1. Department of Plant and Environmental Sciences, New Mexico State University, MSC 3Q, Las Cruces, NM, USA;
2. Department of Entomology, Plant Pathology and Weed Science, New Mexico State University, MSC 3Q, Las Cruces, NM, USA;
3. Department of Economics, Applied Statistics and International Business, New Mexico State University, MSC 3CQ, Las Cruces, NM, USA;
4. Agriculture Science Centre at Clovis, New Mexico State University, Clovis, NM, USA