47
Thanks to Dawn Minns for graphic design.
Thanks also to those who offered constructive comments
during the development of this publication.
Paul Baute,
Grammer Industries
Gerry Blase,
Asplundh
Jim Camberato,
Purdue University
Tom Grady,
Fertilizer Dealer Supply
Paul Hardy,
Orkin
Andrew Landers,
Cornell University
Kip Landwehr,
Winfield Solutions
Dennis Nowaskie,
Southwest Purdue Agricultural Center
Judson Scott,
Vine
&
Branch
Bruce Stevenson,
Lewis Goetz and Company
Philip Walker,
Northeast Purdue Agricultural Center
The content of this publication is for educational purposes only. The author’s views have not been approved by
a governmental agency or business. The publication is distributed with the understanding that the authors are
not engaged in rendering legal or other professional advice to the reader, and that the information contained
herein should not be regarded or relied upon as a substitute for professional or legal consultation. The use of
information contained herein, by a person, constitutes an agreement to hold the authors harmless for any
liability, claims, damages, or expenses incurred as a result of reference to or reliance on the information provided.
The information provided herein is supplied with the understanding that no discrimination is intended and no
endorsement by the Purdue University Cooperative Extension Service is implied.
Acknowledgements