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Listar por palabra clave "Glyphosate"

Mostrando ítems 1-7 de 7

Efecto de la fertilización fosfórica sobre la lixiviación y mineralización del herbicida glifosato en suelos de cultivo de arroz

Muñoz Molina, Alejandro (Universitat Politècnica de València, 2018-05-21)

[ES] Glifosato es un herbicida no selectivo, que actúa inhibiendo la ruta de acción del ácido shikimico en plantas. En el suelo, esta molécula se inmoviliza debido a que se adsorbe fuertemente a coloides del suelo, en ...
Effect of glyphosate on germination and seedling development of four native plants of dunes in Spain

Fos Causera, Mariano; Esteban Díaz, David; Sanchís Duato, Enrique José (Prague Charles University in Prague, Karolinum Press, 2024-06-24)

[EN] Using glyphosate is easier than manually controlling the invasive plant Carpobrotus in dune ecosystems. However, before it is used its effect on native species in this ecosystem needs to be determined. This study ...
Glyphosate Detection by Means of a Voltammetric Electronic Tongue and Discrimination of Potential Interferents

Bataller Prats, Román; Campos Sánchez, Inmaculada; Laguarda Miró, Nicolás; Alcañiz Fillol, Miguel; Soto Camino, Juan; Martínez Mañez, Ramón; Gil Sánchez, Luís; García Breijo, Eduardo; Ibáñez Civera, Francisco Javier (MDPI, 2012)

A new electronic tongue to monitor the presence of glyphosate (a non-selective systemic herbicide) has been developed. It is based on pulse voltammetry and consists in an array of three working electrodes (Pt, Co and Cu) ...
Glyphosate detection by voltammetric techniques. A comparison between statistical methods and an artificial neural network

Laguarda-Miro, Nicolas; Werner Ferreira, Francesca; Garcia-Breijo, Eduardo; Ibáñez Civera, Francisco Javier; Gil Sánchez, Luís; Garrigues Baixauli, José (Elsevier, 2012-09)

Glyphosate quantification methods are complex and expensive, and its control in natural water bodies is getting more important year after year. In order to find a new system that facilitates the detection of glyphosate, ...
Glyphosate detection with ammonium nitrate and humic acids as potential interfering substances by pulsed voltammetry technique

Martínez Gil, Pablo; Laguarda Miró, Nicolás; Soto Camino, Juan; Masot Peris, Rafael (Elsevier, 2013-06-25)

Pulsed voltammetry has been used to detect and quantify glyphosate on buffered water in presence of ammonium nitrate and humic substances. Glyphosate is the most widely used herbicide active ingredient in the world. It is ...
Protein kinase GCN2 mediates responses to glyphosate in Arabidopsis

Faus, I.; Zabalza Ostos, Ana Mª; Santiago, J.; González Nebauer, Sergio; Royuela, M.; Serrano, R.; Gadea, J. (BioMed Central, 2015-01-21)

Background: The increased selection pressure of the herbicide glyphosate has played a role in the evolution of glyphosate-resistance in weedy species, an issue that is becoming a threat to global agriculture. The molecular ...
The use of glyphosate for Carpobrotus eradication in sand dune ecosystems: evaluation of the potential effects on the reintroduction of native plants

Fos Causera, Mariano; Sanz Vidal, Francisco de Borja; Sanchís Duato, Enrique José (Taylor & Francis, 2022-03-04)

[EN] Glyphosate application avoids some problems associated with manually controlling Carpobrotus. However, before it can be extended, we must understand whether residual glyphosate affects the restoration of natural ...