University of Missouri Extension

IPM1006, Reviewed September 2009

Introduction to Crop Scouting

Editor's note
The following abstract describes a publication that is intended for print distribution or as a downloadable PDF. Please see links to the PDF file and ordering information on this page.

Link to PDFFred Fishel
Integrated Pest Management, Department of Agronomy,
Wayne Bailey
Department of Entomology
Michael Boyd
Delta Research Center, Department of Entomology
Bill Johnson
Department of Agronomy
Maureen O'Day
Integrated Pest Management
Laura Sweets
Commercial Agriculture Crops Focus Team, Department of Plant Microbiology and Pathology
Bill Wiebold
Department of Agronomy

Crop scouting is an essential part of Integrated Pest Management (IPM). Scouting provides field-specific information on pest pressure and crop injury, information essential to the appropriate selection and application of pest management procedures. This publication explains the concepts of the economic injury level and economic threshold and focuses on sampling procedures used by field scouts. It discusses the importance of the scouting report as a record of the field sampling survey. The appendix includes a guide to identifying growth stages of various crops and timelines for the emergence and development of major pests and diseases in Missouri crops. This publication is part of a series of Integrated Pest Management manuals prepared by the MU Plant Protection Programs.

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IPM1006, reviewed September 2009

IPM1006 Introduction to Crop Scouting | University of Missouri Extension

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