Tomato leafminer – Tuta absoluta Meyrick (Lepidoptera, Gelechiidae) – current status in Montenegro

Abstract

Tomato leafminer Tuta absoluta was detected for the first time in Montenegro using pheromone traps in the middle of July 2010, in greenhouses in one location at the Montenegrin sea coast. In the period from the end of July to the first week of August, moths were captured in pheromone traps from other locations along the sea coast and surroundings of the city of Podgorica. According to the survey carried out by the authors from July to September 2010, T. absoluta was present in greenhouses in all tomato‐producing areas, while outdoors it was found only in the coastal area. Monitoring of T. absoluta continued in 2011. Pheromone traps were set up in five locations in the main tomato‐producing areas, both in greenhouses and outdoors, between 4 and 15 May. The first captured moths were detected after 7–15 days in all inspected locations, and captures continued until the end of September. According to the number of captured moths and the damage observed, it can be concluded that the population level in 2011 was lower in comparison with 2010, when up to 100% losses were detected in tomato crops in several locations. In 2011, tomato producers were already being informed about the pest and means of control, so most of them applied cultural and chemical control measures.