Index Catalog // ScholarsArchive@OSU

Prey Suitability and Phenology of Leucopis spp. (Diptera: Chamaemyiidae) Associated With Hemlock Woolly Adelgid (Hemiptera: Adelgidae) in the Pacific Northwest

Creator:: Grubin, Sarah M., Ross, Darrell W., and Wallin, Kimberly F.
Abstract:: Leucopis spp. (Diptera: Chamaemyiidae) from the Pacific Northwest previously were identified as potential biological control agents for the hemlock woolly adelgid, Adelges tsugae Annand (Hemiptera: Adelgidae), in the eastern United States. We collected Leucopis spp. larvae from A. tsugae infested western hemlocks in Oregon and Washington and reared them on...
Resource Type:: Article
Full Text:: $04.00/0 � 2011 Entomological Society of America In the PaciÞc Northwest, Kohler et al. (2008) iden

Predicting Dendroctonus pseudotsugae (Coleoptera: Curculionidae) Antiaggregation Pheromone Concentrations using an Instantaneous Puff Dispersion Model

Creator:: Strand, Tara M., Ross, Darrell W., Thistle, Harold W., Ragenovich, Iral R., Guerra, Ivonne Matos, and Lamb, Brian K.
Abstract:: An instantaneous puff dispersion model was used to assess concentration fields of the Douglas-fir beetle, Dendroctonus pseudotsugae Hopkins, antiaggregation pheromone, 3-methylcyclohex-2-en-1-one (MCH), within a 1-ha circular plot. Several combinations of MCH release rate and releaser spacing were modeled to theoretically analyze optimal deployment strategies. The combinations of MCH release rate...
Resource Type:: Article
Full Text:: . 2012. Published By: Entomological Society of America DOI: http://dx.doi.org/10.1603/EC11282 URL: http

Suppression of Hop Looper (Lepidoptera: Noctuidae) by the Fungicide Pyraclostrobin

Creator:: Woods, J. L. and Gent, D. H.
Abstract:: The hop looper, Hypena humuli Harris, is a reemergent pest of hop that often requires treatment to mitigate crop damage. In 4 yr of field trials, plots treated with fungicides were observed to sustain less hop looper defoliation compared with nontreated plots. Further investigation revealed that abundance of hop looper...
Resource Type:: Article
Full Text:: /EC13546 Entomological Society of America Version of Record http://cdss.library.oregonstate.edu/sa

Molecular Survey for the Invasive Leafminer Pest Liriomyza huidobrensis (Diptera: Agromyzidae) in California Uncovers Only the Native Pest Liriomyza langei

Creator:: Scheffer, Sonja J., Lewis, Matthew L., Gaimari, Stephen D., and Reitz, Stuart R.
Abstract:: Liriomyza huidobrensis (Blanchard) is a highly destructive invasive leafminer pest currently causing extensive damage to vegetable and horticultural crops around the world. Liriomyza langei Frick is a leafminer pest native to California that cannot currently be morphologically distinguished from L. huidobrensis. We used a DNA-barcoding approach, a published PCR-RFLP method,...
Resource Type:: Article
Full Text:: , 107(5), 1959-1964. doi:10.1603/EC13279 10.1603/EC13279 Entomological Society of America Version of

Location of the Mechanism of Resistance to Amphorophora agathonica (Hemiptera: Aphididae) in Red Raspberry

Creator:: Lightle, D. M., Dossett, M., Backus, E. A., and Lee, J. C.
Abstract:: The aphid Amphorophora agathonica Hottes (Hemiptera: Aphididae) is an important virus vector in red (Rubus idaeus L.) and black (Rubus occidentalis L.) raspberries in North America. Raspberry resistance to A. agathonica in the form of a single dominant gene named Ag1 has been relied upon to help control aphid-transmitted plant...
Resource Type:: Article
Full Text:: Homopteran feeding behavior. Entomological Society of America, Lanham, MD. Will,T., S.R.Kornemann

Developmental Time, Longevity, and Lifetime Fertility of Three Introduced Parasitoids of the Mealybug Paracoccus marginatus (Hemiptera: Pseudococcidae)

Creator:: Amarasekare, Kaushalya G., Mannion, Catharine M., and Epsky, Nancy D.
Abstract:: Developmental time, longevity, and lifetime fertility of three previously introduced parasitoids (Acerophagus papayae Noyes and Schauff, Anagyrus loecki Noyes and Menezes, and Pseudleptomastix mexicana Noyes and Schauff) (Hymenoptera: Encyrtidae) of the mealybug Paracoccus marginatus Williams and Granara de Willink (Hemiptera: Pseudococcidae) were studied in the laboratory to understand the outcome...
Resource Type:: Article
Full Text:: /12/1184Ð1189$04.00/0 � 2012 Entomological Society of America ida) for the Þrst time in 2003 (D. M

Laboratory Bioassays to Estimate the Lethal and Sublethal Effects of Various Insecticides and Fungicides on Deraeocoris brevis (Uhler) (Hemiptera: Miridae)

Creator:: Amarasekare, K. G. and Shearer, P. W.
Abstract:: This laboratory bioassay focused on lethal and sublethal effects of five insecticides (chlorantraniliprole, cyantraniliprole, spinetoram, novaluron, and lambda-cyhalothrin) and two fungicide treatments (sulfur and a mixture of copper hydroxide and mancozeb) on the predatory mired bug Deraeocoris brevis (Uhler) (Hemiptera: Miridae) using second instars and adult males and females. Formulated...
Resource Type:: Article
Full Text:: Laboratory Bioassays to Estimate the Lethal and Sublethal Effects of Various Insecticides 13 and Fungicides

Brood Pheromone Effects on Colony Protein Supplement Consumption and Growth in the Honey Bee (Hymenoptera: Apidae) in a Subtropical Winter Climate

Creator:: Pankiw, Tanya, Sagili, Ramesh R., and Metz, Bradley N.
Abstract:: Fatty acid esters extractable from the surface of honey bee, Apis mellifera L. (Hymenoptera: Apidae), larvae, called brood pheromone, significantly increase rate of colony growth in the spring and summer when flowering plant pollen is available in the foraging environment. Increased colony growth rate occurs as a consequence of increased...
Resource Type:: Article
Full Text:: : tpankiw@tamu.edu. 0022-0493/08/1749Ð1755$04.00/0 � 2008 Entomological Society of America is

Evaluation of Monitoring Traps for Drosophila suzukii (Diptera: Drosophilidae) in North America

Creator:: Lee, Jana C., Burrack, Hannah J., Barrantes, Luz D., Beers, Elizabeth H., Dreves, Amy J., Hamby, Kelly A., Haviland, David R., Isaacs, Rufus, Richardson, Tamara A., Shearer, Peter W., Stanley, Cory A., Walsh, Doug B., Walton, Vaughn M., Zalom, Frank G., and Bruck, Denny J.
Abstract:: Drosophila suzukii Matsumura (Diptera: Drosophilidae), a recent invasive pest of small and stone fruits, has been detected in more than half of the U.S. states, and in Canada, Mexico, and Europe. Upon discovery, several different trap designs were recommended for monitoring. This study compared the trap designs across seven states/provinces...
Resource Type:: Article
Full Text:: small and stone fruits, has been detected in more than half of the U.S. states, and in Canada, Mexico

Measuring Local Genetic Variability in Populations of Codling Moth (Lepidoptera: Tortricidae) Across an Unmanaged and Commercial Orchard Interface

Creator:: Fuentes-Contreras, Eduardo, Basoalto, Esteban, Franck, Pierre, Lavandero, Blas, Knight, Alan L., and Ramírez, Claudio C.
Abstract:: The genetic structure of adult codling moth, Cydia pomonella (L.), populations was characterized both inside a managed apple, Malus domestica Borkdhausen, orchard and in surrounding unmanaged hosts and nonhost trees in central Chile during 2006–2007. Adult males were collected using an array of sex pheromone-baited traps. Five microsatellite genetic markers...
Resource Type:: Article
Full Text:: . doi:10.1603/EN13131 10.1603/EN13131 Entomological Society of America Version of Record http

ScholarsArchive@OSU

Prey Suitability and Phenology of Leucopis spp. (Diptera: Chamaemyiidae) Associated With Hemlock Woolly Adelgid (Hemiptera: Adelgidae) in the Pacific Northwest

Predicting Dendroctonus pseudotsugae (Coleoptera: Curculionidae) Antiaggregation Pheromone Concentrations using an Instantaneous Puff Dispersion Model

Suppression of Hop Looper (Lepidoptera: Noctuidae) by the Fungicide Pyraclostrobin

Molecular Survey for the Invasive Leafminer Pest Liriomyza huidobrensis (Diptera: Agromyzidae) in California Uncovers Only the Native Pest Liriomyza langei

Location of the Mechanism of Resistance to Amphorophora agathonica (Hemiptera: Aphididae) in Red Raspberry

Developmental Time, Longevity, and Lifetime Fertility of Three Introduced Parasitoids of the Mealybug Paracoccus marginatus (Hemiptera: Pseudococcidae)

Laboratory Bioassays to Estimate the Lethal and Sublethal Effects of Various Insecticides and Fungicides on Deraeocoris brevis (Uhler) (Hemiptera: Miridae)

Brood Pheromone Effects on Colony Protein Supplement Consumption and Growth in the Honey Bee (Hymenoptera: Apidae) in a Subtropical Winter Climate

Evaluation of Monitoring Traps for Drosophila suzukii (Diptera: Drosophilidae) in North America

Measuring Local Genetic Variability in Populations of Codling Moth (Lepidoptera: Tortricidae) Across an Unmanaged and Commercial Orchard Interface

Limit your search

Academic Affiliation

Conference Section/Track

Creator

Contributor

Date

Decade

File Format

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search