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Effectiveness of alternative herbicides on three Conyza species from Europe with and without glyphosate resistance
(Elsevier B.V., 2018-10-01)
Glyphosate has been applied in European countries for over a decade between rows in olive groves and grape vineyards to control Conyza species [hairy fleabane (C. bonariensis), horseweed (C. canadensis) and Sumatran fleabane ...
Mechanisms of resistance to glyphosate in a ryegrass (lolium multiflorum) biotype from chile
(WEED SCI SOC AMER, 2007)
Glyphosate behavior was examined in Italian ryegrass plants from Chile that were sensitive (S) and resistant (R) to this herbicide. In order to explain the resistance to glyphosate, contact angles, spray retention, foliar ...
Control of glyphosate resistant hairy fleabane (Conyza bonariensis) with dicamba and 2,4-DControle de buva (Conyza bonariensis) resistente ao glyphosate com dicamba e 2,4-D
(Sociedade Brasileira da Ciência das Plantas Daninhas, 2012)
Auxyn type herbicides such as dicamba and 2,4-D are alternative herbicides that can be used to control glyphosate-resistant hairy fleabane. With the forthcoming possibility of releasing dicamba-resistant and 2,4-D-resistant ...
Pool of Resistance Mechanisms to Glyphosate in Digitaria insularis
(Amer Chemical Soc, 2012-01-18)
Digitaria insularis biotypes resistant to glyphosate have been detected in Brazil. Studies were carried out in controlled conditions to determine the role of absorption, translocation, metabolism, and gene mutation as ...
Pool of Resistance Mechanisms to Glyphosate in Digitaria insularis
(Amer Chemical Soc, 2012-01-18)
Digitaria insularis biotypes resistant to glyphosate have been detected in Brazil. Studies were carried out in controlled conditions to determine the role of absorption, translocation, metabolism, and gene mutation as ...
Effects of glyphosate and clethodim alone and in mixture in sourgrass (Digitaria insularis)
(2020-12-01)
Glyphosate is used frequently in agriculture, and sourgrass (Digitaria insularis (L.) Mez ex Ekman) has become one of the most problematic weeds in Brazil because of its resistance to this herbicide. One of the alternatives ...
Constitutive overexpression of EPSPS by gene duplication is involved in glyphosate resistance in Salsola tragus
(Wiley, 2022-11)
Background: Glyphosate-resistant Salsola tragus accessions have been identified in the USA and Argentina; however, the mechanisms of glyphosate resistance have not been elucidated. The goal of this study was to determine ...
Detection of Sourgrass (Digitaria insularis) Biotypes Resistant to Glyphosate in Brazil
(Weed Sci Soc Amer, 2011-04-01)
Sourgrass is a perennial weed infesting annual and perennial crops in Brazil. Three biotypes (R1, R2, and R3) of sourgrass suspected to be glyphosate-resistant (R) and another one (S) from a natural area without glyphosate ...
Detection of Sourgrass (Digitaria insularis) Biotypes Resistant to Glyphosate in Brazil
(Weed Sci Soc Amer, 2011-04-01)
Sourgrass is a perennial weed infesting annual and perennial crops in Brazil. Three biotypes (R1, R2, and R3) of sourgrass suspected to be glyphosate-resistant (R) and another one (S) from a natural area without glyphosate ...