作者单位:
Crops Research Laboratory, USDA—ARS Rangeland Resources Research Unit, 1701 Center Ave, Fort Collins, CO 80521, USA
[1]
Cooperative Institute for Research in the Atmosphere, Colorado State University, Fort Collins, CO, USA
[2]
Crops Research Laboratory, USDA—ARS Rangeland Resources Research Unit, High Plains Grasslands Research Station, 8408 Hildreth Road, Cheyenne, WY 82009-8899, USA
[3]
Department of Bioagricultural Sciences and Pest Management, Colorado State University, Fort Collins, CO, USA
[4]
USDA-APHIS—PPQ Center for Plant Health Science and Technology, Fort Collins, CO, USA
[5]
发布时间
2013-11-20