Reakce cílových a necílových druhů na feromony motýlů v arboretu Mendelovy univerzity v Brně

In 2017, pheromone traps were monitored for observed of the target and non-target species in the Mendel University Arboretum and Újezd u Černé Hory. Pheromones were used from Propher s.r.o. Pheromones for Grapholita funebrana (Treitschke, 1835), Grapholita molesta (Busck, 1916) and Pandemis heparana (Denis & Schiffermüller, 1775) were used. Six pheromone traps of the target species were hanged in the arboretum and three pheromone traps were hanged in the garden in Újezd u Černé Hory. Of the target species were found Grapholita funebrana and Grapholita molesta. Grapholita funebrana was found on both study areas. The Pandemis heparana was not recorded. The 10 non-target species have also been recorded: Cnephasia stephensiana (Doubleday, 1849); Epiblema cirsiana (Zeller, 1843); Pammene spiniana (Duponchel, 1843); Pammene suspectana (Lienig & Zeller, 1846); Pammene gallicolana (Lienig & Zeller, 1846); Tortrix viridana (Linnaeus, 1758); Oegoconia novimundi (Busck, 1915); Yponomeuta malinellus (Zeller, 1838); Crassa unitella (Hübner, 1796) and Argiresthia trifasciata (Staudinger, 1871). In the traps were recorded 270 individuals non-target species. The most attractive pheromone for non-target species was the pheromone for Grapholita molesta. The pheromone for Grapholita molesta was the most attractive pheromone for non-target species. In traps were recorded the pheromone of Grapholita molesta with 181 individuals of 7 non-target species. In traps were recorded the pheromone of Grapholita funebrana with 83 individuals of 7 non-target species. Six individuals of 3 non-target species were recorded in pheromone traps with pheromone for Pandemis heparana