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ARS Home » Pacific West Area » Wapato, Washington » Temperate Tree Fruit and Vegetable Research » People & Locations » Peter Landolt

Peter J Landolt
Temperate Tree Fruit and Vegetable Research
Research Entomologist

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

5230 KONNOWAC PASS RD
WAPATO , WA 989519651

Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Early spring moths (Lepidoptera: Noctuidae) captured in traps baited with (Z)-11-hexadecenal Reprint Icon - (Peer Reviewed Journal)
Landolt, P.J., Elmquist, D.C., Zack, R.S. 2018. Early spring moths (Lepidoptera: Noctuidae) captured in traps baited with (Z)-11-hexadecenal. Florida Entomologist. 101(4):692-694. https://doi.org/10.1653/024.101.0409.
A multiple-choice bioassay approach for rapid screening of key attractants from complex mixtures of fermentation volatiles Reprint Icon - (Peer Reviewed Journal)
Cha, D.H., Loeb, G.M., Landolt, P.J., Linn, C.E., Hesler, S.P. 2018. A multiple-choice bioassay approach for rapid screening of key attractants from complex mixtures of fermentation volatiles. Environmental Entomology. https://doi.org/10.1093/ee/nvy054.
A multiple-choice bioassay approach for rapid screening of key attractants from complex mixtures of fermentation volatiles Reprint Icon - (Peer Reviewed Journal)
Cha, D.H., Loeb, G.M., Landolt, P.J., Linn, C.E., Hesler, S.P. 2018. A multiple-choice bioassay approach for rapid screening of key attractants from complex mixtures of fermentation volatiles. Environmental Entomology. 47(4):946-950. https://doi.org/10.1093/ee/nvy054.
Field validation of a three chemical controlled release dispenser to attract codling moth (Cydia pomonella) (Lepidoptera: Tortricidae) Reprint Icon - (Peer Reviewed Journal)
Jaffe, B., Landolt, P.J. 2018. Field validation of a three chemical controlled release dispenser to attract codling moth (Cydia pomonella) (Lepidoptera: Tortricidae). Journal of Economic Entomology. 111(3):1268-1274. https://doi.org/10.1093/jee/toy045.
Potato-related research at USDA-ARS laboratories in Washington and Idaho ()
Horton, D.R., Cooper, W.R., Landolt, P.J., Thinakaran, J., Miliczky, E., Kaur, N., Navarre, D.A., Brown, C.R., Swisher, K.D., Novy, R.G., Whitworth, J.L. 2017. Potato-related research at USDA-ARS laboratories in Washington and Idaho. Potato Progress. 17(14):1-12.
Laboratory demonstrations of pheromone-mediated scent-marking, orientation, and mounting behavior in Polistes exclamans Vienick (Hymenoptera: Vespidae) Reprint Icon - (Peer Reviewed Journal)
Elmquist, D.C., Landolt, P.J., Ream, L.J., Cha, D.H. 2017. Laboratory demonstrations of pheromone-mediated scent-marking, orientation, and mounting behavior in Polistes exclamans Vienick (Hymenoptera: Vespidae). Annals of the Entomological Society of America. 111(1):21-30.
Integrated pest management for the wheat head armyworm complex in the Pacific Northwest ()
Roberts, D., Rondon, S., Landolt, P.J. 2017. Integrated pest management for the wheat head armyworm complex in the Pacific Northwest. Oregon State University Extension Publications. PNW 696.
(Z)-11-hexadecenal attracts male Hecatera dysodea (Denis and Schiffermüller) (Lepidoptera: Noctuidae). - (Peer Reviewed Journal)
Landolt, P.J., Ream, L.J., Cha, D.H. 2017. (Z)-11-hexadecenal attracts male Hecatera dysodea (Denis and Schiffermüller) (Lepidoptera: Noctuidae).. Journal of Kansas Entomological Society. 89(3):283-286.
Evidence for sex pheromones and inbreeding avoidance in select North America yellowjacket species (Hymenoptera: Vespidae) - (Peer Reviewed Journal)
Derstine, N., Ohler, B., Jimenez, S., Landolt, P.J., Gries, G. 2017. Evidence for sex pheromones and inbreeding avoidance in select North America yellowjacket species (Hymenoptera: Vespidae). Entomologia Experimentalis et Applicata. doi:10.1111/eea12591.
Effect of chemical ratios of a microbial-based feeding attractant on trap catch of spotted wing drosophila (Diptera: Drosophilidae) - (Peer Reviewed Journal)
Cha, D.H., Adams, T., Landolt, P.J. 2017. Effect of chemical ratios of a microbial-based feeding attractant on trap catch of spotted wing drosophila (Diptera: Drosophilidae). Environmental Entomology. 46(4):907-915.
Hecatera dysodea (Denis and Schiffermüller) (Lepidoptera: Noctuidae) new to the state of Idaho - (Peer Reviewed Journal)
Landolt, P.J., Zack, R., Wenninger, E.J., Jensen, A., Hoover, D. 2017. Hecatera dysodea (Denis and Schiffermüller) (Lepidoptera: Noctuidae) new to the state of Idaho. Pan-Pacific Entomologist. 93:1-6.
Aggregation of Thaumatomyia glabra (Diptera: Chloropidae) males on Iris spp. flowers releasing methyl anthranilate - (Peer Reviewed Journal)
Ohler, B.J., Guedot, C., Zack, R.S., Landolt, P.J. 2016. Aggregation of Thaumatomyia glabra (Diptera: Chloropidae) males on Iris spp. flowers releasing methyl anthranilate. Environmental Entomology. 45(6):1476-1479.
The discovery and development of chemical attractants used to trap pestiferous wasps (Hymenoptera: Vespidae) - (Peer Reviewed Journal)
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.
Synergistic trap response of the false stable fly and little house fly (Diptera: Muscidae) to acetic acid and ethanol, two principal sugar fermentation volatiles - (Peer Reviewed Journal)
Landolt, P.J., Cha, D.H., Zack, R.S. 2015. Synergistic trap response of the false stable fly and little house fly (Diptera: Muscidae) to acetic acid and ethanol, two principal sugar fermentation volatiles. Environmental Entomology. 44(5):1441-1448.
Monitoring Drosophila suzukii Matsumura in Oregon, USA sweet cherry orchards. - (Proceedings)
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 - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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) - (Abstract Only)
From a nontarget to a target: identification of a fermentation volatile blend attractive to Zaprionus Indianus - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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) - (Abstract Only)
Trapping social wasps (Hymenoptera: Vespidae) in nurseries with acetic acid and isobutanol - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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) - (Peer Reviewed Journal)
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) - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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) - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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 - (Proceedings)
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 - (Proceedings)
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 Reprint Icon - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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.
Trap response of Dargida terrapictalis (Buckett)(Lepidoptera: Noctuidae) to a sex attractant in wheat-growing areas of Eastern Washington and neighboring Oregon - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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 - (Proceedings)
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 - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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.
Binary floral lure attractive to velvetbean caterpillar adults (Lepidoptera: Noctuidae) - (Peer Reviewed Journal)
Meagher Jr, R.L., Landolt, P.J. 2010. Binary floral lure attractive to velvetbean caterpillar adults (Lepidoptera: Noctuidae). Florida Entomologist. 93(1):73-79.
FIELD RESPONSE OF ALFALFA LOOPER AND CABBAGE LOOPER MOTHS (LEPIDOPTERA: NOCTUIDAE, PLUSIINAE) TO SINGLE AND BINARY BLENDS OF FLORAL ODORANTS. - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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) - (Peer Reviewed Journal)
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.
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 - (Peer Reviewed Journal)
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.
LACANOBIA MOTHS: WHY MONITOR THEM WHEN YOU CAN JUST KILL THEM? - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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. - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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) - (Peer Reviewed Journal)
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 - (Abstract Only)
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 - (Abstract Only)
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) - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
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) - (Peer Reviewed Journal)
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 - (Peer Reviewed Journal)
CABBAGE LOOPER FECUNDITY MAXIMIZED BY THE COMBINATION OF ACCESS TO WATER AND FOOD AND REMATING - (Peer Reviewed Journal)
ATTRACTION OF TOBACCO BUDWORM MOTHS TO JAGGERY, A PALM SUGAR EXTRACT - (Peer Reviewed Journal)
ORIENTATION RESPONSES OF SUGARCANE ROOTSTALK BORER WEEVIL, DIAPREPES ABBREVIATUS (L.), TO WEEVIL, FRASS AND FOOD ODORS - (Peer Reviewed Journal)
HOST PLANT INFLUENCES ON SEX PHEROMONE BEHAVIOR OF PHYTOPHAGOUS INSECTS ()
ATTRACTION OF MOTHS TO ANANTIOMERS OF SEVERAL EPOXYDIENES (LEPIDOPTERA: ARCTIIDAE, GEOMETRIDAE, NOCTUIDAE) - (Peer Reviewed Journal)
ELASMUS POLITIS (BURKS)(HYMENOPTERA: EULOPHIDAE) RECOVERED FROM NESTS OF POLISTES DORSALIS (HYMENOPTERA: VESPIDAE) IN FLORIDA - (Peer Reviewed Journal)
CHEMICAL COMMUNICATION IN INDEPENDENT-FOUNDING SOCIAL WASPS ()
HOST-FINDING BY CABBAGE LOOPER MOTHS (LEPIDOPTERA:NOCTUIDAE): LEARNING HOSTODOR UPON CONTACT WITH HOST FOLIAGE - (Peer Reviewed Journal)
STARGATION OF CABBAGE LOOPER MOTHS INCREASES ATTRACTION TO MALE PHEROMONE - (Peer Reviewed Journal)
IMPORVED PHEROMONE-BASED TRAPPING SYSTEMS TO MONITOR TOXOTRYPANA CURVICAUDA (DIPTERA: TEPHRITIDAE) - (Peer Reviewed Journal)
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