Index Catalog // ScholarsArchive@OSU

Creator:: Poole, Grant J., Smiley, Richard W., Walker, Carl, Huggins, David, Rupp, Richard, Abatzoglou, John T., Garland-Campbell, Kimberly, and Paulitz, Timothy C.
Abstract:: Fusarium crown rot (FCR) is one of the most widespread root and crown diseases of wheat in the Pacific Northwest (PNW) of the United States. Our objectives were to characterize crown rot severity and distribution throughout the PNW by conducting a survey of 210 fields covering the diverse dryland wheat-producing...
Resource Type:: Article
Full Text:: ., Rupp, R., Abatzoglou, J., Garland-Campbell, K., and Paulitz, T. C. 2013. Effect of climate on the

Creator:: Shearer, Peter W., West, Jessica D., Walton, Vaughn M., Brown, Preston H., Svetec, Nicolas, and Chiu, Joanna C.
Abstract:: Background: As global climate change and exponential human population growth intensifies pressure on agricultural systems, the need to effectively manage invasive insect pests is becoming increasingly important to global food security. Drosophila suzukii is an invasive pest that drastically expanded its global range in a very short time since 2008,...
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Full Text:: plasticity of Drosophila suzukii to enhance winter survival Peter W. Shearer1, Jessica D. West2, Vaughn M

Creator:: Swisher, Kylie D., Sengoda, Venkatesan G., Dixon, Jacob, Munyaneza, Joseph E., Murphy, Alexzandra F., Rondon, Silvia I., Thompson, Brandon, Karasev, Alexander V., Wenninger, Erik J., Olsen, Nora, and Crosslin, James M.
Abstract:: The potato psyllid, Bactericera cockerelli (Šulc), is a vector of the bacterium ‘Candidatus Liberibacter solanacearum’ (Lso) that has been linked to the economically devastating zebra chip disease of potato. To date, four haplotypes of the potato psyllid have been identified and include Central, Western, Northwestern, and Southwestern haplotypes. Zebra chip...
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Full Text:: ., Murphy, A. F., Rondon, S. I., ... & Crosslin, J. M. (2014). Assessing potato psyllid haplotypes in

Creator:: Joyce, Blake L., Zheljazkov, Valtcho D., Sykes, Robert, Cantrell, Charles L., Hamilton, Choo, Mann, David G., Rodriguez, Miguel, Mielenz, Jonathan R., Astatkie, Tess, and Stewart, C. Neal, Jr.
Abstract:: Cymbopogon flexuosus, lemongrass, and C. martinii, palmarosa, are perennial grasses grown to produce essential oils for the fragrance industry. The objectives of this study were (1) to evaluate biomass and oil yields as a function of nitrogen and sulfur fertilization, and (2) to characterize their utility for lignocellulosic ethanol compared...
Resource Type:: Article
Full Text:: field in May 2008 and again in May 2009. Plot size was 1.4 x 6 m, and 12 lemongrass and 12 palmarosa

Creator:: Kimoto, Chiho, DeBano, Sandra J., Thorp, Robbin W., Taylor, Robert V., Schmalz, Heidi, DelCurto, Timothy, Johnson, Tracey, Kennedy, Patricia L., and Rao, Sujaya
Abstract:: Rangelands are significant providers of ecosystem services in agroecosystems world‐wide. Yet few studies have investigated how different intensities of livestock grazing impact one important provider of these ecosystem services—native bees. We conducted the first large‐scale manipulative study on the effect of a gradient of livestock grazing intensities on native bees...
Resource Type:: Article
Full Text:: . Madsen, A. Gurwell, M. Richardson, T. Vowles, S. Colby, and A. DeMarco assisted in the field and

Creator:: López-Cevallos, Daniel F., Young, Amy W., Gómez-Diazgranados, Ana, Reyes, Yuridia, García, José R., Sherman, Jeff, and Galaviz-Yap, Gina
Abstract:: Research has shown that more efforts are needed to increase high school completion and postsecondary enrollment among Latino youths. However, little is known regarding efforts that engage both Latino youths and their parents. To address this gap, we surveyed Juntos Oregon participants to examine the school and community context Latino...
Resource Type:: Article
Full Text:: -population- is-changing/ Goedeken, J. A., Xia, Y., Durden, T., & De Guzman, M. R. (2016). Rural Hispanic

Creator:: Detweiler, Amy Jo and Stephan, Toni
Abstract:: Project Happy Apples began as an effort to assist backyard growers in managing codling moth in their fruit trees. We developed a process using emails and a web page to provide timely information related to the life cycle of codling moth and relevant integrated pest management (IPM) strategies. The content...
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Full Text:: , T. (2017). Project happy apples: educating homeowners in codling moth management for backyard

Creator:: Barros-Parada, Wilson, Knight, Alan L., Basoalto, Esteban, and Fuentes-Contreras, Eduardo
Abstract:: Studies were conducted to evaluate the use of several trap-lure combinations to improve the monitoring of codling moth, Cydia pomonella (L.) (Lepidoptera: Tortricidae), in apple, Malus domestica Bordk. The treatments involved the use of clear, orange, and white traps baited with one or more of the following attractants: the major...
Resource Type:: Article
Full Text:: . Sauphanor, B., P. Franck, T. Lasnier, J.-F. Toubon, D. Beslay, T. Boivin, J.-C. Bouvier, and M. Renou

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