| Institution: | 1. Illinois Natural History Survey, Prairie Research Institute, University of Illinois at Urbana-Champaign, Champaign, IL, USA;2. Institute for Sustainable Plant Protection, National Research Council, Turin, Italy
Dipartimento di Scienze Agrarie, Forestali ed Alimentari DISAFA, Università degli Studi di Torino, Grugliasco, TO, Italy;3. Council for Agricultural Research and Economics (CREA), Research Centre for Viticulture and Enology, Conegliano, TV, Italy;4. Institute for Sustainable Plant Protection, National Research Council, Turin, Italy |
