Acknowledgments
This 3rd edition could not have been written without the help of many cover crop experts. It is based in large part on the content of the 2nd edition, researched and written by Greg Bowman, Craig Cramer and Christopher Shirley. The following people reviewed the 2nd edition, suggested revisions and updates and contributed new content.
Aref Abdul-Baki, retired, USDA-ARS
Wesley Adams, Ladonia, TX
Kenneth A .Albrecht, Univ. of Wisconsin
Jess Alger, Stanford, MT
Robert G. Bailey, USDA Forest Service
Kipling Balkcom, USDA-ARS
Ronnie Barentine, Univ. of Georgia
Phil Bauer, USDA-ARS.
Louis Baumhardt, USDA-ARS
Rich and Nancy Bennett, Napoleon, OH
Valerie Berton, SARE
Robert Blackshaw, Agriculture and Agri-Food Canada
Greg Bowman, NewFarm
Rick Boydston, USDA-ARS
Lois Braun, Univ. of Minnesota
Eric B. Brennan, USDA-ARS
Pat Carr, North Dakota State Univ.
Max Carter, Douglas, Ga
Guihua Chen, Univ. of Maryland
Aneeqa Chowdhury, SARE
Hal Collins, USDA-ARS
Craig Cramer, Cornell Univ.
Nancy Creamer, North Carolina State Univ.
William S. Curran, The Pennsylvania State Univ.
Seth Dabney, USDA-ARS
Bryan Davis, Grinnell, IA
Jorge Delgado, USDA-ARS
Juan Carlos Diaz-Perez, Univ. of Georgia
Richard Dick, Ohio State Univ.
Sjoerd W. Duiker, The Pennsylvania State Univ.
Gerald W. Evers, Texas A&M Univ.
Rick Exner, Iowa State Univ. Extension
Richard Fasching, NRCS
Jim French, Partridge, KS
Eric Gallandt, Univ. of Maine
Helen Garst, SARE
Dale Gies, Moses Lake, WA
Bill Granzow, Herington, KS
Stephen Green, Arkansas State Univ.
Tim Griffin, USDA-ARS
Steve Groff, Holtwood, Pa
Gary Guthrie, Nevada, Ia
Matthew Harbur, Univ. of Minnesota
Timothy M. Harrigan, Michigan State Univ.
Andy Hart, Elgin, MN
Zane Helsel, Rutgers Univ.
Paul Hepperly, The Rodale Institute
Michelle Infante-Casella, Rutgers Univ.
Chuck Ingels, Univ. of California
Louise E. Jackson, Univ. of California
Peter Jeranyama, South Dakota State Univ.
Nan Johnson, Univ. of Mississippi
Hans Kandel, Univ. of Minnesota Extension
Tom Kaspar, USDA-ARS
Alina Kelman, SARE
Rose Koenig, Gainesville, FL
James Krall, Univ. of Wyoming
Amy Kremen, Univ. of Maryland
Roger Lansink, Odebolt, IA
Yvonne Lawley, Univ. of Maryland
Frank Lessiter, No-Till Farmer
John Luna, Oregon State Univ.
Barry Martin, Hawkinsville, GA
Todd Martin, MSU Kellogg Biological Station
Milt McGiffen, Univ. of California
Andy McGuire, Washington State Univ.
George McManus, Benton Harbor, MI
John J. Meisinger, USDA /ARS
Henry Miller, Constantin, MI
Jeffrey Mitchell, Univ. of California
Hassan Mojtahedi, USDA-ARS
Gaylon Morgan, Texas A & M Univ.
Matthew J.Morra, Univ. of Idaho
Vicki Morrone, Michigan State Univ.
Jeff Moyer, The Rodale Institute
Paul Mugge, Sutherland, IA
Dale Mutch, MSU Kellogg Biological Station
Rob Myers, Jefferson Institute
Lloyd Nelson, Texas Agric. Experiment Station
Mathieu Ngouajio, Michigan State Univ.
Eric and Anne Nordell, Trout Run, PA
Sharad Phatak, Univ. of Georgia
David Podoll, Fullerton, ND
Paul Porter, Univ. of Minnesota
Andrew Price, USDA-ARS
Ed Quigley, Spruce Creek, Pa
RJ Rant, Grand Haven, MI
Bob Rawlins, Rebecca, GA
Wayne Reeves, USDA-ARS
Ekaterini Riga, Washington State Univ.
Lee Rinehart, ATTRA
Amanda Rodrigues, SARE
Ron Ross, No-Till Farmer
Marianne Sarrantonio, Univ. of Maine
Harry H. Schomberg, USDA-ARS
Pat Sheridan, Fairgrove, Mich.
Jeremy Singer, USDA-ARS
Richard Smith, Univ. of California
Sieglinde Snapp, Kellogg Biological Station
Lisa Stocking, Univ. of Maryland
James Stute, Univ. of Wisconsin Extension
Alan Sundermeier, Ohio State Univ. Extension
John Teasdale, USDA-ARS
Lee and Noreen Thomas, Moorhead, MN
Dick and Sharon Thompson, Boone, IA
Edzard van Santen, Auburn Univ.
Ray Weil, Univ. of Maryland
Charlie White, Univ. of Maryland
Dave Wilson, The Rodale Institute
David Wolfe, Cornell Univ.