The authors include Paul Bartlett, Rebecca LaDronka, Vickie Ruggiero, Phil Durst, Ronald Erskine, Howard Straub, Brook Wilke, and Bo Norby. This material is based on work supported by the United States Department of Agriculture and the National Institute of Food and Agriculture award numbers 2014-67015-21632, 2014-68004-21881, and 2015-67028-23652.
