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United States Department of Agriculture

Agricultural Research Service

Related Topics

David R Horton
Fruit and Vegetable Insect Research
Research Entomologist

Phone: (509) 454-5639
Fax: (509) 454-5646
5230 KONNOWAC PASS RD
WAPATO, WA, 98951-9651

Projects
Bio-Rational Approaches to Manage Insect Pests of Potato Crops
Appropriated (D)
  Accession Number: 423691
Biorational Management of Insect Pests of Temperate Tree Fruits
Appropriated (D)
  Accession Number: 420684
Optimization and Field-Testing of Synthetic Sex Attractants for Two Psyllid Pests of Pears (Hemiptera: Psyllidae)
Reimbursable (R)
  Accession Number: 421775
Development of an "early warning" monitoring tool for potato psllid, the vector of zebra chip disease of potatoes
Reimbursable (R)
  Accession Number: 423696
Development of an 'Early Warning' Monitoring Tool for Potato Psyllid, the Vector of Zebra Chip Disease of Potatoes
Specific Cooperative Agreement (S)
  Accession Number: 424182
Cold-hardiness of Potato Psyllid Under Washington State Conditions: Implications of Host Plant, Psyllid Genetic Type, and Infection Status
Specific Cooperative Agreement (S)
  Accession Number: 425035
Efforts to Disrupt Winterform Re-entry Using Repellents or Attractants
Trust (T)
  Accession Number: 424785

Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Beneficial or not? Carnivore trophic position under the lens of amino acid isotopic analysis - (Abstract Only) - (01-Jun-14)
Wolbachia-infection differs among potato psyllid haplotypes - (Proceedings) - (02-Apr-14)
Absence of photoperiod effects on mating and ovarian maturation by three haplotypes of potato psyllid, Bactericera cockerelli (Hemiptera: Triozidae) - (Peer Reviewed Journal) - (17-Mar-14)
Trophic spectra under the lens of amino acid isotopic analysis - (Abstract Only)
Steffan, S.A., Chikaraishi, Y., Horton, D.R., Miliczky, E., Zalapa, J.E., Jones, V., Ohkouchi, N. 2014. Trophic spectra under the lens of amino acid isotopic analysis [abstract]. Entomological Society of America Annual Meeting North Central Branch.
What is the source of potato psyllids colonizing Washington, Oregon, and Idaho potato fields? - (Trade Journal)
Horton, D.R., Munyaneza, J.E., Swisher, K.D., Echegaray, E., Murphy, A., Rondon, S., Sengoda, V., Neven, L.G., Jensen, A. 2014. What is the source of potato psyllids colonizing Washington, Oregon, and Idaho potato fields?. Potato Progress. 14(2): 1-7.
Arthropod fauna of rolled alder leaves in Washington State, United States of America (Insecta: Arachnida) - (Peer Reviewed Journal)
Miliczky, E., Horton, D.R., Lagasa, E. 2014. Arthropod fauna of rolled alder leaves in Washington State, United States of America (Insecta: Arachnida). The Canadian Entomologist. DOI:10.4039/tce.2013.84.
Releases of insectary-reared Galendromus occidentalis (Acari: Phytoseiidae) in commercial apple orchards - (Peer Reviewed Journal)
Schmidt, R.A., Beers, E.H., Unruh, T.R., Horton, D.R. 2013. Releases of insectary-reared Galendromus occidentalis (Acari: Phytoseiidae) in commercial apple orchards. Journal of Economic Entomology. 106(5):1996-2005; doi: http//dx.doi.org/10.1603/EC13153.
Gender- and species-specific characteristics of bacteriomes from three psyllid species (Hemiptera: Psylloidae) - (Peer Reviewed Journal)
Cooper, W.R., Horton, D.R. 2014. Gender- and species-specific characteristics of bacteriomes from three psyllid species (Hemiptera: Psylloidae). Journal of Entomological Science. 49(2):190-194.
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.
Trophic hierarchies illuminated via amino acid isotopic analysis Reprint Icon - (Peer Reviewed Journal)
Steffan, S.A., Chikaraishi, Y., Horton, D.R., Ohkouchi, N., Singleton, M., Miliczky, E., Jones, V. 2013. Trophic hierarchies illuminated via amino acid isotopic analysis. PLoS One. 8(9):e76152. Available: http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0076152.
Trophic hierarchies revealed via amino acid isotopic analysis - (Abstract Only)
Steffan, S.A., Chikaraishi, Y., Horton, D.R., Ohkouchi, N. 2013. Trophic hierarchies revealed via amino acid isotopic analysis [abstract]. Ecological Society of America (ESA). Paper No. COS 59-2.
Interceptions of Anthocoridae, Lasiochilidae, and Lyctocoridae at the Miami Plant Inspection Station (Hemiptera: Heteroptera) - (Peer Reviewed Journal)
Horton, D.R., Lewis, T.M., Dobbs, T.T. 2013. Interceptions of Anthocoridae, Lasiochilidae, and Lyctocoridae at the Miami Plant Inspection Station (Hemiptera: Heteroptera). Florida Entomologist. 96(2):482-497. DOI:http://dx.doi.org/10.1653/024.096.0214.
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.
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.
A new species of Anthocoris (Hemiptera: Heteroptera: Anthocoridae) from western North America - (Peer Reviewed Journal)
Lewis, T.M., Horton, D.R. 2012. A new species of Anthocoris (Hemiptera: Heteroptera: Anthocoridae) from western North America. Proceedings of the Entomological Society of Washington. 114(4):476-491. doi:10.4289/0013-8797.114.4.476.
Previous exposure to other males leads to prolonged copulation by a predatory true bug (Hemiptera: Heteroptera: Anthocoridae) - (Research Notes)
Horton, D.R. 2013. Previous exposure to other males leads to prolonged copulation by a predatory true bug (Hemiptera: Heteroptera: Anthocoridae). The Canadian Entomologist. 145:88-93.
Diversity and phenology of the generalist predator community in apple orchards of Central Washington State (insecta, araneae) - (Peer Reviewed Journal)
Horton, D.R., Miliczky, E., Jones, V.P., Baker, C.C., Unruh, T.R. 2012. Diversity and phenology of the generalist predator community in apple orchards of Central Washington State (insecta, araneae). The Canadian Entomologist. 144:691-710.
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.
Trophic spectra reveal the community structure of a terrestrial system - (Abstract Only)
Steffan, S.A., Chikaraishi, Y., Bosak, E., Horton, D.R., Ohokouchi, N., Jones, V. 2012. Trophic spectra reveal the community structure of a terrestrial system [abstract]. 2012 Ocean Sciences Meeting. Paper No. AO323.
Age at reproductive maturity and effect of age and time of day on sex sttraction in the potato psyllid Bactericera cockerelli - (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.
Variation in male and female genitalia among ten species of North American Anthocoris (Hemiptera: Heteroptera: Anthocoridae) - (Peer Reviewed Journal)
Horton, D.R., Lewis, T.M. 2011. Variation in male and female genitalia among ten species of North American Anthocoris (Hemiptera: Heteroptera: Anthocoridae). Annals of the Entomological Society of America. 104(6):1260-1278; DOI:http://DX.DOI.ORG/10.1603/AN11087.
Occurrence of the western flower thrips, Franklliniella occidentalis, and potential predators on host plants in near-orchard habitats of Washington and Oregon (Thysanoptera: Thripidae) - (Peer Reviewed Journal)
Miliczky, E., Horton, D.R. 2011. Occurrence of the western flower thrips, Franklliniella occidentalis, and potential predators on host plants in near-orchard habitats of Washington and Oregon (Thysanoptera: Thripidae). Journal of British Columbia Entomological Society. 108:11-28.
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.
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.
Entomopathogenic fungi (Hypocreales) for control of potato psyllid, Bactericerta cockerelli (Sulc)(Hemiptera: Triozidae) in an area endemic for zebra chip disease of potato Reprint Icon - (Peer Reviewed Journal)
Lacey, L.A., Liu, T.X., Buchman, J., Munyaneza, J.E., Goolsby, J., Horton, D.R. 2011. Entomopathogenic fungi (Hypocreales) for control of potato psyllid, Bactericerta cockerelli (Sulc)(Hemiptera: Triozidae) in an area endemic for zebra chip disease of potato. Biological Control. 56:271-278.
Orius diespeter Herring in North America: Color Variation and Updated Distribution (Hemiptera: Heteroptera: Anthocoridae) - (Peer Reviewed Journal)
Lewis, T.M., Horton, D.R. 2010. Orius diespeter Herring in North America: Color Variation and Updated Distribution (Hemiptera: Heteroptera: Anthocoridae). Proceedings of the Entomological Society of Washington. 112(4):541-554.
Evaluation of herbivore-induced plant volatiles for monitoring lacewings in Washington apple orchards Reprint Icon - (Peer Reviewed Journal)
Jones, V.P., Steffan, S.A., Wiman, N.G., Horton, D.R., Miliczky, E., Zhang, Q., Baker, C.C. 2010. Evaluation of herbivore-induced plant volatiles for monitoring lacewings in Washington apple orchards. Biological Control. 56:98-105.
Sex Attraction in Bactericera cockerelli (Hemiptera: Triozidae) Reprint Icon - (Peer Reviewed Journal)
Guedot, C.N., Horton, D.R., Landolt, P.J. 2010. Sex Attraction in Bactericera cockerelli (Hemiptera: Triozidae). Environmental Entomology 39(4):1302-1308.
Identity of two sympatric species of Orius (Heteroptera: Anthocoridae) - (Peer Reviewed Journal)
Shapiro, J.P., Shirk, P.D., Kelley, K., Lewis, T.M., Horton, D.R. 2010. Identity of two sympatric species of Orius (Heteroptera: Anthocoridae). Journal of Insect Science. 10:189.
Identification of a Sex Attractant Pheromone for Male Winterform Pear Psylla, Cacopsylla pyricola Reprint Icon - (Peer Reviewed Journal)
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.
Insecticidal Activity of Entomopathogenic Fungi (Hypocreales) for Potato Psyllid, Bactericera cockerelli (Hemiptera: Triozidae): Development of Bioassay Techniques, Effect of Fungal Species and Stage of the Psyllid Reprint Icon - (Peer Reviewed Journal)
Lacey, L.A., De La Rosa, F., Horton, D.R. 2009. Insecticidal Activity of Entomopathogenic Fungi (Hypocreales) for Potato Psyllid, Bactericera cockerelli (Hemiptera: Triozidae): Development of Bioassay Techniques, Effect of Fungal Species and Stage of the Psyllid. Biocontrol Science and Technology. 19:957-970. DOI: 10.1080/09583150903243904 http://www.informaworld.com
Attraction of Cacopsylla pyricola (Hemiptera: Psyllidae) to Female Psylla in Pear Orchards Reprint Icon - (Peer Reviewed Journal)
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.
Attraction of Male Winterform Pear Psylla to Female-produced Volatiles and to Female Extracts and Evidence of Male-Male Repellency Reprint Icon - (Peer Reviewed Journal)
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.
No Effects of an Autumn Mustard Crop on Wireworm Densities or Damaage to Potatoes in the Following Growing Season - (Trade Journal)
Horton, D.R. 2008. No Effects of an Autumn Mustard Crop on Wireworm Densities or Damaage to Potatoes in the Following Growing Season. Potato Progress. 8:1-4.
Efficacy of the Biofumigant Fungus Muscodor albus (Ascomycota: Xylariales) for Control of Codling Moth (Lepidoptera: Tortricidae) in Simulated Storage Conditions Reprint Icon - (Peer Reviewed Journal)
Lacey, L.A., Horton, D.R., Jones, D.C., Headrick, H.L., Neven, L.G. 2009. Efficacy of the Biofumigant Fungus Muscodor albus (Ascomycota: Xylariales) for Control of Codling Moth (Lepidoptera: Tortricidae) in Simulated Storage Conditions. Journal of Economic Entomology 102:43-49.
Use of a New Immunomarking Method to Assess Movement by Generalist Predators Between a Cover Crop and Tree Canopy in a Pear Orchard Reprint Icon - (Peer Reviewed Journal)
Horton, D.R., Jones, V.P., Unruh, T.R. 2009. Use of a New Immunomarking Method to Assess Movement by Generalist Predators Between a Cover Crop and Tree Canopy in a Pear Orchard. American Entomologist. Vol 55(1):49-56.
Development of Monoclonal Antibodies to Pear Psylla (Hemiptera: Psyllidae) and Evaluation of Field Predation by Two Key Predators Reprint Icon - (Peer Reviewed Journal)
Unruh, T.R., Yu, T., Willett, L.S., Garczynski, S.F., Horton, D.R. 2008. DEVELOPMENT OF MONOCLONAL ANTIBODIES TO PEAR PSYLLA (HEMIPTERA: PSYLLIDAE) AND EVALUATION OF FIELD PREDATION BY TWO KEY PREDATORS. Annals of the Entomological Society of America. 101(5):887-898.
Attraction of Male Summerform Pear Psylla to Volatiles from Female Psylla: Effects of Female Age, Mating Status, and Presence of Host Plant Reprint Icon - (Peer Reviewed Journal)
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.
Spatial Patterns of Western Flower Thrips in Apple Orchards and Associated Fruit Damage - (Peer Reviewed Journal)
Miliczky, E., Cockfield, S.D., Beers, E.H., Horton, D.R. 2007. Spatial patterns of western flower thrips in apple orchards and associated fruit damage. Journal of British Columbia Entomological Society 104:25-33.
Timing of Oviposition of Thrips (Thysanoptera: Thripidae) in Apple Fruit - (Peer Reviewed Journal)
Cockfield, S.D., Beers, E.H., Horton, D.R., Miliczky, E. 2007. Timing of oviposition of thrips (thysanoptera: thripidae) in apple fruit. Journal of British Columbia Entomological Society 104:45-53.
Minute pirate bugs (Hemiptera: Anthocoridae) - (Book / Chapter)
Horton, D.R. 2008. Minute pirate bugs (Hemiptera: Anthocoridae). In: J.. Capinera (ed.), Encyclopedia of Entomology, 2nd edition. Vol 3, pp 2402-2412. Springer.
How Do Wireworms Find Their Host Plants? - (Trade Journal)
Horton, D.R. 2007. How Do Wireworms Find Their Host Plants?. Potato Progress 7 (#10): 1-3.
Natural Enemy Fauna (Insecta, Araneae) Found on Native Sagebrush Steppe Plants in Eastern Washington with Reference to Species Also Found in Adjacent Apple and Pear Orchards - (Peer Reviewed Journal)
Miliczky, E., Horton, D.R. 2007. Natural Enemy Fauna (Insecta, Araneae) Found on Native Sagebrush Steppe Plants in Eastern Washington with Reference to Species Also Found in Adjacent Apple and Pear Orchards. Pan Pacific Entomology 83(1):50-65.
Attraction of Male Pear Psylla, Cacopsylla Pyricola, to Female-Infested Pear Shoots Reprint Icon - (Peer Reviewed Journal)
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 Reprint Icon - (Peer Reviewed Journal)
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.
Improving Apple IPM by maximizing opportunities for biological control. - (Popular Publication)
Jones, V.P., Unruh, T.R., Horton, D.R., Brunner, J.F. 2006. Improving Apple IPM by maximizing opportunities for biological control. Good Fruit Grower. Dec. 2006, p. 1-8.
Quantitative relationship between potato tuber damage and counts of Pacific Coast wireworm (Coleoptera: Elateridae) in baits: seasonal effects. - (Peer Reviewed Journal)
Horton, D.R. 2006. Quantitative relationship between potato tuber damage and counts of Pacific Coast wireworm (Coleoptera: Elateridae) in baits: seasonal effects. Journal of British Columbia Entomological Society, 103:37-48.
Pear Insects, Ecology and Control - (Book / Chapter)
Horton, D.R., Unruh, T.R. 2007. Pear Insects: Ecology and Control. Encyclopedia of Pest Management, 1:1, 1-4. URL: http://dx.doi.org/10.1081/E-EPM-120041162
How Deep Are Wireworms in the Spring? - (Popular Publication)
Horton, D.R. 2005. How deep are wireworms in the spring?. Potato Progress. V(12):2-4.
Progeny of a Tri-Species Potato Somatic Hybrid Express Resistance to Wireworm in Eastern and Western Potato Production Regions of the U.S. Reprint Icon - (Peer Reviewed Journal)
Novy, R.G., Alvarez, J.M., Sterret, S.B., Kuhar, T.P., Horton, D.R. 2006. Progeny of a tri-species potato somatic hybrid express resistance to wireworm in eastern and western potato production regions of the u.s.. American Journal of Potato Research.83(1):126
Ovarian Development and Lipid Reserves Are Affected by Mating Delays in Three Species of Anthocoris (Heteroptera: Anthocoridae) - (Peer Reviewed Journal)
Horton, D.R., Lewis, T.M., Neven, L.G. 2005. Ovarian development and lipid reserves are affected by mating delays in three species of anthocoris (heteroptera: anthocoridae). The Canadian Entomologist. 137(3):328-336.
New State and United States Records for Anthocoridae (Hemiptera: Heteroptera) - (Peer Reviewed Journal)
Lewis, T.M., Horton, D.R., Broers, D.A. 2005. New state and United States records for Anthocoridae (Hemiptera:Heteroptera). Pan Pacific Entomology. 81:59-67.
Biology of Pacific Coast and Sugarbeet Wireworm in the Columbia Basin - (Trade Journal)
Horton, D.R. 2004. Biology of Pacific coast and sugarbeet wireworm in the Columbia Basin. Potato Progress. IV(10):1-4.
Ecological and Geographic Range Expansion of the Introduced Predator Anthocoris Nemoralis (Heteroptera:anthocoridae) - (Peer Reviewed Journal)
Horton, D.R., Lewis, T.M., Broers, D.A. 2004. Ecological and geographic range expansion of the introduced predator Anthocoris nemoralis (Heteroptera:Anthocoridae). American Entomologist. 50:18-30.
Numbers and Types of Arthropods Overwintering on Common Mullein, Verbascum Thapus L. (Scrophulariaceae), in a Central Washington Fruit-Growing Region - (Peer Reviewed Journal)
Horton, D.R., Lewis, T.M. 2003. Numbers and types of arthropods overwintering on common mullein, Verbascum thapus L (Scrophulariaceae), in a central Washington fruit-growing region. Journal of Entomological Society of British Columbia. 100:79-87.
Anthocoris Tristis Van Duzee, 1921, a Synonym of Anthocoris Whitei Reuter, 1884 (Hemiptera: Herteroptera: Anthocoridae) - (Peer Reviewed Journal)
Lewis, T.M., Horton, D.R., Lattin, J.D. 2004. Anthocoris tristis Van Duzee, 1921, a synonym of Anthocoris whitei, Reuter, 1884 (Hemiptera: Heteroptera: Anthocoridae). Pan-Pacific Entomologist. 79:155.
Microbial Control of the Colorado Potato Beetle in Irrigated Desert: Combinations and Alternations of Bacillus Thuringiensis and Beauveria Bassiana - (Abstract Only)
Lacey, L.A., Horton, D.R. 2003. Microbial control of the Colorado potato beetle in irrigated desert: combinations and alternations of Bacillus thuringiensis and Beauveria bassiana. Society of Invertebrate Pathology. p.59.
Pear Psylla, Cacopsylla Pyricola (Foerster) (Homoptera:psyllidae) - (Book / Chapter)
Horton, D.R. 2004. Pear psylla, Cacopsylla pyricola (Foerster) (Homoptera:Psyllidae). In: J.L. Capinera (ed.), Encyclopedia of Entomology. Kluwer Academic Publishers.
Frequency of Mowing and Effects on Densities of Natural Enemies in the Ground Cover, in the Tree Canopy, and on the Orchard Floor at Three Pacific Northwest Pear Orchards - (Peer Reviewed Journal)
Horton, D.R., Broers, D., Lewis, R., Granatstein, D., Zack, R., Unruh, T.R., Moldenke, A., Brown, J. 2003. Frequency of mowing and effects on densities of natural enemies in the ground cover, in the tree canopy, and on the orchard floor at three Pacific Northwest pear orchards. Entomologia Experimentalis et Applicata. 106:135-145.
Diversity and Phenology of Predatory Arthropods Overwintering in Cardboard Bands Placed in Pear and Apple Orchards of Central Washington - (Peer Reviewed Journal)
Horton, D.R., Broers, D.A., Hinojosa, T.L., Lewis, T.M., Miliczky, E.R., Lewis, R.R. 2002. Diversity and phenology of predatory arthropods overwintering in cardboard bands placed in pear and apple orchards of central Washington. Annals of the Entomological Society of America. 95:469-480.
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.
Copulation Duration in Three Species of Anthocoris (Heteroptera: Anthocoridae) at Different Temperatures and Effects on Insemination and Ovarian Development - (Peer Reviewed Journal)
Horton, D.R., Lewis, T.M., Hinojosa, T.L. 2002. Copulation duration in three species of Anthocoris (Heteroptera: Anthocoridae) at different temperatures and effects on insemination and ovarian development. Pan-Pacific Entomologist. 73:43-55.
Monitoring of Wireworm Larvae in Potatoes - (Trade Journal)
Landolt, P.J., Horton, D.R. 2001. Monitoring of wireworm larvae in potatoes. Potato Progress. 1:1-2.
Buchananiella Continua (White) from California, An Anthocoridae New to the United States with New Synonymy (Hemiptera: Heteroptera) - (Proceedings)
Lattin, J.D., Lewis, T.M., Horton, D.R. 2001. Buchananiella continua (white) from California, an anthocoridae new to the United States with new synonymy (Hemiptera: Heteroptera). Proceedings of the Entomological Society of Washington. 103:558-560.
Seasonal Distribution of Anthocoris Spp. and Deraeocoris Brevis (Uhler) in Some Orchard and Non-Orchard Habitats of Central Washington (Heteroptera: Anthocoridae, Miridae) - (Peer Reviewed Journal)
Horton, D.R., Lewis, T.M. 2000. Seasonal distribution of Anthocoris spp. and Deraeocoris brevis (Uhler) in some orchard and non-orchard habitats of central Washington (Heteroptera: Anthocoridae, Miridae). Annals of the Entomological Society of America. 93:476-485.
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.
Copulation Duration and Probability of Insemination in Anthocoris Whitei Reuter (Heteroptera: Anthocoridae) As a Function of Male Body Size - (Peer Reviewed Journal)
Horton, D.R., Lewis, T.M., Hinojosa, T.L. 2001. Copulation duration and probability of insemination in Anthocoris whitei Reuter (Heteroptera: Anthocoridae) as a function of male body size. The Canadian Entomologist. 133:109-117.
Numbers, Diversity, and Phenology of Spiders (Araneae) Overwintering in Cardboard Bands Placed in Pear and Apple Orchards of Central Washington - (Peer Reviewed Journal)
Horton, D.R., Miliczky, E.R., Broers, D.A., Lewis, R.R., Calkins, C.O. 2001. Numbers, diversity, and phenology of spiders (Araneae) overwintering in cardboard bands placed in pear and apple orchards of central Washington. Annals of the Entomological Society of America. 95:469-480.
Natural Enemies in Orchards: Some Topics for Research - (Trade Journal)
Horton, D.R. 2000. Natural enemies in orchards: some topics for research. Good Fruit Grower. 51(12):17-18.
The Potential for Insect Pathogens As Control Agents of Pest Insects of Potato. - (Proceedings)
Lacey, L.A., Horton, D.R. 2000. The potential for insect pathogens as control agents of pest insects of potato. Proceedings Washington State Potato Conference. 85-87.
Mating Preference, Mating Propensity, and Reproductive Traits in Anthocoris Nemoralis (Fabricius) (Heteroptera: Anthocoridae): a Comparison of California and United Kingdom Populations - (Peer Reviewed Journal)
Horton, D.R., Hinojosa, T.L., Lewis, T.M. 2000. Mating preference, mating propensity, and reproductive traits in Anthocoris nemoralis (Fabricius) (Heteroptera: Anthocoridae): a comparison of California and United Kingdom populations. Annals of the Entomological Society of America. 93:663-672.
Spider Abundance and Diversity in Apple Orchards under Three Insect Pest Management Programs in Washington State - (Peer Reviewed Journal)
Miliczky, E.R., Calkins, C.O., Horton, D.R. 2000. Spider abundance and diversity in apple orchards under three insect pest management programs in Washington state. Agricultural and Forest Meteorology. 2:203-215.
Comparative Efficacy of Beauveria Bassiana, Bacillus Thuringiensis, and Aldicarb for Control of Colorado Potato Beetle in An Irrigated Desert Agroecosystem and Their Effects on Biodiversity - (Peer Reviewed Journal)
Lacey, L.A., Horton, D.R., Chauvin, R.L., Stocker, J.M. 1999. Comparative efficacy of Beauveria bassiana, Bacillus thuringiensis, and Aldicarb for control of Colorado potato beetle in an irrigated desert agroecosystem and their effects on biodiversity. Entomologia Experimentalis et Applicata. 93:189-200.
ARS News Articles
Last Modified: 8/1/2014
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