International Survey of Herbicide-Resistant Weeds

Countries Weeds Herbicides Mutations Graphs References Researchers
©2021 WeedScience.org, Dr. Ian Heap 04/19/2021


PLEASE NOTE
This chart presents the occurrence of multiple resistance within the same population.
This is different to the next chart which presents cumulative SOA's for a species.
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Cite this site as: Heap, I.  The International Survey of Herbicide Resistant Weeds.  Online.  Internet.  Monday, April 19, 2021 .  Available  www.weedscience.org
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