Pesticides alternative strategy for Removal of Insect (Hylobius abietis, Large pine weevil)

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Publication Year: 2014
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Permanent Resource Identifier: Open link
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Abstract
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Subject Keywords: Pesticides Chemicals
Regions: Northern Europe, Europe
Countries: Ireland
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Alternative Strategy: Insect-killing nematodes have been used for decades in horticulture, but their use in forestry is relatively new. In small-scale trials, when nematodes were applied to stumps 12-24 months after felling, the number of adult H. abietis emerging from nematode-treated stumps was significantly reduced (Dillon et al., 2006, 2007). Based on those, and other trials, the recommended rate of application for pine weevil control is 3.5 million nematodes per stump, applied in 0.5 L of water.
Alternative Method: Removal
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Alternative Trial: Yes
Alternative Type: Specific strategy - Biocontrol
Pest Type: Insect