Results 1 to 10 of about 68,307 (285)

Breeding of glyphosate-tolerant genetically modified rice BriA15-38 [PDF]

GM Crops & Food
Glyphosate has become a widely used broad-spectrum herbicide in agricultural fields due to its broad-spectrum efficacy, low toxicity, safety, and minimal of soil residue.
Jiangtao Yang, Ran Zheng, Xiaochun Zhang, Zhixing Wang, Xujing Wang   +4 more
doaj   +2 more sources

Eficácia de herbicidas aplicados em trapoeraba (Commelina benghalensis) na região oeste do Estado do Paraná

Revista de Agricultura Neotropical, 2023
A trapoeraba (Commelina spp.) é considerada um gênero tolerante ao glyphosate, apresentando controle reduzido a esse herbicida em estádios avançados.
Matheus Moreira Perissato, Alfredo Junior Paiola Albrecht, Leandro Paiola Albrecht, Willian Bosquette Rosa, Samara Moreira Perissato, Willian Felipe Larini   +5 more
doaj   +1 more source

Chronic dietary exposure to a glyphosate-based herbicide results in total or partial reversibility of plasma oxidative stress, cecal microbiota abundance and short-chain fatty acid composition in broiler hens

Frontiers in Physiology, 2022
Glyphosate-based herbicides (GBHs) are massively used in agriculture. However, few studies have investigated the effects of glyphosate-based herbicides on avian species although they are largely exposed via their food. Here, we investigated the potential
Mathias Fréville, Anthony Estienne, Christelle Ramé, Gaëlle Lefort, Marine Chahnamian, Christophe Staub, Eric Venturi, Julie Lemarchand, Elise Maximin, Alice Hondelatte, Olivier Zemb, Cécile Canlet, Rodrigo Guabiraba, Pascal Froment, Joëlle Dupont   +14 more
doaj   +1 more source

Herbicide Mixtures to Control Dayflowers and Drift Effect on Coffee Cultures [PDF]

Planta Daninha, 2018
: The dayflower species Commelina benghalensis and C. diffusa are among the main weeds in coffee crops. The purpose of this study was to evaluate the efficacy of herbicides/herbicide mixtures in controlling dayflower species and to evaluate the possible ...
N.M. FREITAS, F.C.L. FREITAS, I.F. FURTADO, M.F.F. TEIXEIRA, V.F. SILVA   +4 more
doaj   +1 more source

First Case of Glyphosate Resistance in Bromus catharticus Vahl.: Examination of Endowing Resistance Mechanisms

Frontiers in Plant Science, 2021
Bromus catharticus Vahl. has been used as a valuable forage crop, but it has also been noted as a weed of winter crops and an invader in several countries. In Argentina, a putative glyphosate-resistant population of B.
Marcos Yanniccari, Marcos Yanniccari, José G. Vázquez-García, María E. Gómez-Lobato, María E. Gómez-Lobato, Antonia M. Rojano-Delgado, Pedro L. da C. A. Alves, Rafael De Prado   +7 more
doaj   +1 more source

Antioxidant Enzyme and Cytochrome P450 Activities Are Involved in Horseweed (Conyza Sumatrensis) Resistance to Glyphosate

Stresses, 2022
The intensive global use of glyphosate has led to the evolution of glyphosate resistant (GR) weed species, including the economically damaging horseweed (Conyza sumatrensis). We evaluated the glyphosate resistance mechanisms of C. sumatrensis.
Gabrielly Cristina Kubis, Raizza Zorman Marques, Rafael Shinji Akiyama Kitamura, Arthur Arrobas Martins Barroso, Philippe Juneau, Marcelo Pedrosa Gomes   +5 more
doaj   +1 more source

The Addition of Saflufenacil to Glyphosate plus Dicamba Improves Glyphosate-Resistant Canada Fleabane (Erigeron canadensis L.) Control in Soybean

Agronomy, 2022
Glyphosate + dicamba has provided variable glyphosate-resistant Canada fleabane (GRCF) control in glyphosate/dicamba-resistant (GDR) soybean. Previous research has indicated improved GRCF control when a third herbicide was added to glyphosate + dicamba ...
Meghan Dilliott, Nader Soltani, David C. Hooker, Darren E. Robinson, Peter H. Sikkema   +4 more
doaj   +1 more source

Agronomic Performance of RR^® Soybean Submitted to Glyphosate Application Associated with a Product Based on Bacillus subtilis

Agronomy, 2022
Despite the great benefits arising from the adoption of Roundup Ready® (RR®) soybean, there are reports about the lack of selectivity of glyphosate for this crop.
Guilherme Braga Pereira Braz, Eduardo Souza Freire, Bruno César Silva Pereira, Fernanda dos Santos Farnese, Matheus de Freitas Souza, Lucas Loram-Lourenço, Letícia Ferreira de Sousa   +6 more
doaj   +1 more source

Glyphosate inhibition of ferric reductase activity in iron deficient sunflower roots [PDF]

, 2007
Iron (Fe) deficiency is increasingly being observed in cropping systems with frequent glyphosate applications. A likely reason for this is that glyphosate interferes with root uptake of Fe by inhibiting ferric reductase in roots required for Fe ...
Cakmak, Ismail, Eker, Selim, Gokmen, Ozay Ozgur, Gökmen, Özay Özgür, Ozturk, Levent, Romheld, Volker, Römheld, Volker, Yazıcı, Mustafa Atilla, Yazici, Mustafa Atilla, Çakmak, İsmail, Öztürk, Levent   +10 more
core   +3 more sources

Glyphosate Results Revisited [PDF]

Environmental Health Perspectives, 2005
With respect to the recent article by De Roos et al. (2005), we would like to a) comment on the authors’ incomplete genotoxicity review, which is inconsistent with conclusions reached by regulatory agencies; b) estimate the likely range of systemic doses and margins of exposure for farmers based on comprehensive glyphosate biomonitoring data published ...
Farmer, Donna R., Lash, Timothy L., Acquavella, John F.   +2 more
openaire   +2 more sources