Biological Control

Editors: J. Brodeur Institut de recherché en biologie végétale, Montréal, QC, Canada, J. Cory Simon Fraser University, Burnaby, BC, Canada, J. Harwood University of Kentucky, Lexington, KY, USA, J.H. Hoffmann University of Cape Town, Rondebosch, South Africa, B. Jacobsen Montana State University, Bozeman, MT, USA, E.E. Lewis University of California at Davis, Davis, CA, USA, N. Schellhorn CSIRO, Indooroopilly, QLD, Australia, D.O. TeBeest University of Arkansas, Fayetteville, AR, USA, S.B. Vinson Texas A&M University, College Station, TX, USA, Editorial Board: M. Aluja Instituto de Ecología, AC, Xalapa, Veracruz, Mexico, S. Barnett South Australian R & D Institute, Hartley Grove, Urrbrae, SA, Australia, R.R. Bélanger Université Laval, Quebec, QC, Canada, B. Blossey Cornell University, New York, NY, USA, G. Boivin Agriculture and Agri-Food Canada, Saint-Jean-sur-Richelieu, QC, Canada, W.L. Bruckart III U.S. Department of Agriculture (USDA), Agricultural Research Service (ARS), Fort Detrick, MD, USA, C.T. Bull U.S. Department of Agriculture (USDA), Agricultural Research Service (ARS), Salinas, CA, USA, D. Chandler University of Warwick, Warwick, UK, R. Charudattan University of Florida, Gainesville, FL, USA, M. Coll Hebrew University of Jerusalem, Rehovot, Israel, E. Conti Università degli Studi di Perugia, Perugia, Italy, K.M. Daane University of California at Berkeley, Berkeley, CA, USA, C.M. Dolinski Universidade Estadual do Norte Fluminense (UENF), Campos dos Goytacazes, Brazil, J. Eilenberg University of Copenhagen, Frederiksberg C, Denmark, J.H. Frank University of Florida, Gainesville, FL, USA, M.S. Goettel Agriculture and Agri-Food Canada, Lethbridge, AB, Canada, C.T. Griffin National University of Ireland, Maynooth, Maynooth, Co. Kildare, Ireland, G. Gurr Charles Sturt University, Orange, NSW, Australia, I.C.W. Hardy University of Nottingham, Sutton Bonington, UK, M.A. Hoy University of Florida, Gainesville, FL, USA, R. Hufbauer Colorado State University, Fort Collins, CO, USA, M.S. Hunter University of California at Riverside, Riverside, CA, USA, M.W. Johnson University of California at Riverside, Riverside, CA, USA, J. Jurat-Fuentes University of Tennessee, Knoxville, TN, USA, H.K. Kaya University of California at Davis, Davis, CA, USA, M. Keller University of Adelaide, Adelaide, SA, Australia, N. Kokalis-Burelle U.S. Department of Agriculture (USDA), Agricultural Research Service (ARS), Weslaco, TX, USA, A. Koppenhöfer Rutgers, The State University of New Jersey, New Brunswick, NJ, USA, P.J. Krell University of Guelph, Guelph, Canada, D.A. Landis Michigan State University (MSU), East Lansing, MI, USA, E.E. Lewis University of California at Davis, Davis, CA, USA, S.E. Lindow University of California at Berkeley, Berkeley, CA, USA, W. Mahaffee U.S. Department of Agriculture (USDA), Agricultural Research Service (ARS), Corvallis, OR, USA, A. McClay McClay Ecoscience, Sherwood Park, AB, Canada, R. Messing Kauai Agricultural Research Center, Kapa'a, HI, USA, J.P. Michaud Kansas State University, Hays, KS, USA, N.J. Mills University of California at Berkeley, Berkeley, CA, USA, H. Norambuena INIA Carillanca, Temuco, Chile, M. O'Callaghan AgeResearch Ltd., Lincoln, New Zealand, R.D. Possee NERC Inst. of Virology, Envir.Microb, Oxford, UK, W. Powell IACR-Rothamsted Experimental Station, Harpenden, Hertfordshire, England, UK, J.M. Raaijmakers Wageningen University, Wageningen, Netherlands, S. Raghu Arid Zone Research Institute, Alice Springs, NT, Australia, D.P. Roberts U.S. Department of Agriculture (USDA), Agricultural Research Service (ARS), Beltsville, MD, USA, G.K. Roderick University of California at Berkeley, Berkeley, CA, USA, J.A. Rosenheim University of California at Davis, Davis, CA, USA, E.N. Rosskopf USD ARS USHRL, Fort Pierce, FL, USA, J.R. Ruberson University of Georgia, Athens, GA, USA, D.I. Shapiro-Ilan U.S. Department of Agriculture (USDA), Agricultural Research Service (ARS), Byron, GA, USA, A. Sheppard CSIRO (The Commonwealth Scientific and Industrial Research Organization), Canberra, ACT, Australia, W.E. Snyder Washington State University, Pullman, WA, USA, R. Stouthamer University of California at Riverside, Riverside, CA, USA, J. Vandenberg U.S. Department of Agriculture (USDA), Agricultural Research Service (ARS), Ithaca, NY, USA, F. Wäckers Lancaster University, Lancaster, UK, S.P. Wraight U.S. De