New Host Walnut Species Juglans nigra For Garella musculana

Abstract

As a result of the studies conducted in Bartın in 2019, it was determined that Garella musculana(Erschoviella musculana Erschoff 1874) caused damage to young shoots of Juglans nigra in theworld for the first time. According to Eppo data,it is known that Garella musculana damages onlyin Juglans regia (major), but in this study, it has been revealed as the first record in the world thatGarella musculana also causes damage in Juglans nigra (Black walnut) (young shoots).