INTERNATIONAL HERBICIDE-RESISTANT WEED DATABASE
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Herbicide Resistant Gulf Cockspur Grass Globally
(Echinochloa crus-galli var. zelayensis)
Herbicide Resistant Gulf Cockspur Grass Globally
(Echinochloa crus-galli var. zelayensis)
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Herbicide Resistant Gulf Cockspur Grass Globally
(Echinochloa crus-galli var. zelayensis)
#CountryFirstYearSituationActive IngredientsSite of Action
1 ChinaChina 2013 Rice quinclorac 9 Auxin Mimics HRAC Group 4 (Legacy O)
 		305Echinochloa crus-galli var. zelayensisGulf Cockspur Grass7817
HRAC Global Heap, I.  The International Herbicide-Resistant Weed Database.  Online.  Sunday, October 4, 2026.  Available at  www.weedscience.org

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