INTERNATIONAL HERBICIDE-RESISTANT WEED DATABASE

Search the Herbicide-Resistance Reference Database


Searches the reference database - authors, title, abstract, and keywords fields. Not case sensitive.
You can use AND, OR, AND NOT operators. For instance : Tranel and Amaranthus and not glyphosate


PERMISSION MUST BE OBTAINED FIRST if you intend to base a significant portion of a scientific paper on data derived from this site. Citation:
Heap, I.  The International Herbicide-Resistant Weed Database.  Online.  Thursday, December 26, 2024 .  Available  www.weedscience.org Copyright © 1993- 2024 WeedScience.org All rights reserved. Fair use of this material is encouraged. Proper citation is requested.