Berry and Potato Pathology
Dr. Chakradhar Mattupalli, Department of Plant Pathology
![](https://s3.us-west-2.amazonaws.com/mtvernon.wsu.edu/uploads/2022/01/Roshani-Baral-150x150.jpg)
Roshani Baral – MS student
Research Focus: Botrytis management in blueberries
Start Date: Spring 2022
![](http://mtvernon.wsu.edu/wp-content/uploads/2022/03/Purnima-Puri-150x150.jpg)
Purnima Puri – MS student
Research Focus: Biology and management of silver scurf disease of potato
Start Date: Summer 2022
![](https://s3.us-west-2.amazonaws.com/mtvernon.wsu.edu/uploads/2023/08/Mary-1-150x150.jpg)
Mary Steele – PhD student
Research Focus: Understanding fungicide resistance profiles of blueberry fruit rot pathogens
Start Date: Fall 2023
Entomology
Dr. Louie Nottingham, Department of Entomology
![Person posing with colorful flowers.](https://s3.us-west-2.amazonaws.com/mtvernon.wsu.edu/uploads/2023/11/profile-teams-picture-1-150x150.jpg)
Adriana Barsan – MS student
Research Focus: Impact of crop rotations on arthropod communities in terms of resilience, localized diversity, and area-wide recruitment of beneficial arthropods.
Start Date: Summer 2023
![](https://s3.us-west-2.amazonaws.com/mtvernon.wsu.edu/uploads/2023/03/Laura-150x150.jpg)
Laura Flandermeyer – MS student (Pullman, co-advised)
Research Focus: Modeling outbreaks of leafhopper vectored X-disease in cherry.
Start Date: Fall 2022
![](https://s3.us-west-2.amazonaws.com/mtvernon.wsu.edu/uploads/2023/01/Sayles-Molly-150x150.jpg)
Molly Sayles – PhD student (Wenatchee)
Research Focus: Advancing Extension Programs for Pear IPM and Development of Novel Monitoring Techniques
Start Date: Fall 2021
![](https://s3.us-west-2.amazonaws.com/mtvernon.wsu.edu/uploads/2024/01/Claire-Winslow2-150x150.jpg)
Claire Winslow – MS student
Research Focus: Berry Integrated Pest Management (IPM), specifically for spotted-wing drosophila flies
Start Date: Spring 2024
Small Fruit Horticulture
Dr. Lisa Wasko DeVetter, Department of Horticulture
![](https://s3.us-west-2.amazonaws.com/mtvernon.wsu.edu/uploads/2023/01/IMG_3164-150x150.jpeg)
Salena Helmreich – PhD student in Entomology (co-advised)
Research Focus: Pollination of highbush blueberry and wild bees
Start Date: Fall 2021
![](https://s3.us-west-2.amazonaws.com/mtvernon.wsu.edu/uploads/2023/01/Webb-photo-150x150.jpg)
Laura Webb – MS in Ag student
Research Focus: Optimizing plant care in a changing climate
Start Date: Spring 2023
![](https://s3.us-west-2.amazonaws.com/mtvernon.wsu.edu/uploads/2023/01/Ben-150x150.jpg)
Ben Weiss – MS student
Research Focus: Hydromulching in berry crops
Start Date: Spring 2023
![](https://s3.us-west-2.amazonaws.com/mtvernon.wsu.edu/uploads/2023/11/Aidan-Williams-150x150.png)
Aidan Williams – MS student
Research Focus: Biobased mulch and outreach for organic small fruit systems
Start Date: Fall 2023
Soil Health
Dr. Deirdre Griffin LaHue, Department of Crop and Soil Sciences
![Madeline Desjardins](http://mtvernon.wsu.edu/wp-content/uploads/2021/06/Madeline-Desjardins-150x150.jpg)
Madeline Desjardins – PhD student
Research Focus: Soil health impacts of biosolids amendments, cover cropping, and grazing in dryland systems of central Washington.
Start Date: Summer 2021
![Evan Domsic](http://mtvernon.wsu.edu/wp-content/uploads/2021/08/Evan-Domsic-150x150.jpg)
Evan Domsic – PhD student
Research Focus: Relationships between soil health & quinoa nutritional quality.
Start Date: Summer 2021
![Nayab Gull](https://s3.us-west-2.amazonaws.com/mtvernon.wsu.edu/uploads/2023/06/nayab-gull-150x150.jpg)
Nayab Gull – PhD student (co-advised by Dr. Lisa DeVetter)
Research Focus: Impacts of soil-biodegradable plastic mulches on soil health and horticultural outcomes in strawberry systems
Start Date: Summer 2023
![](http://mtvernon.wsu.edu/wp-content/uploads/2020/01/kwabena-sarpong-150x150.jpg)
Kwabena Sarpong – PhD student
Reseach Focus: Assessing soil health and the relevancy of soil health indicators across major specialty crops in Washington state.
Start Date: Spring 2020
![Annah Young](https://s3.us-west-2.amazonaws.com/mtvernon.wsu.edu/uploads/2023/03/Annah-Young-150x150.jpg)
Annah Young – MS in Ag student
Research topic: Impacts of perennial grains on soil health
Start date: Spring 2022
Soils & Water
Dr. Gabriel LaHue, Department of Crop and Soil Sciences
![Paul Martinez](https://s3.us-west-2.amazonaws.com/mtvernon.wsu.edu/uploads/2022/08/Martinez-Paul-crop-150x150.jpg)
Paul Martinez – PhD student
Research Focus: Impacts of soil health management practices on the physical and chemical properties of soils and on grain quality.
Start Date: Fall 2022
Jessica Mulvey – MS in Ag student
Research Focus: Biofortification and ex-situ conservation for crop micronutrient content
Start Date: Spring 2021
![Sahil Thapa](https://s3.us-west-2.amazonaws.com/mtvernon.wsu.edu/uploads/2023/08/Sahil-Thapa_edit-150x150.jpg)
Sahil Thapa – MS student (co-advised by Dr. Lindsey du Toit)
Research Focus: The effect of irrigation and nitrogen management on the bacterial diseases of Onion.
Start Date: Fall 2023
![Claire Yost](https://s3.us-west-2.amazonaws.com/mtvernon.wsu.edu/uploads/2022/08/claire-yost-cropped-150x150.jpg)
Claire Yost – MS student in Soil Science
Research Focus: Reduced Irrigation and regulated deficit irrigation for cider apple production.
Start Date: Fall 2022
Vegetable Horticulture
Dr. Carol Miles, Department of Horticulture
![Seth Brawner](http://mtvernon.wsu.edu/wp-content/uploads/2022/06/Seth-Brawner-150x150.jpg)
Seth Brawner – MS student
Research Focus: Mechanized hedging and harvest of cider apples.
Start Date: Fall 2022
![Alex Cornwall](http://mtvernon.wsu.edu/wp-content/uploads/2015/11/ACornwall-150x150.jpg)
Alex Cornwall – PhD student (Pullman)
Research Focus: Identifying Lactuca sp. with genetic barcoding and taxonomy and gene exploration of wild relatives of Lactuca sativa.
Start Date: Fall 2020
![Laura Schulz](https://s3.us-west-2.amazonaws.com/mtvernon.wsu.edu/uploads/2023/05/laura-schulz-150x150.jpg)
Laura Schulz – PhD student
Research Focus: Sweetpotato traits for production in western Washington
Start Date: Spring 2023
![](http://mtvernon.wsu.edu/wp-content/uploads/2020/01/Srijana-Shrestha-150x150.jpg)
Srijana Shrestha – PhD student
Research Focus: Developing tea plant propagation methods for nursery production in Washington.
Start Date: Fall 2022
![](http://mtvernon.wsu.edu/wp-content/uploads/2024/06/Jourdan-White2-150x150.jpg)
Jordan White – MS student
Research Focus:
Start Date: Summer 2024
Vegetable Seed Pathology
Dr. Lindsey du Toit, Department of Plant Pathology
![](http://mtvernon.wsu.edu/wp-content/uploads/2020/01/Marilen-Nampijja-150x150.jpg)
Marilen Nampijja – PhD student
Research Focus: Management of Pseudomonas syringae pv. aptata in table beet and Swiss chard seed production.
Start Date: Spring 2020
![Zephyr Papin-Tillery](http://mtvernon.wsu.edu/wp-content/uploads/2022/06/Zephyr-Papin-20220614-150x150.jpg)
Zephyr Papin-Tillery – MS in Ag student
Research Focus:
Start Date: Summer 2022
WSU Breadlab
Dr. Stephen Jones, Department of Crop and Soil Sciences
![](http://mtvernon.wsu.edu/wp-content/uploads/2015/11/Merri-Metcalfe-300x300.jpg)
Merri Metcalfe – PhD student
Research Focus: Accessibility, quality, and affordability of grain-based products from Western Washington with an emphasis on making nutritional food more available within our communities.
Start Date: Fall 2018
![](http://mtvernon.wsu.edu/wp-content/uploads/2019/01/Robin-Morgan-e1547054405126-150x150.jpg)
Robin Morgan – PhD student
Research Focus: Exploring the intersections between breeding and baking.
Start Date: Fall 2018
![](http://mtvernon.wsu.edu/wp-content/uploads/2020/08/Louie-Prager-crop-150x150.jpg)
Louie Prager – PhD student
Research Focus: Breeding colored barley for malting, with a focus on varieties for organic agriculture.
Start Date: Summer 2020
![](http://mtvernon.wsu.edu/wp-content/uploads/2019/04/Laura-Valli-150x150.jpg)
Laura Valli – PhD student
Research Focus: The agronomic and social aspects of rye in western Washington.
Start Date: Spring 2019
Completed Students
2023
![](https://s3.us-west-2.amazonaws.com/mtvernon.wsu.edu/uploads/2022/01/Kayla-Brouwer-150x150.jpg)
Kayla Brouwer – MS (2023)
Research Focus: Pollination of highbush blueberries
![Stephanie Crane](http://mtvernon.wsu.edu/wp-content/uploads/2015/11/SCrane-150x150.jpg)
Stephanie Crane – MS in Ag (2023)
Research Focus: Management of Pseudomonas syringae pv. aptata in table beet and Swiss chard.
![Alexandre Dias da Silva](https://s3.us-west-2.amazonaws.com/mtvernon.wsu.edu/uploads/2022/09/Alexandres-Photo-150x150.jpg)
Alexandre Dias da Silva – Visiting PhD student (Departed 2023)
Research Focus: Understanding the timing of calcium accumulation in raspberries to better inform calcium fertilizer programs
![Ann Kowenstrot](http://mtvernon.wsu.edu/wp-content/uploads/2022/03/AnnKowenstrot_cropped-150x150.jpg)
Ann Kowenstrot – MS in Ag (2023)
Research Focus: Rhubarb Research in Alaska and Recommended Varieties for Commercial Production.
![](http://mtvernon.wsu.edu/wp-content/uploads/2015/11/Kayla-Spawton-2018-150x150.jpg)
Kayla Spawton – PhD (2023)
Research Focus: The ecology and management of Stemphylium leaf spot of spinach.
![Harmony Varner](https://s3.us-west-2.amazonaws.com/mtvernon.wsu.edu/uploads/2021/10/Harmony-Varner_sq-150x150.jpg)
Harmony Varner – MS (2023)
Thesis Title: Irrigation scheduling for high-value annual specialty crops in the face of climate change: Two research approaches.
2022
![](http://www.mtvernon.wsu.edu/VSP/VSPimages/alex-batson-01.jpg)
Alex Batson – PhD (2022)
Dissertation Title: The genetic basis of pathogenicity to spinach of Fusarium oxysporum f. sp. spinaciae.
![Tessa Belo](http://mtvernon.wsu.edu/wp-content/uploads/2020/06/TBelo-e1593016676252-150x150.jpg)
Tessa Belo – MS (Spring 2022)
Thesis Title:
![](https://s3.us-west-2.amazonaws.com/mtvernon.wsu.edu/uploads/2020/06/AlecBlume-sq-150x150.jpg)
Alec Blume – MS in Ag (Summer 2022)
Thesis Title: Impact of soil fumigants on potato microbial communities
Sam Chronert – PhD (2022)
Dissertation Title:
![Aiden Kendall](http://mtvernon.wsu.edu/wp-content/uploads/2015/11/AKendall-150x150.jpg)
Aidan Kendall – MS (Spring 2022)
Research Focus: Developing resource-efficient cider apple production systems.
![](http://mtvernon.wsu.edu/wp-content/uploads/2015/11/Qianwen-Lu-150x150.jpg)
Qianwen Lu – PhD (Spring 2022)
Dissertation Title: Advancing Floricane Raspberry Nutrient Management in the Pacific Northwest.
![Brenda Madrid](http://mtvernon.wsu.edu/wp-content/uploads/2015/11/BMadrid-150x150.jpg)
Brenda Madrid – MS (2022)
Thesis Title:
![Molly McIlquham](http://mtvernon.wsu.edu/wp-content/uploads/2015/11/MMcIlquham-150x150.jpg)
Molly McIlquham – MS (Spring 2022)
Thesis Title: Calibrating Soil Health Metrics for Washington State’s Primary Wine Grape Growing Region.
![Xuechun May Wang](http://mtvernon.wsu.edu/wp-content/uploads/2015/11/MWang-150x150.jpg)
Xuechun “May” Wang – MS (Spring 2022)
Thesis Title: Soil-biodegradable mulch in a double cropped strawberry and lettuce system and implications on splash dispersal of Botrytis cinerea.
2021
![](http://mtvernon.wsu.edu/wp-content/uploads/2018/03/PinkiDevi2.jpg)
Pinki Devi – PhD (2021)
Dissertation Focus: Propagation methods to increase the grafting success of watermelon and rootstock resistance to Verticillium dahliae.
![Cheyenne Sloan](http://mtvernon.wsu.edu/wp-content/uploads/2019/08/Cheyenne_Sloan-150x150.jpg)
Cheyenne Sloan – MS (2021)
Thesis Title: Nitrogen Supply from Soil Organic Matter: Predictors and Implications for Nutrient Management in Northern Highbush Blueberry
![](http://mtvernon.wsu.edu/wp-content/uploads/2019/04/Toby-Una-150x150.jpg)
Toby Una – MS (2021)
Thesis Title: Winter Cover Crop Suitability for Improved Soil Health in Northwestern Washington
2020
![](https://mtvernon.wsu.edu/wp-content/uploads/2020/04/AmitPhoto-e1511123729352.jpg)
Amit Bhasin – MS (2020)
Thesis Title: Evaluating and optimizing fertilizer sources/rates in Organic Blueberry production in central Washington.
![](https://mtvernon.wsu.edu/wp-content/uploads/2019/01/Yixin-Cai-e1547054445555-150x150.jpg)
Yixin Cai – MS (2020)
Thesis Title: Machine harvesting comparison and optimization of machine harvest intervals in fresh market blueberry.
![](http://www.mtvernon.wsu.edu/VSP/VSPimages/RyanSolemslie.png)
Ryan Solemslie – MS (2020)
Thesis Title: Cold season tolerance and prevalence of seedling blights in sweet corn in the Columbia Basin of Washington.
![](http://smallfruits.wsu.edu/wp-content/uploads/sites/76/2014/04/Huan-Photo-e1511120174976-300x300.jpg)
Huan Zhang – PhD (June 2020)
Dissertation Title: Studying the application of biodegradable mulches in tissue culture red raspberry.
2019
![](https://mtvernon.wsu.edu/wp-content/uploads/2018/03/Abigail_Attavar.jpg)
Abigail Attavar – MS (Spring 2019)
Thesis Title: Testing the field germination of Green Leaf and Cos lettuce seeds in cold conditions, in four locations across the U.S.
![](https://mtvernon.wsu.edu/wp-content/uploads/2020/04/BillieEspejo.jpg)
Billie Juan Espejo – MS in Ag (2019)
Thesis Title: The development of bioassays to test antifungal activity of bacterial strains against Pythium aphanidermatum on cucumber
![](http://smallfruits.wsu.edu/wp-content/uploads/sites/76/2014/04/WeixinGan-e1511122844365.png)
Weixin Gan – MS (2019)
Thesis Title: The growth conditions and cultivation management of tissue culture seedings of crabapple.
![](https://mtvernon.wsu.edu/wp-content/uploads/2018/03/Yao-Mu.jpg)
Yao Mu – MS in Ag (Spring 2019)
Thesis Title: Testing new crops for production potential in Northwest Washington.
2018
![](https://mtvernon.wsu.edu/wp-content/uploads/2015/12/Travis_Alexander.jpg)
Travis Alexander – PhD (2018)
Dissertation Title: The postharvest quality implications of mechanically harvesting cider apples for growers and hard cider makers.
![](https://mtvernon.wsu.edu/wp-content/uploads/2015/11/fairuz.jpg)
Fairuz Buajaila – PhD (2018)
Dissertation Title: Comparing poultry manure to commercial mineral fertilizers for nutrition and fruit quality of grafted and non-grafted tomato (Solanum lycopersicum L) in high tunnels.
![](https://mtvernon.wsu.edu/wp-content/uploads/2015/12/Shuresh_Ghimire.jpg)
Shuresh Ghimire – PhD (2018)
Dissertation Title: Efficacy of different biodegradable mulches on pumpkin yield and quality, and mulch biodegradability in Northwest Washington.
![](https://mtvernon.wsu.edu/wp-content/uploads/2019/01/Wiharti-198x198.jpg)
Wiharti Purba – PhD (Fall 2018)
Dissertation title:
2017
![](http://smallfruits.wsu.edu/wp-content/uploads/sites/76/2014/04/matt_arrington-300x300.jpg)
Matthew Arrington – PhD (Fall 2017)
Dissertation Title: Optimization of pollination and fruit set in blueberry: Flower morphology, alternative pollinators, and nutrient supplementation
![](https://mtvernon.wsu.edu/wp-content/uploads/2015/11/Shannon_Carmody86x96.jpg)
Shannon Carmody – MS (2017)
Thesis Title: Management of the seedborne phase of light leaf spot (Cylindrosporium concentricum) and white leaf spot (Pseudocercosporella capsellae) in brassica crops.
![](https://mtvernon.wsu.edu/wp-content/uploads/2015/12/Sahar2015.jpg)
Sahar Dabirian – MS (Spring 2017)
Thesis Title: Optimizing watermelon grafting to control Verticillium wilt in Washington.
![](http://smallfruits.wsu.edu/wp-content/uploads/sites/76/2014/04/rachel-300x300.jpg)
Rachel Rudolph – PhD (Fall 2017)
Dissertation Title: Management strategies for Phytophthora rubi andPratylenchus penetrans in floricane red raspberry in the Pacific Northwest
![](https://mtvernon.wsu.edu/wp-content/uploads/2015/11/John_Weber.jpg)
John Weber – MS (2017)
Thesis Title: Management of white mold in sunflower seed crops in the semi-arid Columbia Basin of central Washington.
2016
![](https://mtvernon.wsu.edu/wp-content/uploads/2015/11/abby_bessinger.jpg)
Abby Beissinger – MS (Fall 2016)
Thesis Title: Proactive Approaches for Managing Potato virus Y in Western Washington.
![](https://mtvernon.wsu.edu/wp-content/uploads/2015/11/Robin_Taylor-sm.jpg)
Robin Taylor – MS (2016)
Thesis Title: Quantification of Food Policy Groups within the Puget Sound Region.
2015
![](https://mtvernon.wsu.edu/wp-content/uploads/2015/11/K-Atterberry.jpg)
Kelly Ann Atterberry – MS (2015)
Thesis Title: Nutrition Education and School Garden Projects with K–12 Students to Promote Consumption of Dry Beans.
![](http://mtvernon.wsu.edu/wp-content/uploads/2015/11/B_Brouwer.jpg)
Brook Brouwer – PhD (2015)
Dissertation Title: Plant breeding for regional food systems: investigating craft malt, disease resistance and production potential of barley and dry beans in western Washington.
![Louisa Brouwer (Winkler)](https://s3.us-west-2.amazonaws.com/mtvernon.wsu.edu/uploads/2022/07/LRW-1-198x198.jpg)
Louisa Brouwer (neé Winkler) – PhD (2015)
Dissertation Title: Building the genetic, agronomic and economic foundations for expansion of oat cultivation in western Washington.
![](https://mtvernon.wsu.edu/wp-content/uploads/2015/11/C-Grahn.jpg)
Charlene Grahn – MS (2015)
Thesis Title: Direct market production of baby-leaf salad greens during spring and fall seasons in Western Washington.
![](https://mtvernon.wsu.edu/wp-content/uploads/2015/11/abby_bessinger-square.jpg)
Alexandra Valeria Swidergal – MS in Ag (Fall 2015)
Thesis Title: Techniques for Evaluating Verticillium Wilt Resistance in Rootstocks Potentially Useful for Tomato Grafting
![](https://mtvernon.wsu.edu/wp-content/uploads/2015/11/J_Wimer.jpg)
Jesse Wimer – MS (2015)
Thesis Title: Grafting Watermelons to Manage Verticillium Wilt in Washington State.
2014
![](https://mtvernon.wsu.edu/wp-content/uploads/2015/11/Eric-Christianson.jpg)
Eric Christianson – MS (2014)
Thesis Title: Screening carrot germplasm for resistance to Xanthomonas hortorum pv. carotae.
![](https://mtvernon.wsu.edu/wp-content/uploads/2015/11/J_Cowan.jpg)
Jeremy Cowan – PhD (2014)
Dissertation Title: Impacts of High Tunnels and Bio-Degradable Mulch Systems on Tomato Yield and Quality.
![](https://mtvernon.wsu.edu/wp-content/uploads/2015/11/Z_Han.jpg)
Ziduan (Paul) Han – MS (2014)
Thesis Title: Assessing the damage potential of the root lesion nematode Pratylenchus penetrans on raspberry varieties.
![](https://mtvernon.wsu.edu/wp-content/uploads/2015/11/C_Price.jpg)
Caitlin Price Youngquist – PhD (2014)
Dissertation Title: Agricultural use and community acceptance of biosolids compost produced at a rural waste water treatment plant.
2013
![](https://mtvernon.wsu.edu/wp-content/uploads/2015/11/A_Alcala.jpg)
Ana Vida Alcala – PhD (2013)
Dissertation Title: Management of Damping-off in Organic Vegetable Production in the Pacific Northwest.
![](https://mtvernon.wsu.edu/wp-content/uploads/2015/11/C_Coslor.jpg)
Charles Coslor – MS (2013)
Thesis Title: Effects of Neonicotinoids on Adult and Immature Drosophila suzukii in the Laboratory and in an Experimental Blueberry Field.
![](https://mtvernon.wsu.edu/wp-content/uploads/2015/11/J_Endelman.jpg)
Jeffery Endelman – PhD (2013)
Dissertation Title: Advances in Barley Genomics: Association analysis, Breeding values, and Consensus mapping.
![](https://mtvernon.wsu.edu/wp-content/uploads/2015/11/E_Gatch.jpg)
Emily Gatch – PhD (2013)
Dissertation Title: Increasing the Capacity for Spinach Seed Production in the United States by Promoting Soil Suppression of Fusarium Wilt.
![](https://mtvernon.wsu.edu/wp-content/uploads/2015/11/K_Hills.jpg)
Karen Hills – PhD (2013)
Dissertation Title: Improvement of Small Grains Grown in Western Washington.
![](https://mtvernon.wsu.edu/wp-content/uploads/2015/11/A_Kaltenbaugh.jpg)
Amy Salamone – MS (2013)
Thesis Title: Effects of Temporary Flooding Rotations on Rhizoctonia solani AG-3 and on Soil Bacterial Communities in Western Washington
2012
![](https://mtvernon.wsu.edu/wp-content/uploads/2015/11/S_Duan.jpg)
Yushan (Sherry) Duan – MS (2012)
Thesis Title: Benefits of Cane Burning to Red Raspberry in the Pacific Northwest.
![](https://mtvernon.wsu.edu/wp-content/uploads/2015/11/S_Johnson.jpg)
Sacha Johnson – MS (2012)
Thesis Title: Grafting Vegetables for Resistance to Verticillium dahliae.
![](https://mtvernon.wsu.edu/wp-content/uploads/2015/11/L_Patzek.jpg)
Lucas Patzek – PhD (2012)
Dissertation Title: Root Disease and Nitrogen Use Efficiency in Cereal/Vegetable Production Systems in Washington.
![](https://mtvernon.wsu.edu/wp-content/uploads/2015/11/M_Powell.jpg)
Marianne Powell – MS (2012)
Thesis Title: Biodegradable Mulches for Specialty Crops Produced Under Protective Covers.
2011
![](https://mtvernon.wsu.edu/wp-content/uploads/2015/11/C_Bolton.jpg)
Callie Bolton – MS (2011)
Thesis Title: Organic Weed Control in a Newly Established Vineyard.
![](https://mtvernon.wsu.edu/wp-content/uploads/2015/11/J_Gigot.jpg)
Jessica Gigot – PhD
Dissertation Title: Root Health Management in Raspberries (PhD, 2011)
Thesis Title: Transmission of Phytophthora infestans on Volunteer Potato Tubers (MS, 2006)
![](https://mtvernon.wsu.edu/wp-content/uploads/2015/11/Jennifer_Niem.jpg)
Jennifer Niem – MS (2011)
Thesis Title: Effects of flooding on survival of Sclerotinia and Verticillium in potato field soils of western Washington.
2010 and Prior
![](https://mtvernon.wsu.edu/wp-content/uploads/2015/11/JamieCummings.jpg)
Jamie Cummings – MS (2007)
Thesis Title: Evaluation of organic seed treatments for control of seedling blight/damping-off pathogens of spinach.
![](https://mtvernon.wsu.edu/wp-content/uploads/2015/11/pablopic.jpg)
Pablo Hernandez-Perez – MS (2005)
Thesis Title: Management of seedborne Stemphylium botryosum and Cladosporium variabile causing leaf spot of spinach seed crops in western Washington.