Open AccessLED TRAP FOR MONITORING OF HARMFUL LEPIDOPTERA: THE RESULTS OF TRIALS IN KRASNODAR AREA, THE EUROPEAN CORN BORER AS AN EXAMPLE
Author(s) -
А. Н. Фролов,
I. V. Grushevaya,
A. G. Kochuk,
Svetlana M. Malysh,
A.A. Miltsyn
Publication year - 2020
Language(s) - English
Resource type - Conference proceedings
DOI - 10.17223/978-5-94621-931-0-2020-41
Subject(s) - ostrinia , european corn borer , lepidoptera genitalia , pyralidae , pheromone trap , sex pheromone , pheromone , biology , toxicology , zoology , horticulture , ecology
The number of the European corn borer, Ostrinia nubilalis adults caught per one LED trap exceeded 3.7 to 12.1 times the number of males caught by set of three pheromone traps supplied with pheromones of Z, E and ZE O. nubilalis races. Although LED and pheromone traps registered the beginning of the ECB flight in the same date, the peak of moth catching by LED traps was strongly displaced by the beginning of flying period, for a week preceding the beginning of oviposition by females as well as the peak of male catch by pheromone traps was noted a week later after achievement of a maximum of egg-laying activity by females.