caa a22 4500 397571291 CHVBK 20180308164842.0 cr unu---uuuuu 161202e19961001xx s 000 0 eng 10.1093/ee/25.5.895 doi (NATIONALLICENCE)oxford-10.1093/ee/25.5.895 Interference with the Mate-Finding Communication System of the Obliquebanded Leafroller (Lepidoptera: Tortricidae) Using Synthetic Sex Pheromones [Elektronische Daten] [D. S. Lawson, W. H. Reissig, A. M. Agnello, J. P. Nyrop, W. L. Roelofs] Effect of atmospheric permeation with synthetic sex pheromone on the behavior and control of obliquebanded leafroller, Choristoneura rosaceana (Harris), was studied in small and large plots in commercial apple orchards. Synthetic sex pheromone significantly reduced the ability of male moths to locate pheromone-baited traps and tethered females; however, no differences were found among 3 pheromone rates. Location of pheromone dispensers within the tree canopy did not alter the number of males locating pheromone-baited traps and mating tethered females. Obliquebanded leafroller activity was greatest in the upper positions of the tree canopy and no edge effect was observed around perimeters of large disrupted blocks. The presence of gravid feral females, mated tethered females, high larval densities, and fruit damage within large pheromone disrupted blocks indicate obliqubanded leafrollers mate in orchards treated with synthetic sex pheromone. However, fruit damage caused by obliquebanded leafroller larvae was similar in pheromone, pheromone plus insecticide, and insecticide treatments. © 1996 Entomological Society of America Pest Management and Sampling nationallicence Choristoneura rosaceana nationallicence mating disruption nationallicence apple nationallicence sex pheromone nationallicence traps nationallicence behavior nationallicence Lawson D. S. Department of Entomology, Cornell University, New York State Agricultural Experiment Station, Geneva, NY 14456 aut Reissig W. H. Department of Entomology, Cornell University, New York State Agricultural Experiment Station, Geneva, NY 14456 aut Agnello A. M. Department of Entomology, Cornell University, New York State Agricultural Experiment Station, Geneva, NY 14456 aut Nyrop J. P. Department of Entomology, Cornell University, New York State Agricultural Experiment Station, Geneva, NY 14456 aut Roelofs W. L. Department of Entomology, Cornell University, New York State Agricultural Experiment Station, Geneva, NY 14456 aut Environmental Entomology Oxford University Press 25/5(1996-10-01), 895-905 0046-225X 25:5<895 1996 25 ee https://doi.org/10.1093/ee/25.5.895 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1093/ee/25.5.895 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Lawson D. S. Department of Entomology, Cornell University, New York State Agricultural Experiment Station, Geneva, NY 14456 aut NATIONALLICENCE 700 1- Reissig W. H. Department of Entomology, Cornell University, New York State Agricultural Experiment Station, Geneva, NY 14456 aut NATIONALLICENCE 700 1- Agnello A. M. Department of Entomology, Cornell University, New York State Agricultural Experiment Station, Geneva, NY 14456 aut NATIONALLICENCE 700 1- Nyrop J. P. Department of Entomology, Cornell University, New York State Agricultural Experiment Station, Geneva, NY 14456 aut NATIONALLICENCE 700 1- Roelofs W. L. Department of Entomology, Cornell University, New York State Agricultural Experiment Station, Geneva, NY 14456 aut NATIONALLICENCE 773 0- Environmental Entomology Oxford University Press 25/5(1996-10-01), 895-905 0046-225X 25:5<895 1996 25 ee Metadata rights reserved CC BY-NC-4.0 http://creativecommons.org/licenses/by-nc/4.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-oxford