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The goal is to put local firefighters on the front line of Asian wasp fighting in a county with a successful hand-trapping project built by undergraduates.
Firefighter kits consist of an expandable rod with a small reservoir where biological chemicals are introduced into the nests, resulting in their destruction.
"This methodology is advised by the Association of Modeling Center of Portugal (AMCP), which began by providing support in the fight against wasps using drones and then went on to research the best fighting techniques, currently advising 26 municipalities of the country, "clarifies the autarchy presided over by Rui Marqueiro.
Carlos Filipe, from the GCAP leadership, explains that initially, Asian wasp fighting techniques were not the best, namely the nest removal without extermination of the wasps, hence the origin of nest replication.
"But currently, with the technique already used when Mealhada injected this combination of biological chemicals and insecticide into the bee, we manage to control this outbreak," said the leader. of GCAP.
The kits are relatively inexpensive, which means that the financial contribution of the municipality is 375 euros for each of the fire brigades of this municipality of Bairradino, in the district of Aveiro.
According to Carlos Filipe, in the municipality of Mealhada, 135 nests were identified and destroyed this year, a low value compared to neighboring municipalities.
Children in the Mealhada School Group have also been building traps for Asian wasps since the beginning of the year, an initiative sponsored by the Coastal Apiculturists Association (AALC).
The trap was created by a member of the AALC who, after dozens of attempts, was able to produce an extremely effective "home scam" produced at the Center's environmental interpretation of Mealhada.
The trap consists of a half-liter water bottle with two mismatched inlets, made from two smaller bottles. Inside is the candy that attracts Asian wasps, such as pear nectar and a few drops of vinegar, which keeps bees away and prevents them from falling into the trap. It is urgent to capture the founders who will form the nests, "explain the technicians.
The proposal to place more than 850 children from the Mealhada School Group to produce these traps was offered by beekeepers and was well received by the local chamber.
"We think this measure helped a lot the fact that the wasp did not spread as much as it did elsewhere," said Filipe.
Vespa velutina is an Asian species characteristic of the tropical and subtropical regions of northern India located in eastern China, Indochina and the Indonesian archipelago. Its existence has been reported since 2011 in the northern region of Portugal.
Despite attempts to control the last two years, the Asian wasp had been seen in 12 districts of the country by the end of 2017.
The Institute for Conservation of Nature and Forests has warned of the presence of this non-native species, especially in beekeeping, because it is a carnivorous and predatory species of bee.
The Asian wasp is also a threat to public health, reacting very aggressively when it feels threatened with nests, "including persecution up to a few hundred meters".
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