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The Asian wasp is already present in much of France, Spain and Portugal. Coming from China, with hardly any natural predators, it is a serious problem for the apiary as the Asian wasp feeds on bees. To combat it, reduce the entrance of the beehives to 5.5 mm high and place the attractants for wasps, which you can find on this page, in the surroundings of the piqueras in the containers in use.
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