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CD-ROM media Signifies that the source is distributed on a CD-ROM.
Corn & Corn Improvement (Third Ed.)
This hardbound reference is an excellent general reference on corn for your personal library. Published by the American Society of Agronomy.
This page offers information on how to order the book.
Modern Corn and Soybean Production (First Edition)
This reference is the successor to the two popular individual references, Modern Corn Production, 3rd edition, and Modern Soybean Production, 2nd edition.
This page offers information on how to order the book.
Internet Center for Wildlife Damage Management
A non-profit, grant funded site that provides research-based information on how to responsibly handle wildlife damage problems. Participating institutions are Univ. of Nebraska, Cornell Univ., Utah State Univ., and Clemson Univ.


Post Harvest Grain Quality & Stored Product Protection Program
Purdue Univ.


Illinois Online Agronomy Handbook
Univ. of Illinois
Plus a few online calculators....
Phosphorus and Potassium Maintenance and Buildup Calculator
Corn Stand Count
Estimating Corn Yields
Replant decisions for corn
Seed drop calculator for corn, soy, and small grains
Critical plant nutrients
Accumulated growing degree days
Limestone application worksheet
Nitrogen application rates


Library of Crop Technology
Univ. of Nebraska
"The Library of Crop Technology is an educational environment conceived by Dr. Don Lee, associate professor in the NU Department of Agronomy and Horticulture. This environment presents unbiased, research-based information through lesson modules focused on plant genetics, genetic engineering, and biochemistry. These lessons are composed of text enhanced with images, animations, a hyper-linked glossary and quizzes."


Troubleshooting Field Crop Problems
Univ. of Missouri
"Field crop problems ranging from stunted or abnormal plants to dead or dying plants can pose urgent and difficult questions with economic consequences for producers. This publication describes a systematic approach to help farmers and crop consultants determine the cause(s) of field crop problems."