The effects of some factors on the efficiency of Pheromone traps of Grapholita funebrana (Lepidoptera: Tortricidae) in Fars province, Iran

Subject Areas : Plant Protection

Ali Salari ¹ , Majid Fallahzadeh ² , Mehrdad Tabrizian ³

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Received: 2010-11-20 Accepted : 2013-01-31 Published : 2011-08-23

Keywords:

Abstract :

Effect of color and design of the trap, dosage of pheromone component in rubber capsule and trap height on the efficiency of Grapholita (Aspila) funebrana Treitschke, 1835 (Lepidoptera: Tortricidae) pheromone traps were evaluated. The study was conducted in Bavanat of Fars province. A Randomized Complete Block Designused with four blocks and four replications in each block. To find the best trap color, yellow, green, brown, and white colors were tested. Using Duncan procedure, yellow and brown colors were significantly different from each other (P<0.01). Yellow and brown were ranked in a separate group, white and green were ranked in another group and were not significantly different (P<0.01). The majority of G. funebranamoths were caught in brown trap. To determine the best suitable trap design, three pheromone traps, Delta, Cylindrical and Wing shape, were tested. Delta with highest moth catches was superior in comparison with other trap designs. Three different heights, one meter from the ground, middle of the canopy of the tree and top of tree were tested on order to determine the role of the trap height on the efficiency of traps. The highest numbers of moths were caught in the traps which were positioned on the middle of the canopy of the trees. The doses of 0.5, 1, 1.5, and 2 mg doses of the pheromones formulated in Plant Protection Research Institute (PPRI) compared with a foreign rubber capsule (AgriSense, 1 mg). The results of the test revealed that the doses of 0.5 rubber capsule was superior and had more catch (P<0.01). The other doses were not significantly different (P<0.01).

References:

Arsura, E., Capizzi, A., Piccardi, P., & Spinelli, P. 1980. Some factors influencing the performance of pheromone trap for Codling moth, Oriental fruit moth and the two European grape vine moth species in Italy. Bollettino di Zoologia Agraria e di Bachicoltura,11:15-28

Askary H., Zargaran M., Alemansoor H., Mansour Ghazi, M., Barimani M.H., Tabrizian M. & Ajam Hassany, M. 2009. Evaluation of trap shape and pheromone dispensers in capturing male Tortrix viridana (Lep.: Tortricidae). Applied Entomology & Phytopathology, 87: 33-50.

Cork, A., Alam, S.N., Rouf, F.M.A., & Talekar, N.S. 2003. Female sex pheromone of brinjal fruit and shoot borer, Leucinodes orbonalis (Lepidoptera: Pyralidae): trap optimization and application in IPM trials. Bulletin of Entomological Research, 93: 107–113.

Fallahzadeh, M., Shojai, M., Tabrizian, M. & Ostovan, H. 2000.Effect of color and design of the traps, dosage of pheromone component in rubber capsules and trap height on the efficiency of Cydia pomonella pheromone traps. Journal of Agricultural Science, 6 (1): 77- 90.

Ghobari, H., Goldansaz, S.H. & Askari H. 2009. Investigation of some effective factors in the efficiency of pheromone traps of oak leaf roller moth Tortrix viridana L. (Lep.: Tortricidae) in Kurdistan province. Journal of Sciences and Technology of Agriculture and Natural Resources, 13(47): 263-263.

Howell, J.F., Schmidt, R.S., Horton, D.R., Khattak, S.U.K.  & White, L.D. 1990. Codling moth male moth activity in response to pheromone lures and pheromone-baited traps at different elevations within and between trees. Environmental Entomology, 19:573–577.

Jactel, H., Menassieu, P., Ve´tillard, F., Barthe´le´my, B., Piou, D., Fre´rot, B., Rousselet, J., Goussard, F., Branco, M. & Battisti, A. 2006. Population monitoring of the pine processionary moth (Lepidoptera: Thaumetopoeidae) with pheromone-baited traps. Forest Ecology and Management, 235: 96–106.

Kovanci, O.B. Schal, C., Walgenbach, J. F. & Kennedy, G.G. 2006. Effects of Pheromone Loading, Dispenser Age, and Trap Height on Pheromone Trap Catches of the Oriental Fruit Moth in Apple Orchards. Phytoparasitica 34(3):252-260.

Lopez Jr., J.D. 1998. Evaluation of various operational aspects for sex pheromone trapping of beet armyworm. Southwestern Entomologist, 23: 301–307.

McNally, P.S., & Barnes, M.M. 1981. Effects of codling moth pheromone trap placement, orientation and density on trap catches. Environmental Entomology, 10: 22-26.

Morewood, P., Gries, G., Liska, J., Kapitola, P., Haussler, D., Moller, K. & Bogenschutz, H., 2000. Towards pheromone-based monitoring of nun moth, Lymantria monacha (L.) (Lep., Lymantriidae) populations. Journal of Applied Entomology, 24, 77–85.

Popova, A. 1971. Biology of the plum moth Grapholitha funebrana Tr. (Lepidoptera, Tortricidae) on the Black Sea coast in Krasnodar territory. Entomological Review, 50: 183-189.

Radjabi, G. (1986) Insects attacking rosaceous fruit Trees in Iran. Vol. II. Publication of Plant Pest & Diseases Research Institute, Tehran, Iran.

Riedl, H. 1980. The importance of pheromone trap density and trap maintenancefordevelopment of standardized monitoring procedures for the codling moth(Lepidoptera:Tortricidae). Canadian Entomologist, 112: 655-663.

Riedl, H., Hoying, S.A., Barnett, W.W., Barnett, W.W. & De Tar, J.E. 1979. Relationship of within-tree placement of the pheromone trap to codling moth catches. Environmental Entomology, 8: 765–769.

SAS Institute, 1997. SAS/STAT guide for personal computers. Version 6.12. SAS Institute, Cary, North Carolina, USA.

Stamenkovic, T., S. Stamenkovic, and Pantelic. 1984.Population dynamics of Cydia (Laspeyresia) funebrana Treitsche (Lepidoptera, Tortricidae) and its noxiousness. Zastita Bilja, 35: 141-151.

Subchev, M.A., Moskova, R. & Tzankov, G., 1994. Attraction of Thaumetopoea pityocampa Denis & Schiff. by synthetic sex pheromone in the field. Pheromones, 4: 3–10.

Zhang, B. C. 1994.Index of Economically Important Lepidoptera. CAB International, Wallingford, UK.