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Small Fruit Breeding & Genetics Wendy Hoashi-Erhardt

Wendy Hoashi-Erhardt

Wendy Hoashi-Erhardt

wkhe@wsu.edu
253-445-4641

WSU Puyallup
2606 West Pioneer
Puyallup, WA 98371-4998

Wendy Hoashi-Erhardt directs the Small Fruit Plant Breeding program and cultivar development for red raspberry in the Pacific Northwest, with emphasis on processing traits of machine harvestability, fruit quality, and disease resistance. She also researches other traits of interest in strawberry and raspberry genotypes. Wendy has a M.S. in crop science from Cornell University and a B.S. in chemistry from Wheaton College (IL). In the last 10 years, she has collaborated in the release of four cultivars of raspberry and strawberry.

Areas of Interest

  • Breeding and evaluating day-neutral strawberries for fresh market use
  • Evaluating strawberries for processing and fresh market uses
  • Evaluating raspberries compatible with machine harvesting and processing
  • Studies on Raspberry Bushy Dwarf Virus, phytophthora root rot, and verticillium on raspberries

Selected Publications

  • Moore P., W. Hoashi-Erhardt, C. Finn, R. Martin, M. Dossett. ‘Cascade Harvest’ Red Raspberry. HortScience (submitted).
  • Hoashi-Erhardt, W.K., Bixby-Brosi, A. 2014. Spotted Wing Drosophila management for organic producers. Tilth Producers Quarterly Journal 24(2): 1,5,7,8.
  • Hoashi-Erhardt, W.K., Walters, T. 2014. Growing day-neutral strawberries in western Washington. FS032E. Washington State University Extension, Pullman, WA. http://cru.cahe.wsu.edu/CEPublications/FS132E/FS132E.pdf (pdf) (Accessed 8 April 2014).
  • Moore, P.P., Hoashi-Erhardt, W.K., Barritt, B.H., Sjulin, T., Robbins, J., Finn, C.E., Martin, R.R. and Dossett, M. 2014. ‘Cascade Gold’ raspberry. HortScience 49:358-360.
  • Hoashi-Erhardt, W.K., Moore, P.P., Collins, D.C., Bary, A.I., Cogger, C.G. 2013. Evaluation of day-neutral cultivars for organic strawberry production in Washington. Acta Hort. (ISHS) 1001:167-174.
  • Moore, P.P, Hoashi-Erhardt, W.K. 2012. Comparative response of red raspberry cultivars to phytophthora root rot. J. Amer. Pomol. Soc. 66:28-33.
  • Moore, P.P. and Hoashi-Erhardt, W.K. 2012. Effects of raspberry bushy dwarf virus on fruit traits in five raspberry cultivars. Acta Hort. 946:263-266.
  • Valenzuela-Estrada, L.R., Bryla, D., Hoashi-Erhardt, W.K., Moore, P.P, Forge, T. 2011. Root traits associated with phytophthora root rot resistance in red raspberry. Acta Hort. 946:283-287.
  • Moore, P.P., Hoashi-Erhardt, W.K., Finn, C.E., Kempler, C. 2011. Puget Crimson strawberry. HortScience 46:1698-1700.
  • Hoashi-Erhardt, W.K., P.P. Moore, G. Windom and P.R. Bristow. 2008. Resistance of red raspberry genotypes to Phytophthora root rot in field and greenhouse culture. HortScience 43, 1367-1370.