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Weed Science Reference Desk

Welcome to the Weed Science Reference Desk - your source for online information and resources for weed science-related questions.  Finding answers to specific questions can be a difficult task on the internet.  We have tried to bring together some of the best online resources to form a sort of "virtual library."

Last update: February 5, 2014

ISU Resources
Weed Science Websites
Product Labels
Weed Control Guides
Weed ID

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For more information contact:
ISU Extension Agronomy
1126C Agronomy Hall
Ames, Iowa 50011-1010
Voice: (515) 294-1164

Submit questions or comments here.  

Copyright 1996-2014, Iowa State University, all rights reserved  

Common chemical and trade names are used in this publication. The use of trade names is for clarity by the reader. Inclusion of a trade name does not imply endorsement of that particular brand of herbicide and exclusion does not imply nonapproval.