WSU Tree Fruit Research & Extension Center

Elizabeth H Beers

Thursday, November 23, 2017

 


Reports

Unruh, T.R., Horton, D.R., Beers, E.H., 2013. Best practices for predator releases: lacewings, beetles, and mites.  Final grant report to the Washington Tree Fruit Research Commission for the 2010-2012 seasons. (view pdf)

Beers, E.H., 2012. Spotted Wing Drosophila Management on Sweet Cherry.  Continuing grant report to the Washington Tree Fruit Research Commission for the 2012 season (year 1 of 3).  Project no. CH12-105. (view pdf)

Jones, V.P., Brunner, J.F., Beers, E.H., Gallardo, K., Goldberger, J., Mills, N.J., Shearer, P.W., Castagnoli, S., Horton, D.R., Unruh, T.R., 2012. Enhancing biological control in western orchards: Year 4 summary report. p. 14 pp. (view pdf)

Unruh, T.R., Horton, D.R., Beers, E.H., 2012. Best practices for predator releases: lacewings, beetles, and mites.  Grant report to the Washington Tree Fruit Research Commission for the 2011 season (year 2 of 3). (view pdf)

Beers, E.H., 2011. Integrated biological control of woolly apple aphid (Final Grant Report to WSCPR 10AN034) Washington State University TFREC, Wenatchee, WA. (view pdf)

Beers, E. 2007. Biology and Management of Secondary Pests of Apple.  Final grant report to the Washington Tree Fruit Research Commission, Project AE-60-600, January 2007. 11 pp. (view pdf)

Beers, E. H., and J. F. Brunner. 2007. Reinstating integrated mite control on Washington apple.  Final report to the Washington State Commission on Pesticide Registration, Grant #07AN036., November 2007. 62 pp. (view pdf)

Beers, E. H., V. P. Jones, J. F. Brunner, G. V. Tangren, and G. G. Grove. 2007. Development and implementation of IPM decision aids for tree fruits:  Orchard Pest Management online and EB 0419 Crop Croptection Guide for Tree fruit in Washington.  Final report to the Washington State Commission on Pesticide Registration, Grant #06AN052., November 2007. 14 pp. (view pdf)

Beers, E. H., S. D. Cockfield, J. F. Brunner, and K. S. Pike. 2006. Biology and management of secondary pests of apple.  Final report to the Washington Tree Fruit Research Commission, Project #AE-05-507. (view pdf)

Beers, E. H., and L. Martinez-Rocha. 2006. Reinstating integrated mite control in Washington apple orchards.  Annual Report to the Washington State Commission on Pesticide Registration, Grant 06AN022, October 2006. 64 pp. (view pdf)

Cockfield, S. D., and E. H. Beers. 2006. Biology and management of woolly apple aphid. Washington State University, Tree Fruit Research & Extension Center, March 2006. 10 pp. (view pdf)

Unruh, T. R., D. Horton, R. Hilton, H. Riedl, E. H. Beers, and N. Mills. 2006. Effects of new insecticides on natural enemies: acute toxicity and sublethal effects. Final grant report to the Washington Tree Fruit Reseach Commission, January 2006. 10 pp. (view pdf)

Beers, E. H., and S. Cockfield. 2005. Feeding behavior, thresholds, and pheromone trapping of Campylomma verbasci.  Final Gant Report to the Washington Tree Fruit Research Commission, Apple Entomology Section, Project #AE-02-220. Washington State University, Jan. 2005. 9 pp. (view pdf)

Beers, E. H., S. D. Cockfield, and R. S. Zack. 2005. Feeding behavior, thresholds, and pheromone trapping of Campylomma verbasci.  Final report to the Washington Tree Fruit Research Commission, Project #AE-02-220.

Beers, E. H., S. D. Cockfield, D. Horton, E. Miliczky, V. P. Jones, J. E. Dunley, and R. S. Zack. 2003. Biology, migration and management of Western flower thrips in apple orchards.  Final report to the Washington Tree Fruit Research Commission, Project #AE-03-330.

Beers, E. H., S. D. Cockfield, and R. S. Zack. 2003. Biology, ecology and management of Western flower thrips in apple orchards.  Final report to the Washington Tree Fruit Research Commission, Project #AE-02-219.

Beers, E. H., L. Lombardini, F. J. Peryea, D. Elfving, L. Schrader, J. E. Dunley, S. C. Welter, S. R. Drake, and J. McFerson. 2002. Effect of herbivory and water stress on pome fruit photosynthesis and productivity.  Final report to the Washington Tree Fruit Research Commission, Project #AE-01-46.

Jones, W., J. Tangren, E. H. Beers, and J. F. Brunner. 2002. IPM in Washington state orchards: a survey of management practices for the 2000 season. December 2002. 1-16. (view pdf)

Lowery, T., R. Foottit, M. Smirle, and E. H. Beers. 2002. Identification, biology and insecticide resistance of green apple aphid and spirea aphid. Washington Tree Fruit Research Commission, 22 Jan 2002. 148-157. (view pdf)

Beers, E. H., J. F. Brunner, A. Knight, B. Higbee, R. Hilton, P. H. Westigard, and S. Welter. 1999. Impact of areawide codling moth mating disruption on secondary pests and their natural enemies. Washington State University, December 1996. 220 pp.

Beers, E. H., J. F. Brunner, A. Knight, B. Higbee, R. Hilton, P. H. Westigard, and S. Welter. 1998. Impact of areawide codling moth mating disruption on secondary pests and their natural enemies. Washington State University, December 1996. 220 pp.

Beers, E. H., J. F. Brunner, A. Knight, B. Higbee, R. Hilton, P. H. Westigard, and S. Welter. 1997. Impact of areawide codling moth mating disruption on secondary pests and their natural enemies. Washington State University, December 1996. 220 pp.

Beers, E. H., J. F. Brunner, A. Knight, B. Higbee, R. Hilton, P. H. Westigard, and S. Welter. 1996. Impact of areawide codling moth mating disruption on secondary pests and their natural enemies. Washington State University, December 1996. 220 pp. (view pdf)

Beers, E. H., and J. F. Brunner. 1991. Washington state apple and pear pesticide use survey, 1989-1990.  Report to USDA-NAPIAP, Washington, DC. Sept., 1991.(view pdf)

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