INTERNATIONAL HERBICIDE-RESISTANT WEED DATABASE
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Herbicide Resistant Halberdleaf Orach Globally
(Atriplex patula)
Herbicide Resistant Halberdleaf Orach Globally
(Atriplex patula)
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Herbicide Resistant Halberdleaf Orach Globally
(Atriplex patula)
#CountryFirstYearSituationActive IngredientsSite of Action
1 BelgiumBelgium 2015 Sugar beets desmedipham, lenacil, metamitron, and phenmedipham 3 PSII inhibitors - Serine 264 Binders HRAC Group 5 (Legacy C1 C2)
 		26Atriplex patulaHalberdleaf Orach11017
2 FranceFrance 2019 Potatoes, and Sugar beets metamitron, and metribuzin 17 PSII inhibitors - Serine 264 Binders HRAC Group 5 (Legacy C1 C2)
 		26Atriplex patulaHalberdleaf Orach29266
3 GermanyGermany 1980 Corn (maize) atrazine 18 PSII inhibitors - Serine 264 Binders HRAC Group 5 (Legacy C1 C2)
 		26Atriplex patulaHalberdleaf Orach442
4 United States (Michigan) United StatesMichigan2003 Corn (maize) atrazine 45 PSII inhibitors - Serine 264 Binders HRAC Group 5 (Legacy C1 C2)
 		26Atriplex patulaHalberdleaf Orach5291
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