Journal of Economic Entomology Volume 91 Number 3, June 1998

Journal of Economic Entomology
Volume 91 Number 3, June 1998


Hawthorne: Predicting Pest Evolution Predicting Insect Adaptation to a Resistant Crop.
David Hawthorne: 565

F2 Screen for Rare Resistance Alleles.
D. A. Andow and D. N. Alstad: 572

Using an F2 Screen to Search for Resistance Alleles to Bacillus thuringiensis Toxin in European Corn Borer (Lepidoptera: Crambidae).
D. A. Andow, D. N. Alstad, Y.-H. Pang, P. C. Bolin, and W. D. Hutchison: 579

Insecticide Resistance and Resistance Management

Modeling the Dynamics of Adaptation to Transgenic Maize by European Corn Borer (Lepidoptera: Pyralidae).
David W. Onstad and Fred Gould: 585

Adult Susceptibility of Nebraska Western Corn Rootworm (Coleoptera: Chrysomelidae) Populations to Selected Insecticides.
Lance J. Meinke, Blair D. Siegfried, Robert J. Wright, and Laurence D. Chandler: 594

Susceptibility of Laboratory-Selected and Field Strains of the Lucilia cuprina (Diptera: Calliphoridae) to Ivermectin.
Douglas Rugg, Andrew C. Kotze, Donald R. Thompson, and Harley A. Rose: 601


Allelochemical Activity in Ardisia species (Myrsinaceae) Against Selected Arthropods.
John W. Neal, Jr., John C. Davis, Jo-Ann Bentz, J. David Warthen, Jr., Robert J. Griesbach, and Frank S. Santamour, Jr.: 608

Biological and Microbial Control

Synergism of Imidacloprid and an Entomopathogenic Nematode: A Novel Approach to White Grub (Coleoptera: Scarabaeidae) Control in Turfgrass.
Albrecht M. Koppenhfer and Harry K. Kaya: 618

Assessment of Beauveria bassiana Sprays for Control of Diamondback Moth (Lepidoptera: Plutellidae) on Crucifers.
J. D. Vandenberg, A. M. Shelton, W. T. Wilsey, and M. Ramos: 624

Ecology and Behavior

Components of Competitiveness in Sterile Male Boll Weevils (Coleoptera: Curculionidae).
E. J. Villavaso, W. L. McGovern, T. L. Wagner, and J. L. Willers: 631

Efficacy of Bait Sticks Versus Pheromone Traps for Removing Boll Weevils (Coleoptera: Curculionidae) from Released Populations.
E. J. Villavaso, W. L. McGovern, and T. L. Wagner: 637

Household and Structural Insects

Annonaceous Acetogenins as Natural Pesticides: Potent Toxicity Against Insecticide-Susceptible and -Resistant German Cockroaches (Dictyoptera: Blattellidae).
F. Q. Alali, W. Kaakeh, G. W. Bennett, and J. L. McLaughlin: 641

Consumption of Sound and Decayed Ponderosa Pine and Douglas-Fir by Reticulitermes spp. (Isoptera: Rhinotermitidae) from Northern California.
Gail M. Getty and Michael I. Haverty: 650

Veterinary Entomology

Delivery of Ivermectin by Injectable Microspheres.
J. Allen Miller, Delbert D. Oehler, and J. Mathews Pound: 655

Typhaea stercorea (Coleoptera: Mycetophagidae), a Carrier of Salmonella enterica serovar Infantis in a Danish Broiler House.
B. Hald, A. Olsen, and M. Madsen: 660

Forest Entomology

Persistence of Carbaryl Within Boreal, Temperate and Mediterranean Ecosystems.
Felton L. Hastings, Richard A. Werner, Patrick J. Shea, and Edward H. Holsten: 665

Horticultural Entomology

Economic Injury Levels for Western Flower Thrips (Thysanoptera: Thripidae) on Greenhouse Sweet Pepper.
J. L. Shipp, M. R. Binns, X. Hao, and K. Wang: 671

Interaction of the Twospotted Spider Mite (Acari: Tetranychidae) with Yield of Day-Neutral Strawberries in California.
Douglas B. Walsh, Frank G. Zalom, and Douglas V. Shaw: 678

Response of Bemisia argentifolii (Homoptera: Aleyrodidae) to Imidacloprid Under Greenhouse, Field, and Laboratory Conditions.
Philip A. Stansly, Tong-Xian Liu, and Charles S. Vavrina: 686

Effect of Sophonia rufofascia (Homoptera: Cicadellidae) on Guava Production in Hawaii.
Vincent P. Jones, Peter A. Follett, Russell H. Messing, Wayne B. Borth, John S. Hu, and Diane E. Ullman: 693

Economic Threshold for Three Lepidopterous Larval Pests of Fresh-Market Cabbage in Southeastern New Brunswick.
P. M. Maltais, J. R. Nuckle, and P. V. Leblanc: 699

Management of Whitefringed Beetle (Coleoptera: Curculionidae) Grub Damage to Sweet Potato with Adulticide Treatments.
Geoffrey W. Zehnder, Teri H. Briggs, and James A. Pitts: 708

Effects of Pheromone Dose, Lure Age, and Trap Design on Capture of Male Pecan Nut Casebearer (Lepidoptera: Pyralidae) in Pheromone-Baited Traps.
Allen E. Knutson, Marvin K. Harris, and Jocelyn G. Millar: 715

Field and Forage Crops

Corn Rootworm (Coleoptera: Chrysomelidae) Larval Injury and Root Compensation of 12 Maize Hybrids: an Assessment of the Economic Injury Index.
Michael E. Gray and Kevin L. Steffey: 723

Economic Injury Levels for the Russian Wheat Aphid (Homoptera: Aphididae) on Winter Wheat in Several Climate Zones.
T. L. Archer, F. B. Peairs, K. S. Pike, G. D. Johnson, and Mary Kroening: 741

Yield Responses of Corn to Simulated Black Cutworm (Lepidoptera: Noctuidae) Damage.
Luisa Santos and Elson J. Shields: 748

Potential of Nicotiana kawakamii (Solanaceae) as a Trap Crop for Protecting Flue-Cured Tobacco from Damage by Heliothis virescens (Lepidoptera: Noctuidae) Larvae.
D. Michael Jackson and V. A. Sisson: 759

Stored-Product and Quarantine Entomology

Mortality of Twospotted Spider Mite (Acari: Tetranychidae) after Exposure to Ethanol at Elevated Temperatures.
Peter. R. Dentener, Sonya E. Lewthwaite, John H. Maindonald, and Patrick G. Connolly: 767

Effects of a Food Source on Red Flour Beetle (Coleoptera: Tenebrionidae) Survival After Exposure on Concrete Treated with Cyfluthrin.
Frank H. Arthur: 773

Plant Resistance

Sunflower Resistance to the Red Sunflower Seed Weevil (Coleoptera: Curculionidae).
Huihua Gao and Gary J. Brewer: 779