In the Black Sea Region, the fight against the gall wasp, which dries out chestnut trees, has gained significant strength with the production of insects in laboratory conditions and the use of attractive yellow traps. For the first time in the Black Sea Region in 2021 ...
In order to combat the gall wasp that is seen in the Black Sea Region and dries up chestnut trees, insects produced in the laboratory were released into nature in Kastamonu. So far, 8,000 insects have been released to chestnut trees by the Kastamonu Regional Directorate of Forestry.