Affiliation: | 1. College of Natural Resources and Environment, Northwest A&F University, Yangling, Shaanxi, 712100, People’s Republic of China 2. Department of Agronomy and Horticulture, University of Nebraska-Lincoln, 316 Keim Hall, Lincoln, NE, 68503-0915, USA 3. Department of Environmental Science and Engineering, China Agricultural University, 2 Yuanmingyuan West Road, Beijing, 100094, People’s Republic of China 4. USDA-ARS, Lincoln, NE, 68583-0915, USA
|