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United States Department of Agriculture

Agricultural Research Service

Related Topics

Peter J Landolt
Temperate Tree Fruit and Vegetable Research
Entomology

Phone: (509) 454-6551
Fax: (509) 454-5646

5230 KONNOWAC PASS RD
WAPATO , WA 989519651

Projects
Systems Approach for Managing Emerging Insect Pests and Insect-Transmitted Pathogens of Potatoes
Appropriated (D)
  Accession Number: 429561
New Technologies and Strategies to Manage the Changing Pest Complex on Temperate Fruit Trees
Appropriated (D)
  Accession Number: 430052
Chemical Attractants for Trapping and Baiting Invasive Polistes Paper Wasps
Interagency Reimbursable Agreement (I)
  Accession Number: 429807
Technology to Manage Insect Pests of Temperate Tree Fruit Crops
Specific Cooperative Agreement (S)
  Accession Number: 429774
Codling Moth Attract-and-Kill with Kairomonal Lures
Trust (T)
  Accession Number: 426463
Chemical Mediation of Aggregation by Brown Marmorated Stink Bug
Trust (T)
  Accession Number: 426464

Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Aggregation of Thaumatomyia glabra (Diptera: Chloropidae) males on Iris spp. flowers releasing methyl anthranilate -
The discovery and development of chemical attractants used to trap pestiferous wasps (Hymenoptera: Vespidae) -
Landolt, P.J., Zhang, Q. 2016. The discovery and development of chemical attractants used to trap pestiferous wasps (Hymenoptera: Vespidae). Journal of Chemical Ecology. 42:7.
Monitoring Drosophila suzukii Matsumura in Oregon, USA sweet cherry orchards. -
Shearer, P.W., Brown, P.H., Castagnoli, S.P., Cha, D.H., Landolt, P.J. 2015. Monitoring Drosophila suzukii Matsumura in Oregon, USA sweet cherry orchards.. Meeting Proceedings. 109:195-196.
Simpler is better: fewer nontarget insects trapped with a 4-component chemical lure versus a chemically more complex food-type bait for Drosophila suzukii -
Cha, D.H., Hesler, S.P., Park, S., Adams, T., Zack, R., Rogg, H., Loeb, G., Landolt, P.J. 2015. Simpler is better: fewer nontarget insects trapped with a 4-component chemical lure versus a chemically more complex food-type bait for Drosophila suzukii. Entomologia Experimentalis et Applicata. 154:251-260.
Seasonal response of Noctua pronuba L. (Lepidoptera: Noctuidae) to traps in Washington state -
Landolt, P.J., Zack, R.S., Roberts, D. 2015. Seasonal response of Noctua pronuba L. (Lepidoptera: Noctuidae) to traps in Washington state. Pan-Pacific Entomologist. 91(1):20-28.
Survey of macromoths (Insecta: Lepidoptera) of a Palouse prairie remnant site in eastern Washington State -
Thompson, J.L., Zack, R.S., Crabo, L., Landolt, P.J. 2014. Survey of macromoths (Insecta: Lepidoptera) of a Palouse prairie remnant site in eastern Washington State. Pan-Pacific Entomologist. 90(4):191-204.
Wine and vinegar-based attractants for the African fig fly (Diptera: Drosophilidae) -
From a nontarget to a target: identification of a fermentation volatile blend attractive to Zaprionus Indianus -
Cha, D.H., Gill, M.A., Epsky, N.D., Werle, C.T., Adamczyk Jr, J.J., Landolt, P.J. 2015. From a nontarget to a target: identification of a fermentation volatile blend attractive to Zaprionus Indianus. Journal of Applied Entomology. 139:114-122.
Polistes spp. (Hymenoptera: Vespidae) orientation to wine and vinegar -
Landolt, P.J., Cha, D.H., Werle, C.T., Adamczyk Jr, J.J., Meagher Jr, R.L., Gilbride, R., Clepper, T., Reed, H.C., Teal, P.E., Sampson, B.J. 2014. Polistes spp. (Hymenoptera: Vespidae) orientation to wine and vinegar. Florida Entomologist. 97(4):1620-1630.
Trapping systems for Zaprionus indianus (Diptera: Drosophilidae) -
Trapping social wasps (Hymenoptera: Vespidae) in nurseries with acetic acid and isobutanol -
Oliver, J.B., Landolt, P.J., Youssel, N.N., Basham, J., Halcomb, M.A., Vail, K.M., Addesso, K.M. 2014. Trapping social wasps (Hymenoptera: Vespidae) in nurseries with acetic acid and isobutanol. Journal of Entomological Science. 49:352-368.
Attraction of the orange mint moth and false celery leaftier moth (Lepidoptera: Crambidae) to floral chemical lures -
Landolt, P.J., Cha, D.H., Davis, T.S. 2014. Attraction of the orange mint moth and false celery leaftier moth (Lepidoptera: Crambidae) to floral chemical lures. Journal of Economic Entomology. 107(2):654-660.
N-butyl sulfide as an attractant and co-attractant for male and female codling moth (Lepidoptera: Tortricidae) -
Landolt, P.J., Ohler, B., Lo, P., Cha, D.H., Suckling, D.M., Brunner, J. 2014. N-butyl sulfide as an attractant and co-attractant for male and female codling moth (Lepidoptera: Tortricidae). Environmental Entomology. 43(2):291-297.
A chemical lure for stink bugs (Hemiptera: Pentatomidae) is used as a kairomone by Astata occidentalis (Hymenoptera: sphecidae) -
Cottrell, T.E., Landolt, P.J., Zhang, Q., Zack, R.S. 2014. A chemical lure for stink bugs (Hemiptera: Pentatomidae) is used as a kairomone by Astata occidentalis (Hymenoptera: sphecidae). Florida Entomologist. 97:233-237.
Trapping African fig fly (Diptera: Drosophilidae) with combinations of vinegar and wine -
Epsky, N.D., Gill, M.A., Cha, D.H., Landolt, P.J. 2014. Trapping African fig fly (Diptera: Drosophilidae) with combinations of vinegar and wine. Florida Entomologist. 97(1): 85-89.
Effect of mating on sex attraction in Bactericera cockerelli with evidence of refractoriness -
Guedot, C., Horton, D.R., Landolt, P.J., Munyaneza, J.E. 2013. Effect of mating on sex attraction in Bactericera cockerelli with evidence of refractoriness. Entomologia Experimentalis et Applicata. 149:27-35.
A test of fruit varieties on entry rate and development by neonate larvae of the codling moth, Cydia pomonella -
Davis, T.S., Garczynski, S.F., Stevens-Rumann, C., Landolt, P.J. 2013. A test of fruit varieties on entry rate and development by neonate larvae of the codling moth, Cydia pomonella. Entomologia Experimentalis et Applicata. 148:259-266.
A four-component synthetic attractant for Drosophila suzukii (Diptera: Drosophilidae) isolated from fermented bait headspace Reprint Icon -
Cha, D.H., Adams, T., Werle, C.T., Sampson, B.J., Adamczyk Jr, J.J., Rogg, H., Landolt, P.J. 2013. A four-component synthetic attractant for Drosophila suzukii (Diptera: Drosophilidae) isolated from fermented bait headspace. Pest Management Science. 70:324-331.
A survey of insect assemblages responding to volatiles from a ubiquitous fungus in an agricultural landscape Reprint Icon -
Davis, T.S., Landolt, P.J. 2013. A survey of insect assemblages responding to volatiles from a ubiquitous fungus in an agricultural landscape. Journal of Chemical Ecology. 39:860-868.
Identification of feeding stimulants for Pacific coast wireworm by use of a filter paper assay (Coleoptera: Elateridae) -
Horton, D.R., Guedot, C., Landolt, P.J. 2012. Identification of feeding stimulants for Pacific coast wireworm by use of a filter paper assay (Coleoptera: Elateridae). Journal of British Columbia Entomological Society. 109:38-47.
The stink bugs (Hemiptera: Heteroptera: Pentatomidae) of Washington state Reprint Icon -
Zack, R.S., Landolt, P.J., Munyaneza, J.E. 2012. The stink bugs (Hemiptera: Heteroptera: Pentatomidae) of Washington state. Great Lakes Entomologist. 45:251-259.
Experimental infection of plants with an herbivore-associated bacterial endosymbiont influences herbivore host selection behavior -
Davis, T.S., Horton, D.R., Munyaneza, J.E., Landolt, P.J. 2012. Experimental infection of plants with an herbivore-associated bacterial endosymbiont influences herbivore host selection behavior. PLoS One. 7(11):e49330. doi:10.1371/journal.pone.0049330.
Interaction of acetic acid and phenylacetaldehyde as attractants for trapping pest species of moths (Lepidoptera: Noctuidae) Reprint Icon -
Landolt, P.J., Toth, M., Meagher Jr, R.L., Szarukan, I. 2013. Interaction of acetic acid and phenylacetaldehyde as attractants for trapping pest species of moths (Lepidoptera: Noctuidae). Pest Management Science. 69:245-249.
Body size phenotypes are heritable and mediate fecundity but not fitness in the lepidopteran frugivore, Cydia pomonella -
Davis, T.S., Landolt, P.J. 2012. Body size phenotypes are heritable and mediate fecundity but not fitness in the lepidopteran frugivore, Cydia pomonella. Naturwissenschaften. 99(6):483-491.
Spotted wing drosophila, Drosophila suzukii (Matsumura)(Diptera: drosophilidae), trapped with combinations of wines and vinegars -
Landolt, P.J., Adams, T., Davis, T.S., Rogg, H. 2012. Spotted wing drosophila, Drosophila suzukii (Matsumura)(Diptera: drosophilidae), trapped with combinations of wines and vinegars. Florida Entomologist. 95(2):326-332.
Efforts to identify the sex pheromone of the potato psyllid -
Guedot, C., Horton, D.R., Landolt, P.J., Munyaneza, J.E., Millar, J. 2012. Efforts to identify the sex pheromone of the potato psyllid. Meeting Proceedings. pg 112-116.
A Sex Attractant for Trapping Crambus cypridalis (Lepidoptera: crambidae) -
Landolt, P.J., Roberts, D. 2012. A Sex Attractant for Trapping Crambus cypridalis (Lepidoptera: crambidae). Florida Entomologist. 95(1):194-195.
Attraction of pest moths (Lepidoptera: Noctuidae, Crambidae) to floral lures on the island of Hawaii Reprint Icon -
Landolt, P.J., Jang, E.B., Carvalho, L.A., Pogue, M.G. 2011. Attraction of pest moths (Lepidoptera: Noctuidae, Crambidae) to floral lures on the island of Hawaii. Hawaiian Entomological Society Proceedings. 43:49-58.
Age at reproductive maturity and effect of age and time of day on sex sttraction in the potato psyllid Bactericera cockerelli -
Guedot, C.N., Horton, D.R., Landolt, P.J. 2012. Age at reproductive maturity and effect of age and time of day on sex sttraction in the potato psyllid Bactericera cockerelli. Insect Science. 19:585-594. DOI 10.1111/j.1744-7917.2011.01498.x.
Apple and sugar feeding in adult codling moths, Cydia pomonella: effects on longevity, fecundity, and egg fertility -
Wenninger, E.J., Landolt, P.J. 2011. Apple and sugar feeding in adult codling moths, Cydia pomonella: effects on longevity, fecundity, and egg fertility. Journal of Insect Science. Vol 11 #161.
Seasonal patterns of capture of Helicoverpa zea (Boddie) and Heliothis phloxiphaga (Grote and Robinson)(Lepidoptera: Noctuidae) in pheromone traps in Washington State -
De Camelo, L.A., Adams, T.B., Landolt, P.J., Zack, R.S., Smithhisler, C. 2011. Seasonal patterns of capture of Helicoverpa zea (Boddie) and Heliothis phloxiphaga (Grote and Robinson)(Lepidoptera: Noctuidae) in pheromone traps in Washington State. Journal of British Columbia Entomological Society. 108:3-10.
Trap response of Dargida terrapictalis (Buckett)(Lepidoptera: Noctuidae) to a sex attractant in wheat-growing areas of Eastern Washington and neighboring Oregon -
Landolt, P.J., Roberts, D., Corp, M., Rondon, S.I. 2011. Trap response of Dargida terrapictalis (Buckett)(Lepidoptera: Noctuidae) to a sex attractant in wheat-growing areas of Eastern Washington and neighboring Oregon. Journal of Kansas Entomological Society. 84(2):139-147.
Male Fishia yosemitae (Grote)(Lepidoptera: Noctuidae) captured in traps baited with (Z)-7-dodecenyl acetate and (Z)-9-tetradecenyl acetate -
Landolt, P.J., Brumley, J.A., Guedot, C.N., Wanner, K.W., Morales, A. 2011. Male Fishia yosemitae (Grote)(Lepidoptera: Noctuidae) captured in traps baited with (Z)-7-dodecenyl acetate and (Z)-9-tetradecenyl acetate. Journal of Kansas Entomological Society. 84:184-189.
Trapping spotted wing drosophila, Drosophila suzukii (Matsumura)(Diptera: Drosophilidae) with combinations of vinegar and wine, and acetic acid and ethanol Reprint Icon -
Landolt, P.J., Adams, T., Rogg, H. 2011. Trapping spotted wing drosophila, Drosophila suzukii (Matsumura)(Diptera: Drosophilidae) with combinations of vinegar and wine, and acetic acid and ethanol. Journal of Applied Entomology. 136(2012):148-154.
A diversity of moths (Lepidoptera) trapped with two feeding attractants -
Landolt, P.J., Adams, T., Zack, R.S., Crabo, L. 2011. A diversity of moths (Lepidoptera) trapped with two feeding attractants. Annals of the Entomological Society of America. 104(3): 498-506.
Sex Attraction in Pear Psylla -
Guedot, C.N., Horton, D.R., Landolt, P.J. 2011. Sex Attraction in Pear Psylla. Washington State Horticulture Association Proceedings. 106th Annual Meeting 2010 Proceedings, pp 146-147.
Trapping hop looper moths, Hypena humuli Harris (Lepidoptera: Erebidae), in hop yards in Washington State with acetic acid and 3-methyl-1-butanol -
Landolt, P.J., Guedot, C.N., Hansen, J., Wright, L., James, D.G. 2011. Trapping hop looper moths, Hypena humuli Harris (Lepidoptera: Erebidae), in hop yards in Washington State with acetic acid and 3-methyl-1-butanol. International Journal of Pest Management. Vol 57(3):183-188.
Response of summerform pear psylla (Hemiptera: Psyllidae) to male- and female-produced odors -
Guedot, C.N., Horton, D.R., Landolt, P.J. 2011. Response of summerform pear psylla (Hemiptera: Psyllidae) to male- and female-produced odors. The Canadian Entomologist. 143:245-253.
European Earwig, Forficula auricularia L. (Dermaptera: Forficulidae) at the Hanford Reach National Monument, Washington State Reprint Icon -
Zack, R.S., Strenge, D., Landolt, P.J., Looney, C. 2010. European Earwig, Forficula auricularia L. (Dermaptera: Forficulidae) at the Hanford Reach National Monument, Washington State. Western North American Naturalist. 70(4):441-445.
A New Species of Vespula, and First Record of Vespa crabro L. (Hymenoptera:Vespidae) from Guatemala, Central America Reprint Icon -
Landolt, P.J., Monzon Sierra, J., Unruh, T.R., Zack, R. 2010. A New Species of Vespula, and First Record of Vespa crabro L. (Hymenoptera:Vespidae) from Guatemala, Central America. Zootaxa 2629:61-68.
Spotted cutworm, Xestia c-nigrum (L.) (Lepidoptera: Noctuidae) responses to sex pheromone and blacklight -
Landolt, P.J., Guedot, C.N., Zack, R.S. 2011. Spotted cutworm, Xestia c-nigrum (L.) (Lepidoptera: Noctuidae) responses to sex pheromone and blacklight. Journal of Applied Entomology. 135:593-600. DOI:10.1111/j.1439-0418.2010.0157.x.
Sex Attraction in Bactericera cockerelli (Hemiptera: Triozidae) Reprint Icon -
Guedot, C.N., Horton, D.R., Landolt, P.J. 2010. Sex Attraction in Bactericera cockerelli (Hemiptera: Triozidae). Environmental Entomology 39(4):1302-1308.
First report of Hecatera Dysodea (Denis and Schiffermuller) (Lepidoptera: Noctuidae) in the Pacific Northwest of the United States Reprint Icon -
Landolt, P.J., Worth, R.A., Zack, R.S. 2010. First report of Hecatera Dysodea (Denis and Schiffermuller) (Lepidoptera: Noctuidae) in the Pacific Northwest of the United States. Journal of Lepidopterists Society. 64(4):192-196.
Binary floral lure attractive to velvetbean caterpillar adults (Lepidoptera: Noctuidae) -
Meagher Jr, R.L., Landolt, P.J. 2010. Binary floral lure attractive to velvetbean caterpillar adults (Lepidoptera: Noctuidae). Florida Entomologist. 93(1):73-79
Goat Moths (Lepidoptera: Cossidae) of the Hanford Site and Hanford National Monument, Washington State Reprint Icon -
Zack, R.S., Landolt, P.J., Strenge, D. 2009. Goat Moths (Lepidoptera: Cossidae) of the Hanford Site and Hanford National Monument, Washington State. Pan Pacific Entomology. 85(4):182-186.
Wheat Head Armyworm. True or False: A Tale from the Pacific Northwest -
Rondon, S., Corp, M.K., Roberts, D., Pike, K.S., Landolt, P.J., Keys, D. 2009. Wheat Head Armyworm. True or False: A Tale from the Pacific Northwest. Oregon State University Extension Publications. OSU EM 9000-E Dec. 2009. 4 pp.
Binary floral lure attractive to velvetbean caterpillar adults (Lepidoptera: Noctuidae) -
Meagher Jr, R.L., Landolt, P.J. 2010. Binary floral lure attractive to velvetbean caterpillar adults (Lepidoptera: Noctuidae). Florida Entomologist. 93(1):73-79.
Identification of a Sex Attractant Pheromone for Male Winterform Pear Psylla, Cacopsylla pyricola Reprint Icon -
Guedot, C.N., Millar, J.G., Horton, D.R., Landolt, P.J. 2009. Identification of a Sex Attractant Pheromone for Male Winterform Pear Psylla, Cacopsylla pyricola. Journal of Chemical Ecology. 35:1437-1447.
Trap Response of Abagrotis orbis (Grote) Cutworm Moths (Lepidoptera: Noctuidae) to a Sex Attractant Lure in Grape Vineyards Reprint Icon -
Landolt, P.J., Lowery, T., Wright, L.C., Smithhisler, C., Guedot, C.N., James, D.G. 2010. Trap Response of Abagrotis orbis (Grote) Cutworm Moths (Lepidoptera: Noctuidae) to a Sex Attractant Lure in Grape Vineyards. The Canadian Entomologist. 142:135-142.
Species Composition of Cutworm Larvae (Lepidoptera: Noctuidae) in South Central Washington Vineyards Reprint Icon -
Wright, L.C., James, D.G., Reyna, V., Castle Del Conte, S., Gingras, S., Landolt, P.J., Brooks, T. 2010. Species Composition of Cutworm Larvae (Lepidoptera: Noctuidae) in South Central Washington Vineyards. Annals of the Entomological Society of America. 103(4):592-596.
Spatial and Temporal Dynamics of Potato Tuberworm in the Columbia Basin of the Pacific Northwest Reprint Icon -
Debano, S.J., Hamm, P.B., Jensen, A., Rondon, S.I., Landolt, P.J. 2010. Spatial and Temporal Dynamics of Potato Tuberworm in the Columbia Basin of the Pacific Northwest. Environmental Entomology. 39(1):1-14; DOI: 10.1603/EN08270
Ants, Wasps, and Bees (Hymenoptera) -
Reed, H.C., Landolt, P.J. 2009. Ants, Wasps, and Bees (Hymenoptera). pp. 371-396. In: Mullen, G.R. and L.A. Durden (eds). Medical and Veterinary Entomology (2nd edition). Academic Press, New York. Book Chapter.
Feeding attractant lures to trap moths under the Alaska midnight sun -
Attraction of Cacopsylla pyricola (Hemiptera: Psyllidae) to Female Psylla in Pear Orchards Reprint Icon -
Brown, R.L., Landolt, P.J., Horton, D.R., Zack, R.S. 2009. Attraction of Cacopsylla pyricola (Hemiptera: Psyllidae) to Female Psylla in Pear Orchards. Environmental Entomology 38(3):815-822.
SEX ATTRACTION IN POLISTES DOMINULUS DEMONSTRATED USING OLFACTOMETERS AND MORPHOLOGICAL SOURCE EXTRACTS -
Mackenzie, J.K., Landolt, P.J., Zack, R.S. 2008. Sex attraction in polistes dominulus demonstrated using olfactometers and morphological source extracts. Journal of British Columbia Entomological Society 105:35-43.
Attraction of Male Winterform Pear Psylla to Female-produced Volatiles and to Female Extracts and Evidence of Male-Male Repellency Reprint Icon -
Guedot, C.N., Horton, D.R., Landolt, P.J. 2009. Attraction of Male Winterform Pear Psylla to Female-produced Volatiles and to Female Extracts and Evidence of Male-Male Repellency. Entomologia Experimentalis et Applicata 130:191-197.
Field and Laboratory Responses of Male Leafroller Moths, Choristoneura rosaceana and Pandemis pyrusana, to Pheromone Concentrations in an Attracticide Paste Formulation Reprint Icon -
Curkovic, T.M., Brunner, J.F., Landolt, P.J., Kirsch, P. 2009. Field and Laboratory Responses of Male Leafroller Moths, Choristoneura rosaceana and Pandemis pyrusana, to Pheromone Concentrations in an Attracticide Paste Formulation. Journal of Insect Science. Vol 9 (45):1-14.
Use of shaking treatments and pre-harvest sprays of pyrethroid insecticides to reduce risk of yellowjackets and other insects on Christmas trees imported into Hawaii -
Hollingsworth, R.G., Chastagner, G.A., Reimer, N.J., Oishi, D.E., Landolt, P.J., Paull, R.E. 2009. Use of shaking treatments and pre-harvest sprays of pyrethroid insecticides to reduce risk of yellowjackets and other insects on Christmas trees imported into Hawaii. Journal of Economic Entomology., Volume 102. pp. 69-78.
The Southern Yellowjacket, Vespula squamosa (Drury) (Hymenoptera: vespidae) in Guatemala, Central America Reprint Icon -
Landolt, P.J., Reed, H.C., Landolt, K.N., Monzon Sierra, J., Zack, R.S. 2009. The Southern Yellowjacket, Vespula squamosa (Drury) (Hymenoptera: vespidae) in Guatemala, Central America. Proceedings of the Entomological Society of Washington 111(2):426-432.
New Geographic Records for Tobacco Budworm, Heliothis virescens (Fabricius)(Lepidoptera:Noctuidae), in the Pacific Northwest -
Landolt, P.J. 2009. New Geographic Records for Tobacco Budworm, Heliothis virescens (Fabricius)(Lepidoptera:Noctuidae), in the Pacific Northwest. Pan-Pacific Entomologist 84(3):246-248.
Odorants of the Flowers of Butterfly Bush, Buddleia davidii as Possible Attractants of Pest Species of Moths Reprint Icon -
Guedot, C.N., Landolt, P.J., Smithhisler, C. 2008. Odorants of the Flowers of Butterfly Bush, Buddleia davidii as Possible Attractants of Pest Species of Moths. Florida Entomologist 91(4):576-582.
Attractiveness of binary blends of floral odorant compounds to moths in Florida, USA -
Meagher Jr, R.L., Landolt, P.J. 2008. Attractiveness of binary blends of floral odorant compounds to moths in Florida, USA. Entomologia Experimentalis et Applicata. 128(2):323-329.
Field Attraction of Codling Moths (Lepidoptera: Tortricidae) to Apple and Pear Fruit, and Quantitation of Kairomones from Attractive Fruit Reprint Icon -
Landolt, P.J., Guedot, C.N. 2008. Field Attraction of Codling Moths (Lepidoptera: Tortricidae) to Apple and Pear Fruit, and Quantitation of Kairomones from Attractive Fruit. Annals of the Entomological Society of America 101(3):675-681.
ATTRACTION OF MALE SUMMERFORM PEAR PSYLLA TO VOLATILES FROM FEMALE PSYLLA: EFFECTS OF FEMALE AGE, MATING STATUS, AND PRESENCE OF HOST PLANT Reprint Icon -
Horton, D.R., Guedot, C.N., Landolt, P.J. 2008. Attraction of male summerform pear psylla to volatiles from female psylla: effects of female age, mating status, and presence of host plant. The Canadian Entomologist 140:184-191.
Positive Interaction of a Feeding Attractant and a Host Kairomone for Trapping the Codling Moth, Cydia pomonella (L.) Reprint Icon -
Landolt, P.J., Suckling, D.M., Judd, G. 2007. Positive Interaction of a Feeding Attractant and a Host Kairomone for Trapping the Codling Moth, Cydia pomonella (L.). Journal of Chemical Ecology 33:2236-2244.
First European Report of Social Wasps Trapped in Response to Acetic acid, Isobutanol, 2-Methyl-2-propanol, and Heptyl butyrate in Tests Conducted in Hungary Reprint Icon -
Landolt, P.J., Toth, M., Josvai, J. 2007. First European Report of Social Wasps Trapped in Response to Acetic acid, Isobutanol, 2-Methyl-2-propanol, and Heptyl butyrate in Tests Conducted in Hungary. Bulletin of Insectology 60(1):7-11.
ALASKAN YELLOWJACKETS: THE GOOD, THE BAD, AND THE NOT SO BAD -
Landolt, P.J., Pantoja, A., Hagerty, A.M., Green, D.L. 2007. Alaskan yellowjackets: the good, the bad, and the not so bad. Agroborealis. 39(1):7-13.
ATTRACTION OF MALE PEAR PSYLLA, CACOPSYLLA PYRICOLA, TO FEMALE-INFESTED PEAR SHOOTS -
Horton, D.R., Landolt, P.J. 2007. Attraction of male pear psylla, cacopsylla pyricola, to female-infested pear shoots. Entomologia Experimentalis et Applicata. 123:177-183.
DIAPAUSE STATUS OF FEMALES AFFECTS ATTRACTION OF MALE PEAR PSYLLA, CACOPSYLLA PYRICOLA, TO VOLATILES FROM FEMALE-INFESTED PEAR SHOOTS -
Horton, D.R., Guedot, C.N., Landolt, P.J. 2007. Diapause status of females affects attraction of male pear psylla, cacopsylla pyricola, to volatiles from female-infested pear shoots. Entomologia Experimentalis et Applicata. 123:185-192.
CAPTURE OF NOCTUID AND PYRALID MOTHS USING FEEDING ATTRACTANT LURES -
Meagher Jr, R.L., Landolt, P.J. 2006. Capture of noctuid and pyralid moths using feeding attractant lures. National Entomological Society of America Annual Meeting.
MOTHS TRAPPED IN ALASKA WITH FEEDING ATTRACTANT LURES AND THE SEASONAL FLIGHT PATTERNS OF POTENTIAL AGRICULTURAL PESTS -
Landolt, P.J., Pantoja, A., Hagerty, A.M., Crabo, L., Green, D.L. 2007. Moths trapped in Alaska with feeding attractant lures and the seasonal flight patterns of potential agricultural pests. The Canadian Entomologist 139:278-291.
Social wasps trapped in the Czech Republic with syrup and fermented fruit and comparison with similar studies (Hymenoptera: Vespidae) -
Dvorak, L., Landolt, P.J. 2006. Social wasps trapped in the Czech Republic with syrup and fermented fruit and comparison with similar studies (Hymenoptera: Vespidae). Bulletin of Insectology 59(2):115-120.
A KAIROMONE BASED ATTRACT-AND-KILL SYSTEM EFFECTIVE AGAINST ALFALFA LOOPER (LEPIDOPTERA: NOCTUIDAE). -
De Camelo, L.A., Landolt, P.J., Zack, R.S. 2007. A kairomone based attract-and-kill system effective against alfalfa looper (lepidoptera: noctuidae).Journal of Economic Entomology. Vol. 100(2):366-374.
Attraction of Heliothis belladonna (Henry and Edwards) to the sex pheromone of the corn earworm moth, Helicoverpa zea (Boddie) (Lepidoptera: Noctuidae) -
Landolt, P.J., Buchanan, C.L., Zack, R.S., Camelo, L. 2006. Attraction of Heliothis belladonna (Henry and Edwards) to the sex pheromone of the corn earworm moth, Helicoverpa zea (Boddie) (Lepidoptera: Noctuidae). Journal of Kansas Entomological Society. 79(4):303-308.
ATTRACTION OF RHAGOLETIS POMONELLA (DIPTERA: TEPHRITIDAE) AND NON-TARGET FLIES TO TRAPS BAITED WITH AMMONIUM CARBONATE AND FRUIT VOLATILE LURES IN WASHINGTON AND OREGON -
Yee, W.L., Landolt, P.J., Darnell, T.J. 2006. Attraction of rhagoletis pomonella (diptera: tephritidae) and non-target flies to traps baited with ammonium carbonate and fruit volatile lures in washington and oregon. Journal of Agricultural and Urban Entomology p. 133-149.
ATTRACTION TO PEONY (PAEONIA, PAEONIACEAE) BY POLISTES DOMINULUS (HYMPENOPTERA: VESPIDAE) DEMONSTRATED USING Y-TUBE AND PARALLEL TUBE OLFACTOMETETERS -
Mackenzie, J.K., Landolt, P.J., Zack, R.S. 2006. Attraction to peony (Paeonia, Paeoniaceae) by Polistes dominulus (Hympenoptera: Vespidae) demonstrated using Y-tube and parallel tube olfactometeters. Journal of the Kansas Entomological Society. 79(3): 231-238.
COURTSHIP BEHAVIOR IN CHORISTONEURA ROSACEANA (HARRIS) AND PANDEMIS PYRUSANA KEARFOTT (LEPIDOPTERA: TORTRICIDAE) -
Curkovic, T., Brunner, J.F., Landolt, P.J. 2006. Courtship behavior in Choristoneura rosaceana and Pandemis pyrusana (Lepidoptera: Tortricidae). Ann. Entomol. Soc. Am. 99(3):617-624.
POTATO TUBERWORM PEROMONE TRAPPING -
Landolt, P.J., Jensen, A. 2006. Potato tuberworm peromone trapping. Potato Progress. 6(1): 1-2
ADULT CADDISFLY (TRICHOPTERA) PHENOLOGY AT THE HANFORD REACH NATIONAL MONUMENT, WASHINGTON STATE -
Zack, R.S., Ruiter, D.E., Strenge, D.L., Landolt, P.J. 2006. Adult caddisfly (Trichoptera) phenology at the Hanford Reach National Monument, Washington State. Proceedings of the Entomological Society of Washington. 108(1): 131-138.
YELLOWJACKET WASPS (HYMENOPTERA: VESPIDAE) TRAPPED IN ALASKA WITH HEPTYL BUTYRATE, ACETIC ACID AND ISOBUTANOL -
Landolt, P.J., Pantoja, A., Green, D.L. 2005. Yellowjacket wasps (Hymenoptera: Vespidae) trapped in Alaska with heptyl butyrate, acetic acid and isobutanol. J. Entomol. Soc. Brit. Columbia. 102:35-42.
FIELD RESPONSE OF ALFALFA LOOPER AND CABBAGE LOOPER MOTHS (LEPIDOPTERA: NOCTUIDAE, PLUSIINAE) TO SINGLE AND BINARY BLENDS OF FLORAL ODORANTS. -
Landolt, P.J., Adams, T., Zack, R.S. 2006. Field response of alfalfa looper and cabbage looper moths (Lepidoptera: Noctuidae, Plusiinae) to single and binary blends of floral odorants. Environ. Entomol. 35(2):276-281.
TRAPPING THE MEAL MOTH, PYRALIS FARINALIS L. (LEPIDOPTERA:PYRALIDAE) WITH ACETIC ACID AND 3-METHYL-1-BUTANOL -
Landolt, P.J. 2005. Trapping the meal moth, Pyralis farinalis L. (Lepidoptera:Pyralidae) with acetic acid and 3-methyl-1-butanol. Journal of Kansas Entomological Society. 78(3):293-295.
LATE SEASON POLYGYNOUS VESPULA PENSYLVANICA (HYMENOPTERA:VESPIDAE) COLONIES IN A NORTHERN TEMPERATE AREA -
Reed, H.C., Landolt, P.J. 2005. Late season polygynous Vespula pensylvanica (Hymenoptera: Vespidae) colonies in a northern temperate area. Pan-Pacific Entomologist. 81(3/4): 164-170
CABBAGE LOOPER MOTHS (LEPIDOPTERA: NOCTUIDAE) TRAPPED WITH MALE PHEROMONE -
Landolt, P.J., Zack, R.S., Green, D.L., De Camelo, L. 2004. Cabbage looper moths, (Lepidoptera: Noctuidae), trapped with male pheromone. Florida Entomologist. 87:294-299.
RESPONSES OF APPLE MAGGOT (DIPTERA:TEPHRITIDAE)TO AMMONIUM HYDROXIDE LURES IN WASHINGTON -
Yee, W.L., Landolt, P.J. 2004. Responses of apple maggot (Diptera:Tephritidae) to ammonium hydroxide lures in Washington. The Canadian Entomologist. 136:139-142.
AN IMPROVED MULTI-COMPONENT SEX ATTRACTANT FOR TRAPPING MALE WESTERN YELLOWSTRIPED ARMYWORM, SPODOPTERA PRAEFICA (GROTE) (LEPIDOPTERA:NOCTUIDAE) -
Landolt, P.J., Smithhisler, C.L., Adams, T., Zack, R.S. 2003. An improved multi-component sex attractant for trapping male western yellowstriped armyworm, Spodoptera praefica (Grote) (Lepidoptera: Noctuidae). Agricultural and Forest Entomology. 5:333-339.
AN IMPROVED MULTI-COMPONENT SEX ATTRACTANT FOR TRAPPING MALE WESTERN YELLOWSTRIPED ARMYWORM, SPODOPTERA PRAEFICA (GROTE) (LEPIDOPTERA:NOCTUIDAE) -
Landolt, P.J., Smithhisler, C.L., Adams, T., Zack, R.S. 2003. An improved multi-component sex attractant for trapping male western yellowstriped armyworm, Spodoptera praefica (Grote) (Lepidoptera:Noctuidae). Agricultural and Forest Entomology. 5:333-330.
WATCH YOUR LOOPERS -
Landolt, P.J., Zack, R.S. 2003. Watch your loopers. Potato Progress. III(10):1-2.
TRAPPING YELLOWJACKETS (HYMENOPTERA: VESPIDAE) WITH HEPTYL BUTYRATE EMITTED FROM CONTROLLED-RELEASE DISPENSERS -
Landolt, P.J., Reed, H.C., Ellis, D. 2003. Trapping yellowjackets (Hymenoptera: Vespidae) with heptyl butyrate emitted from controlled-release dispensers. Florida Entomologist. 86:323-328.
TRAP RESPONSE OF MICHIGAN SOCIAL WASPS (HYMENOPTERA:VESPIDAE)TO THE FEEDING ATTRACTANTS ACETIC ACID, ISOBUTANOL, AND HEPTYL BUTYRATE -
Reed, H.C., Landolt, P.J. 2003. Trap response of Michigan social wasps (Hymenoptera:Vespidae)to the feeding attractants acetic acid, isobutanol, and heptyl butyrate. Great Lakes Entomologist. 35:71-78
YELLOWJACKETS AND PAPER WASPS -
Landolt, P.J., Antonelli, A.L. 2003. Yellowjackets and paper wasps. Washington State University College of Agriculture and Home Economics. Extension Bulletin #EB0643.
LACANOBIA MOTHS: WHY MONITOR THEM WHEN YOU CAN JUST KILL THEM? -
Landolt, P.J. 2003. Lacanobia moths: why monitor them when you can just kill them? Washington State Horticulture Association Proceedings. 98:119-124.
CHARACTERIZATION OF THE FLORAL ODOR OF OREGON GRAPE: POSSIBLE FEEDING ATTRACTANTS FOR MOTHS -
Landolt, P.J., Smithhisler, C.L. 2003. Characterization of the floral odor of Oregon grape: possible feeding attractants for moths. Northwest Science. 77:81-86
TRAP RESPONSE OF MICHIGAN SOCIAL WASPS (HYMENOPTERA: VESPIDAE) TO THE FEEDING ATTRACTANTS ACETIC ACID, ISOBUTANOL, AND HEPTYL BUTYRATE -
Reed, H., Landolt, P.J., Ellis, D. 2003. Trap response of Michigan social wasps (Hymenoptera: Vespidae) to the feeding attractants acetic acid, isobutanol, and heptyl butyrate. Great Lakes Entomologist. 35:71-78.
ORIENTATION RESPONSE OF THE PACIFIC COAST WIREWORM (COLEOPTERA: ELATERIDAE) TO FOOD BAITS IN THE LABORATORY AND EFFECTIVENESS OF BAITS IN THE FIELD -
Horton, D.R., Landolt, P.J. 2002. Orientation response of the Pacific coast wireworm (Coleoptera: Elateridae) to food baits in the laboratory and effectiveness of baits in the field. The Canadian Entomologist. 134:357-367.
CHEMICAL ATTRACTANTS FOR MOTHS, U.S. PATENT NO. 6.344.191 -
Landolt, P.J., Heath, R.R. 2002. Chemical attractants for moths. U.S. Patent No. 6.344.191.
ATTRACTION OF MATING FEMALE CODLING MOTHS, LASPEYRESIA POMONELLA L. (LEPIDOPTERA: TORTRICIDAE) TO APPLES AND APPLE ODOR IN A FLIGHT TUNNEL -
Reed, H.C., Landolt, P.J. 2002. Attraction of mating female codling moths, Laspeyresia pomonella l. (Lepidoptera: Tortricidae) to apples and apple odor in a flight tunnel. Florida Entomologist. 85:324-329.
BOTH SEXES OF THE TRUE ARMYWORM,(LEPIDOPTERA:NOCTUIDAE) TRAPPED WITH THE FEEDING ATTRACTANT COMPOSED OF ACETIC ACID AND 3-METHYL-1-BUTANOL. -
Landolt, P.J., Higbee, B.S. 2001. Both sexes of the true armyworm,(Lepidoptera: Noctuidae) trapped with the feeding attractant composed of acetic acid and 3-methyl-1-butanol. Florida Entomologist. 85:182-185.
MONITORING OF WIREWORM LARVAE IN POTATOES -
Landolt, P.J., Horton, D.R. 2001. Monitoring of wireworm larvae in potatoes. Potato Progress. 1:1-2.
SURVIVAL AND DEVELOPMENT OF LACANOBIA SUBJUNCTA (LEPIDOPTERA: NOCTUIDAE) LARVAE ON COMMON WEEDS AND CROP PLANTS OF EASTERN WASHINGTON STATE -
Landolt, P.J. 2002. Survival and development of Lacanobia subjuncta (Lepidoptera: Noctuidae) larvae on common weeds and crop plants of eastern Washington state. Pan Pacific Entomology. 78:1-6.
CHEMICAL ATTRACTANTS FOR MOTHS, U.S. PATENT 6,344,191 -
Landolt, P.J., Heath, R.R. 2002. Chemical attractants for moths, U.S. Patent 6,344,191.
TRAPPING LACANOBIA SUBJUNCTA, XESTIA C-NIGRUM AND MAMESTRA CONFIGURATA (LEPIDOPTERA: NOCTUIDAE) WITH ACETIC ACID AND 3-METHYL-1-BUTANOL IN CONTROLLED-RELEASE DISPENSERS -
Landolt, P.J., Alfaro, J. 2001. Trapping Lacanobia subjuncta, Xestia c-nigrum and Mamestra configurata (Lepidoptera: Noctuidae)with acetic acid and 3-methyl-1-butanol in controlled-release dispensers. Environmental Entomology. 30: 656-662.
TRAPPING ALFALFA LOOPER MOTHS, AUTOGRAPHA CALIFORNICA (SPEYER) (LEPIDOPTERA: NOCTUIDAE), WITH SINGLE AND DOUBLE COMPONENT FLORAL CHEMICAL LURES -
Landolt, P.J., Adams, T., Reed, H.C., Zack, R.S. 2001. Trapping Alfalfa Looper moths (Lepidoptera: Noctuidae) with single and double component floral chemical lures. Environmental Entomology. 30:667-672.
USE OF JAPANESE BEETLE TRAPS TO MONITOR FLIGHT OF THE PACIFIC COAST WIREWORM, LIMONIUS CANUS (COLEOPTERA: ELATERIDAE), AND EFFECTS OF TRAP HEIGHT AND COLOR -
Horton, D.R., Landolt, P.J. 2002. Use of Japanese beetle traps to monitor flight of the Pacific coast wireworm, Limonius canus (Coleoptera: Elateridae), and effects of trap height and color. Journal of the Entomological Society of British Columbia. 98:235-242.
MOTH EXPERIENCE AND NOT PLANT INJURY AFFECTED FEMALE CABBAGE LOOPER MOTH (LEPIDOPTERA: NOCTUIDAE) ORIENTATION TO POTATO PLANTS -
Landolt, P.J. 2001. Moth experience and not plant injury affected female cabbage looper moth (Lepidoptera: Noctuidae) orientation to potato plants. Florida Entomologist. 84:243-249.
METHYL ANTHRANILATE ATTRACTS MALES OF THAUMATOMYIA GLABRA (MEIGEN) (DIPTERA: CHLOROPIDAE) -
Landolt, P.J., Wixson, T.T., Rehmke, L.J., Lewis, R.R., Zack, R.S. 2001. Methyl anthranilate attracts males of Thaumatomyia glabra (Meigen) (Diptera: Chloropidae). Journal of Kansas Entomological Society. 73:189-194.
NEW FEEDING ATTRACTANTS FOR MOTH PESTS -
Landolt, P.J. 2001. New feeding attractants for moth pests. Journal of Kansas Entomological Society. 73:189-194.
IMPROVEMENTS IN FEEDING ATTRACTANTS FOR NOCTUID MOTH PESTS -
Landolt, P.J. 2001. Improvements in feeding attractants for noctuid moth pests. Western Orchard Pest and Disease Management Conference. 75:15-16.
APPLICATION OF ALARM PHEROMONE TO TARGETS BY SOUTHERN YELLOWJACKETS, VESPULA SQUAMOSA (DRURY) (HYMENOPTERA: VESPIDAE) -
Reed, H.C., Landolt, P.J. 2000. Application of alarm pheromone to targets by southern yellowjackets (Hymenoptera: Vespidae). Florida Entomologist. 83:193-196.
APPLE FRUIT INFESTED WITH CODLING MOTH HAVE INCREASED AMOUNTS OF E,E-ALPHA-FARNESENE AND GREATER ATTRACTIVENESS TO NEONATE CODLING MOTH LARVAE -
Landolt, P.J., Brumley, J.A., Biddick, L.L., Hofstetter, R.W. 2000. Apple fruit infested with codling moth have increased amounts of E,E- Alpha-Farnesene and greater attractiveness to neonate codling moth larvae. Journal of Chemical Ecology. 26:1685-1699.
SPECIES' COMPOSITION OF MOTHS CAPTURED IN TRAPS BAITED WITH ACETIC ACID AND3-METHYL-1-BUTANOL, IN YAKIMA COUNTY, WASHINGTON -
Landolt, P.J., Hammond, P.C. 2001. Species' composition of moths captured in traps baited with acetic acid and 3-methyl-1-butanol, in Yakima county, Washington. Journal of Lepidopterists Society. 55:53-58.
SOCIAL WASPS (HYMENOPTERA: VESPIDAE) TRAPPED WITH ACETIC ACID AND ISOBUTANOL -
Landolt, P.J., Reed, H.C., Aldrich, J.R., Antonelli, A.L., Dickey, C. 1999. Social wasps (Hymenoptera: Vespidae) trapped with acetic acid and isobutanol. Florida Entomologist.
AN ALARM PHEROMONE FROM THE HEADS OF WORKER SOUTHERN YELLOWJACKETS, VESPULA SQUAMOSA (DRURY)(HYMENOPTERA: VESPIDAE) -
Size assortative mating, male choice, and female choice in the curculionid beetle Diaprepes abbreviatus (L.) (Coleoptera: Curculionidae) -
Harari, A.R., Brockmann, H.J., Landolt, P.J. 1999. Size assortative mating, male choice, and female choice in the curculionid beetle Diaprepes abbreviatus (L.) (Coleoptera: Curculionidae). Journal of Animal Behavior. 58:1191-1200.
FEEDING EXPERIENCE ENHANCES ATTRACTION OF FEMALE DIAPREPES ABBREVIATUS (L.)(COLEOPTERA: CURCULIONIDAE) TO FOOD PLANT ODORS -
CABBAGE LOOPER FECUNDITY MAXIMIZED BY THE COMBINATION OF ACCESS TO WATER AND FOOD AND REMATING -
ATTRACTION OF TOBACCO BUDWORM MOTHS TO JAGGERY, A PALM SUGAR EXTRACT -
ORIENTATION RESPONSES OF SUGARCANE ROOTSTALK BORER WEEVIL, DIAPREPES ABBREVIATUS (L.), TO WEEVIL, FRASS AND FOOD ODORS -
HOST PLANT INFLUENCES ON SEX PHEROMONE BEHAVIOR OF PHYTOPHAGOUS INSECTS -
ATTRACTION OF MOTHS TO ANANTIOMERS OF SEVERAL EPOXYDIENES (LEPIDOPTERA: ARCTIIDAE, GEOMETRIDAE, NOCTUIDAE) -
ELASMUS POLITIS (BURKS)(HYMENOPTERA: EULOPHIDAE) RECOVERED FROM NESTS OF POLISTES DORSALIS (HYMENOPTERA: VESPIDAE) IN FLORIDA -
CHEMICAL COMMUNICATION IN INDEPENDENT-FOUNDING SOCIAL WASPS -
HOST-FINDING BY CABBAGE LOOPER MOTHS (LEPIDOPTERA:NOCTUIDAE): LEARNING HOSTODOR UPON CONTACT WITH HOST FOLIAGE -
STARGATION OF CABBAGE LOOPER MOTHS INCREASES ATTRACTION TO MALE PHEROMONE -
IMPORVED PHEROMONE-BASED TRAPPING SYSTEMS TO MONITOR TOXOTRYPANA CURVICAUDA (DIPTERA: TEPHRITIDAE) -
ARS News Articles
Last Modified: 5/2/2016
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