1. Summerland Research and Development Centre, Agriculture and Agri-Food Canada, Summerland, BC, Canada
2. Department of Computer Science, Mathematics, Physics and Statistics, University of British Columbia Okanagan, Kelowna, BC, Canada
3. Tree Fruit Research & Extension Center, Washington State University, Wenatchee, WA
4. Mid-Columbia Agricultural Research and Extension Center, Oregon State University, Hood River, OR
5. Irrigated Agriculture Research and Extension Center, Washington State University, Prosser, WA
6. Plant and Animal Health Branch, BC Ministry of Agriculture, Kelowna, BC, Canada
7. USDA-ARS, Yakima Agricultural Research Laboratory, Wapato, WA