Jerry Clark
jerrold.clark@chsinc.com
US
Coping with Changes in the Input Side of the Business
Dr. Scott Downey
Assistant Professor
Purdue University
downeyws@purdue.edu
765-494-4325
West Lafayette Indiana 47907 US
Dr. Steve Ebelhar
sebelhar@uiuc.edu
618-695-2790
Dixon Springs Agricultural Center Simpson Illinois 62985 US
Troy Erny
Vice President, Fertilizer Sales- South
Potash Corporation
tlerny@potashcorp.com
US
Mr. Barry Fisher
State Agronomist
Natural Resources Conservation Service
barry.fisher@in.usda.gov
6013 Lakeside Blvd Indianapolis Indiana 46278 US
Selecting the Perfect Cover Crop- How Do I Decide?
Mr. Mike Groff
Agronomist
Cropwatch, Inc.
cropwatch@bnin.net
Alabama US
What a CCA Should Know About Green Beans
Dr. Mark Hanna
Extension Agricultural Engineer
Iowa State University
hmhanna@iastate.edu
US
Dr. Matthew Helmers
Associate Professor and Extension Agricultural Engineer
Iowa State University
mhelmers@iastate.edu
515-294-6717
219B Davidson Hall Ames Iowa 50011 US
Dr. Chris Hurt
Professor of Agricultural Economics
Purdue University
hurtc@purdue.edu
765-494-4273
West Lafayette Indiana 47907 US
Dr. Chris Johannsen
Professor Emeritus of Agronomy
Purdue University
johan@purdue.edu
765-494-6248
915 W. State St. West Lafayette Indiana 47907 US
Dr. Bill Johnson
Assistant Professor of Weed Science
Purdue University
wgjohnso@purdue.edu
(765) 494-4656
Botany and Plant Pathology, Lilly Hall; 915 West State Street West Lafayette Indiana 47907 US
Review of the Season
Dr. Keith Johnson
Professor, Forages Extension Specialist
Purdue University
johnsonk@purdue.edu
Department of Agronomy; 915 W. State St. West Lafayette Indiana 47907 US
Tom Kaspar
Plant Physiologist
USDA-ARS, National Soil Tilth Laboratory
Tom.Kaspar@ars.usda.gov
515-294-8873
2110 University Blvd. Ames Iowa US
Dr. Lyndon Kelley
Irrigation Educator
Michigan State University and Purdue University
kelleyl@msu.edu
US
Dr. Eileen Kladivko
Professor of Agronomy
Purdue University
kladivko@purdue.edu
(765) 494-6372
Department of Agronomy; 915 W. State St. We Indiana 47907 US
Selecting the Perfect Cover Crop- How Do I Decide?
Dr. Christian Krupke
Assistant Professor of Entomology
Purdue University
ckrupke@purdue.edu
(765) 494-4912
Department of Entomology; 901 W. State Street West Lafayette Indiana 47907 US
Review of the Season
Donnie Lawson
Farmer
US
Coping with Changes in the Input Side of the Business
Dr. Chad Lee
Associate Professor of Extension
University of Kentucky
cdlee2@uky.edu
859.338.5500
Lexington Kentucky 40546 US
Matt Leikens
Likensm@helenachemical.com
US
Coping with Changes in the Input Side of the Business
Dr. Antonio Mallarino
Professor of Agronomy
Iowa State University
apmallar@iastate.edu
Iowa US
Dr. Liz Maynard
Regional Extension Specialist
Purdue University
emaynard@purdue.edu
(219) 785-5673
Commercial Vegetable and Floriculture Crops; 1401 S. US Highway 421 Westville Indiana 46391 US
What a CCA Should Know About Green Beans
Dr. Dave Mengel
Professor of Agronomy/Soil Fertility
Kansas State University
dmengel@ksu.edu
Kansas State University Kansas US
Scott Murrell
Northcentral Director
International Plant Nutrition Institute (IPNI)
smurrell@ipni.net
US
Dr. Emerson Nafziger
Professor of Crop Sciences
University of Illinois
ednaf@uiuc.edu
(217) 333-4424
W-301 Turner Hall; 1102 S Goodwin Ave Urbana Illinois 61801 US
Dr. Terry Niblack
Professor
University of Guelph
tniblack@uiuc.edu
(217) 244-5940
Crop Sciences Department; AW101 Turner Hall, 1102 S. Goodwin Ave. Urbana Illinois 61801 US
Dr. Robert (Bob) Nielsen
Professor of Agronomy
Purdue University
rnielsen@purdue.edu
(765) 494-4802
Department of Agronomy; 915 W. State St. West Lafayette Indiana 47907 US
Dr. John Obermeyer
IPM Specialist
Purdue University
obe@purdue.edu
(765) 494-4563
Department of Entomology; 901 W. State Street West Lafayette Indiana 47907 US
Review of the Season
Dr. Matthew Pearson
pearsonm@purdue.edu
Indiana US
Randy Raper
Agricultural Engineer
USDA-ARS National Soil Dynamics Laboratory
randy.raper@ars.usda.gov
US
Dr. Peter Scharf
Professor and Nutrient Management Specialist
University of Missouri
scharfp@missouri.edu
(573) 882-0777
Columbia Missouri 65211 US
Dr. Greg Schwab
Extension Soil Management Specialist
University of Kentucky
gjschw2@uky.edu
Kentucky US
Dr. Scott Shearer
University of Kentucky
shearer@bae.uky.edu
Kentucky US
Steve Smith
Director of Agriculture
Red Gold, Inc.
ssmith@redgold.com
US
Greg Stewart
greg.stewart1@ontario.ca
US
Shane Taylor
Seed Care Representative
Syngenta
shane.taylor@syngenta.com
US
Dr. Mitch Tuinstra
Professor
Purdue University
(765) 494-9093
Department of Agronomy; 915 W. State St. West Lafayette Indiana 47907 US
Dr. Wally Tyner
Energy Economist
Purdue University
wtyner@purdue.edu
Indiana US
Dr. Jeff Volenec
Professor of Agronomy
Purdue University
jvolenec@purdue.edu
Department of Agronomy; 915 W. State St. West Lafayette Indiana 47907 US
Dr. Tony Vyn
Professor
Purdue University
tvyn@purdue.edu
Department of Agronomy; 915 W. State St. West Lafayette Indiana 47907 US
Dr. Fred Whitford
Coordinator of Purdue Pesticide Programs
Purdue University
fwhitford@purdue.edu
765-494-1284
915 West State Street West Lafayette Indiana 47907 US
Brian Wilkes
Chief Meteorologist
WXIN FOX 59
bwilkes@fox59.com
US
Dr. Kiersten Wise
Assistant Professor
Purdue University
kawise@purdue.edu
(765) 496-2170
Botany and Plant Pathology; 915 W. State St. West Lafayette Indiana 47907 US
Review of the Season
Dr. Bob Wolf
Associate Professor/Extension Specialist in Application Technology
Kansas State University
rewolf@ksu.edu
Kansas US
Dr. Bryan Young
Professor of Weed Science
Southern Illinois University
bgyoung@siu.edu
618-453-7679
1205 Lincoln Dr., MC-4415 Carbondale Illinois 62901 US
Indiana CCA Conference