International Survey of Herbicide-Resistant Weeds

Countries Weeds Herbicides Mutations Graphs References Researchers
This data is being pulled live from the database and can be used in Excel (copy and paste table into Excel) to create custom graphs.  Proper citation for the source of the data is requested.
Herbicide Resistant Weeds by Year and Site of Action
(This data can be used to make the species x SOA x year resistance graph) : Monday, March 27, 2017
YearTotalABC1C2DGK1OF2Other
195720000000200
197030010000200
197240020000200
197360030001200
197570040001200
1976100070001200
1977120090001200
19781700140001200
19792500201001300
19803900302301300
19814700362401400
19825721382502403
19836221412502504
19846922442702505
19857332442802606
198678334431002607
198790464861003607
198899484971104808
198911251152713059010
19901276135311180610010
19911379155413200610010
199214810185714200810011
199317112325815210811014
199418413375918210812016
199519113416018210813017
199621217546218211814017
199722720636218212915017
199823922696218212917019
1999254267363202121020019
2000269298164202131021020
2001278318564202241021021
2002291338965202341023024
2003295339066202361023024
20043183310068232391123028
200533835106682324141125032
200634535110692425141125032
200735836117692426161126033
200836436120692426191126033
200938340126702427201127236
201040143134702428241227237
201142243141722431251228244
201243244148722431261229244
201344044151722631271231244
201446247158732831321232247
201547547159732832361234252
201647848159742832371234252
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Cite this site as: Heap, I.  The International Survey of Herbicide Resistant Weeds.  Online.  Internet.  Monday, March 27, 2017 .  Available  www.weedscience.org
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