INTERNATIONAL HERBICIDE-RESISTANT WEED DATABASE
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Herbicide Resistant Alexandergrass Globally
(Urochloa plantaginea (=Brachiaria plantaginea))
Herbicide Resistant Alexandergrass Globally
(Urochloa plantaginea (=Brachiaria plantaginea))
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Herbicide Resistant Alexandergrass Globally
(Urochloa plantaginea (=Brachiaria plantaginea))
#CountryFirstYearSituationActive IngredientsSite of Action
1 BrazilBrazil 1997 Soybean butroxydim, diclofop-methyl, fenoxaprop-ethyl, fluazifop-butyl, haloxyfop-methyl, propaquizafop, quizalofop-ethyl, and sethoxydim 5 Inhibition of Acetyl CoA Carboxylase HRAC Group 1 (Legacy A)
34Urochloa plantaginea (=Brachiaria plantaginea)Alexandergrass498

HRAC Global Heap, I.  The International Herbicide-Resistant Weed Database.  Online.  Friday, October 9, 2026.  Available at  www.weedscience.org

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