International Survey of Herbicide-Resistant Weeds

Countries Weeds Herbicides Mutations Graphs References Researchers
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Herbicide Resistant Itchgrass Globally
(Rottboellia cochinchinensis (=R. exaltata))
Herbicide Resistant Itchgrass Globally
(Rottboellia cochinchinensis (=R. exaltata))
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Herbicide Resistant Itchgrass Globally
(Rottboellia cochinchinensis (=R. exaltata))
#CountryFirstYearSituationActive IngredientsSite of Action
1 United States (Louisiana) United StatesLouisiana1997 Soybean fluazifop-P-butyl 45 ACCase inhibitors (A/1)
265Rottboellia cochinchinensis (=R. exaltata)Itchgrass1182
2 VenezuelaVenezuela 2004 Corn (maize) foramsulfuron, iodosulfuron-methyl-sodium, and nicosulfuron 80 ALS inhibitors (B/2)
265Rottboellia cochinchinensis (=R. exaltata)Itchgrass5566
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Cite this site as: Heap, I.  The International Survey of Herbicide Resistant Weeds.  Online.  Internet.  Sunday, November 19, 2017 .  Available  www.weedscience.org
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