1. United States Department of Agriculture–Agricultural Research Service, Horticultural Crops Research Unit, Prosser, WA, USA
2. Department of Crop and Soil Sciences, Washington State University, Prosser, WA, USA
3. Department of Crop Sciences, University of Illinois Urbana-Champaign, IL, USA
4. Advanced Light Source, Lawrence Berkeley National Laboratory, CA, USA
5. Department of Agricultural and Environmental Chemistry, University of California-Davis, CA, USA
6. Department of Land, Air and Water Resources, University of California-Davis, Davis, CA, USA
7. Franklin County Natural Resources Conservation District, St. Albans, VT, USA
8. Department of Environmental Science, Policy, and Management, University of California-Berkeley, Berkeley, CA, USA
9. School of Natural Resources, University of Missouri, Columbia, MO, USA
10. Department of Civil and Environmental Engineering, University of California-Davis, CA, USA
11. Department of Soil Science, University of Saskatchewan, Saskatoon, SK, Canada
12. United States Department of Agriculture–Agricultural Research Service, Crops Pathology and Genetics Research Unit-Davis, CA, USA
13. Department of Viticulture, University of California-Davis, CA, USA
14. Canadian Light Source, Saskatoon, SK, Canada