Insecticide Resistance and Resistance Management
Effects of Selected Synergists on Insecticide Toxicity in Tobacco Budworm (Lepidoptera:
Noctuidae) in Laboratory and Field Studies.
S. H. Martin, J. A. Ottea, B. R. Leonard, J. B. Graves, E. Burris, S. Micinski, and G.
E. Church: 723
Inheritance, Stability, and Lack-of-Fitness Costs of Field-Selected Resistance to
Bacillus thuringiensis in Diamondback Moth (Lepidoptera: Plutellidae) from Florida.
Juliet D. Tang, Smadar Gilboa, Richard T. Roush, and Anthony M. Shelton: 732
Evaluation of a Petri Plate Assay for Assessment of Abamectin Susceptibility in
Tetranychus urticae (Acari: Tetranychidae).
Francisca Campos, David A. Krupa, and Richard Jansson: 742
Ecotoxicology
Laboratory Evaluation of Melia azedarach (Meliaceae) Extracts Against the Elm Leaf
Beetle (Coleoptera: Chrysomelidae).
G. Valladares, M. T. Defago, S. Palacios, and M. C. Carpinella: 747
Biological and Microbial Control
Development of Cotesia marginiventris (Hymenoptera: Braconidae) in Tobacco Budworm
(Lepidoptera: Noctuidae) Larvae Treated with Bacillus thuringiensis and Thiodicarb.
D. W. Atwood, S. Y. Young III, and T. J. Kring: 751
Effects of Multiparasitism on the Parasitization Behavior and Progeny Development of
Oriental Fruit Fly Parasitoids (Hymenoptera: Braconidae).
Renato C. Bautista and Ernest J. Harris :757
Pathogenicity of Paecilomyces fumosoroseus (Deuteromycotina: Hyphomycetes) Against
Bemisia argentifolii (Homoptera: Aleyrodidae) with a Description of a Bioassay Method.
Claire Vidal, Lawrence A. Lacey, and Jacques Fargues: 765
Ecology and Behavior
Natural Mortality of European Corn Borer (Lepidoptera: Pyralidae) Larvae: Field Study
and Modeling.
Jean-Marc Labatte, Serge Meusnier, Alain Migeon, Sylvain Piry, and Brigitte Got:
773
Effect of Diflubenzuron on Nontarget Canopy Arthropods in Closed, Deciduous Watersheds
in a Central Appalachian Forest.
Linda Butler, Gregory A. Chrislip, Vicki A. Kondo, and Edwin C. Townsend: 784
Placement of Pheromone Traps within the Vegetation Canopy to Enhance Capture of Male
European Corn Borer (Lepidoptera: Pyralidae).
Charles E. Mason, Ellen Y. Stromdahl, and John D. Pesek, Jr.: 795
Population Suppression of Campylomma verbasci (Heteroptera: Miridae) by Atmospheric
Permeation with Synthetic Sex Pheromone.
H. L. McBrien, G.J.R. Judd, and J. H. Borden: 801
Household and Structural Insects
Remedial Baiting with Hexaflumuron in Above-Ground Stations To Control
Structure-Infesting Populations of the Formosan Subterranean Termite (Isoptera:
Rhinotermitidae).
Nan-Yao Su, Paul M. Ban, and Rudolf H. Scheffrahn: 809
Horticultural Entomology
Pretransplant Cold Storage of Strawberries: Effects on Plant Vigor, Yield, and Spider
Mite (Acari: Tetranychidae) Abundance.
Douglas B. Walsh, Frank G. Zalom, Norman C. Welch, Carolyn Pickel, and Douglas V. Shaw:
818
Seasonal Abundance of Aphid Vectors of Potato Virus Y in the Red River Valley of
Minnesota and North Dakota.
Christina D. DiFonzo, David W. Ragsdale, Edward B. Radcliffe, Neil C. Gudmestad, and
Gary A. Secor: 824
Stored-Product Entomology
Toxicity of Carbonyl Sulfide to Stored Product Insects.
J. Larry Zettler, J. G. Leesch, Richard F. Gill, and Bruce E. Mackey: 832
Plant Resistance
Survival, Growth, Fecundity, and Behavior of Helicoverpa armigera (Lepidoptera:
Noctuidae) on Pigeonpea and Two Wild Cajanus Species.
Thomas G. Shanower, Mitsuru Yoshida, and A. John Peter: 837
Potato Leafhopper (Homoptera: Cicadellidae) Resistance in Perennial Glandular-Haired
Alfalfa Clones.
T. C. Elden and M. McCaslin: 842
Distribution of Russian Wheat Aphid (Homoptera: Aphididae) Salivary Sheaths in
Resistant and Susceptible Wheat Leaves.
Xinzhi Ni and Sharron S. Quisenberry: 848
