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Corn and Soybean Field Guide
ISU Extension and Outreach
This publication is currently under revision and will be available by late fall. We are still offering the PDF.
This 158-page pocket-sized guide (3-3/4" x 6") combines the Corn Field Guide and Soybean Field Guide in one publication for ease of use by corn and soybean farmers, agronomists, and crop scouts.
Newly updated text and images provide the tools for identifying insects, diseases, and disorders of corn and soybean in the Midwest. The guide also contains information on developmental stages, pesticide decisions, and other production-related topics. This publication is constructed of durable, weather-safe materials to withstand regular use in the field.
It is produced and distributed in partnership between the ISU College of Agriculture and Life Sciences and ISU Extension and Outreach.
Looking to purchase multiple copies? The Corn and soybean Field Guide is sold in
boxed quantities of 25
at a reduced price ($10/copy).
Pages / Length:
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*Product contains more buying options
IPM 1 BOX
Corn and Soybean Field Guide (Unit=25)
Weed Identification Field Guide 2nd Edition
What's Your Herbicide's Risk Level
National Pest Alert - Multicolored Asian Lady Beetle (Unit=50)
National Pest Alert - Brown Marmorated Stink Bug (Unit=50)
2018 Yellow book for soybean aphid
National Pest Alert - Sudden Oak Death
Regional Pest Alert - Cycad Aulacaspis Scale
Regional Pest Alert - Lobate Lac Scale
National Pest Alert - Pink Hibiscus Mealybug
National Pest Alert - Ralstonia solanacearum (Unit=50)
National Pest Alert - Asian Longhorned Beetle (Unit=50)
National Pest Alert - Chili Thrips
National Pest Alert - Blueberry Scorch Virus (Unit=50)
National Pest Alert - Blueberry Shock Virus (Unit=50)
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