Abstract
Biological and chemical evaluations of a plastic laminate sex pheromone dispenser forHelicoverpa zea (Boddie) were made in central Texas. Based on these evaluations, the following performance criteria and specifications are suggested for a dispenser to be effective for two weeks: (1) 1.27 × 2.54-cm size; (2) 400-μm thick orange PVC outer layers; (3) 1.25 mg of a blend of (Z)-11-hexadecenal, (Z)-9-hexadecenal, (Z)-7-hexadecenal, and hexadecanal in a ratio of 87∶3∶2∶8 formulated in the adhesive reservoir layer; (4) release rate in the range of 0.12-0.33 gJhrJdispenser, as measured in the laboratory at 35°C; and (5) residual pheromone content in the range of 0.55–1.25 mgJdispenser during the period of use.
Similar content being viewed by others
References
Carpenter, J.E., Pair, S.D., andSparks, A.N. 1984. Trapping of different noctuid moth species by one trap baited with two lures.J. Ga. Entomol. Soc. 19:120–124.
Draper, R.J., Coop, L.B., Croft, B.A., andFisher, G.C. 1990.Heliothis zea pheromone trapping: Studies of trap and lure combinations and placement in sweet corn.Southwest. Entomol. 15:63–69.
Duncan, D.B. 1955. Multiple range and multiple F tests.Biometrics 11:1–41.
Hartstack, A.W., Witz, J.A., andBuck, D.R. 1979. Moth traps for the tobacco budworm.J. Econ. Entomol. 72:519–522.
Hartstack, A.W., Lopez, J.D., Jr., Klun, J.A., Witz, J.A., Shaver, T.N., andFlimmer, J.R. 1980. New trap designs and pheromone bait formulations forHeliothis. Proceedings, Beltwide Cotton Production and Research Conferences, National Cotton Council, Memphis, Tennessee, pp. 132–160.
Klun, J.A., Plimmer, J.R., Bierl-Leonhardt, B.A., Sparks, A.N., Primiani, M., Chapman, O.L., Lee, G.A., andLepone, G. 1980. Sex pheromone chemistry of female corn earworm moth,Heliothis zea.J. Chem. Ecol. 6:165–175.
Leonhardt, B.A., Dickerson, W.A., Ridgway, R.L., andDevilbliss, E.D. 1988. Laboratory and field evaluation of controlled release dispensers containing grandlure, the pheromone of the boll weevil (Coleoptera: Curculionidae).J. Econ. Entomol. 81:937–943.
Leonhardt, B.A., Cunningham, R.T., Dickerson, W.A., Mastro, V.C., Ridgway, R.L., andSchwalbe, C.P. 1990. Dispenser design and performance criteria for insect attractants, pp. 113–129,in R.L. Ridgway, R.M. Silverstein, andM.N. Inscoe (eds.). Behavior-Modifying Chemicals for Insect Management-Applications of Pheromones and Other Attractants, Marcel Dekker, New York.
Lopez, J.D., Jr., AndShaver, T.N. 1990. Plastic laminate dispenser for components of theHeliothis zea sex pheromone.Southwest. Entomol. 15:1–8.
Lopez, J.D., Jr., Shaver, T.N., andHartstack, A.W. Jr., 1981. Evaluation of dispensers for the pheromone ofHeliothis zea.Southwest. Entomol. 6:117–122.
Lopez, J.D., Jr., Shaver, T.N., andGoodenough, J.L. 1987. Research on various aspects ofHeliothis spp. pheromone trapping. Proceedings, Beltwide Cotton Production and Research Conferences, National Cotton Council, Memphis, Tennessee, pp. 300–307.
Quisumbing, A.R. andKydonieus, A.F. 1982. Laminated structure dispensers, pp. 213–135,in A.F. Kydonieus and M. Buoys (eds.). Insect Suppression with Controlled Release Systems, Vol. 1. CRC Press, Boca Raton, Florida.
SAS Institute. 1985. SAS User's Guide: Statistics, 5th éd. SAS Institute, Inc., Gary, North Carolina.
STSC Inc. 1987. Statgraphics User's Guide. Rockville, Maryland.
Zvirgzdins, A., andHenneberry, T.J. 1983.Heliothis spp.: Sex pheromone trap studies. Proceedings, Beltwide Cotton Production and Research Conferences, National Cotton Council, Memphis, Tennessee, pp. 176–180.
Author information
Authors and Affiliations
Additional information
This paper reports the results of research only. Mention of a proprietary product does not constitute an endorsement by the USDA.
Rights and permissions
About this article
Cite this article
Lopez, J.D., Leonhardt, B.A. & Shaver, T.N. Performance criteria and specifications for laminated plastic sex pheromone dispenser forHelicoverpa zea (Lepidoptera: Noctuidae). J Chem Ecol 17, 2293–2305 (1991). https://doi.org/10.1007/BF00988009
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00988009