted Wing Drosophila Prefer Low Hanging Fruit: Insights into Foraging Behavior and Management Strategies
作者: Kevin B. RiceSharon K. JonesWilliam MorrisonTracy C. Leskey
作者单位: 1USDA-ARS
刊名: Journal of Insect Behavior, 2017, Vol.30 (6), pp.645-661
来源数据库: Springer Journal
DOI: 10.1007/s10905-017-9646-9
关键词: Drosophila suzukiiInvasive speciesMark-release-recapture
英文摘要: Spotted wing drosophila, Drosophila suzukii , is an invasive insect that attacks ripe, small fruit such as raspberries, blackberries and blueberries. Little is known about its foraging ecology and current trapping methods and monitoring systems are ineffective at commercial scales. In semi-field studies, we evaluated adult alightment and ovipositional preference within and among raspberry plants using sentinel Tangletrap-coated and clean raspberry fruit, respectively, positioned within the exterior and interior plant canopy at four different heights (60, 85, 110 and 135 cm from the base) and conducted in field cages using sexually mature adults. Alightment of adults on Tangle-trap-coated fruit indicated a preference for fruit positioned at lower heights and/or interior locations based on...
原始语种摘要: Spotted wing drosophila, Drosophila suzukii , is an invasive insect that attacks ripe, small fruit such as raspberries, blackberries and blueberries. Little is known about its foraging ecology and current trapping methods and monitoring systems are ineffective at commercial scales. In semi-field studies, we evaluated adult alightment and ovipositional preference within and among raspberry plants using sentinel Tangletrap-coated and clean raspberry fruit, respectively, positioned within the exterior and interior plant canopy at four different heights (60, 85, 110 and 135 cm from the base) and conducted in field cages using sexually mature adults. Alightment of adults on Tangle-trap-coated fruit indicated a preference for fruit positioned at lower heights and/or interior locations based on...
全文获取路径: Springer  (合作)
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影响因子:0.901 (2012)

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关键词翻译
关键词翻译
  • drosophila 果蝇
  • recapture 收回
  • prefer 更喜欢
  • numbers 数目
  • sentinel 标志
  • foraging 觅食
  • lower 降下
  • raspberry 覆盆子
  • small 小的
  • berries 浆果类