Goosegrass management challenges in Brazil: the ongoing battle against herbicide resistance.

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dc.contributorGUILHERME BRAGA PEREIRA BRAZ, UNIVERSIDADE DE RIO VERDE; DENIS FERNANDO BIFFE, UNIVERSIDADE ESTADUAL DE MARINGÁ; JAMIL CONSTANTIN, CONPEA PESQUISA AGROPECUÁRIA; RUBEM SILVÉRIO DE OLIVEIRA, UNIVERSIDADE ESTADUAL DE MARINGÁ; SERGIO DE OLIVEIRA PROCOPIO, CNPMA; GABRIEL DOS REIS, UNIVERSIDADE DE RIO VERDE; JOÃO HENRIQUE ROCHA BARION, UNIVERSIDADE ESTADUAL DE MARINGÁ.
dc.creatorBRAZ, G. B. P.
dc.creatorBIFFE, D. F.
dc.creatorCONSTANTIN, J.
dc.creatorOLIVEIRA, R. S. de
dc.creatorPROCOPIO, S. de O.
dc.creatorREIS, G. dos
dc.creatorBARION, J. H. R.
dc.date2026-06-17T14:26:50Z
dc.date2026-06-17T14:26:50Z
dc.date2026-06-17
dc.date2025
dc.date.accessioned2026-07-07T05:11:15Z
dc.descriptionAbstract: Eleusine indica (L.) Gaertn., commonly known as goosegrass, is one of the most troublesome weed species worldwide. In Brazil, the increasing number of herbicide-resistance cases, particularly to glyphosate, has made goosegrass the most agronomically significant weed species in the country. Given its rapid spread in recent cropping seasons, this review compiles current knowledge on goosegrass biology and herbicide resistance to support the development of more effective integrated weed management strategies. Successful control approaches must consider the species’ biological characteristics and the potential occurrence of herbicide-resistant populations in target areas. The adoption of preventive practices (e.g., cleaning machinery, purchasing seeds from certified companies), cultural practices (e.g., balanced fertilization, use of regionally cultivars, phytotechnical adjustments), and mechanical practices (e.g., mowing) can optimize the effectiveness of herbicides in controlling this weed. Chemical control of goosegrass should rely on pre-emergence herbicides, along with post-emergence products featuring different mechanisms of action, with sequential applications anticipated. Implementing integrated weed management systems offers the potential to mitigate the current losses and damage caused by goosegrass.
dc.identifierAdvances in Weed Science, v. 43, e02025000, 2025.
dc.identifier2675-9462
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1187656
dc.identifierhttps://doi.org/10.51694/AdvWeedSci/2025;43:00033
dc.identifier.urihttp://hdl.handle.net/123456789/483360
dc.languageeng
dc.rightsopenAccess
dc.subjectGlyphosate resistance
dc.subjectCapim Pé de Galinha
dc.subjectControle Químico
dc.subjectResistência a Produtos Químicos
dc.subjectControle Integrado
dc.titleGoosegrass management challenges in Brazil: the ongoing battle against herbicide resistance.
dc.typeArtigo de periódico

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