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Glyphosate and AMPA concentrations in wind‐blown material under field conditions
(Wiley Online Library, 2018-03-01)Agricultural intensification in fragile arid and semiarid environments has led to an increase in soil degradation, mainly through wind erosion. Argentina is an agricultural and cattle‐farming country, which has increased ... -
Glyphosate and nutrient retention in preferential flow pathways
(Asociación Argentina de Ecología, 2019-12)Riparian vegetation strips (RVS) reduce surface runoff volume and retain sediments, pesticides and nutrients that are transported across them from adjacent crop-fields (CF). The ability of these strips to retain glyphosate ... -
Glyphosate Biodegradation Potential in Soil Based on Glycine Oxidase Gene (thiO) from Bradyrhizobium
(Springer Nature, 2021-04-02)Despite the intensive use of glyphosate (GP) and its ubiquitous presence in the environment, studies addressing the presence of microbial genes involved in glyphosate degradation in natural conditions are scarce. Based on ... -
Glyphosate dynamics in a soil under conventional and no-till systems during a soybean growing season
(2018-08-01)Glyphosate (GLY) is a non-selective herbicide, heavily used world-wide in agriculture, especially under no-tillage (NT) management. The objectives of this work were i - to determine the temporal and vertical variation of ... -
Glyphosate effects on gas exchange and chlorophyll fluorescence responses of two Lolium perenne L. biotypes with differential herbicide sensitivity
(2012-08)Despite the extensive use of glyphosate, how it alters the physiology and metabolism of plants is still unclear. Photosynthesis is not regarded to be a primary inhibitory target of glyphosate, but it has been reported to ... -
Glyphosate loss by runoff and its relationship with phosphorus fertilization
(2015-02-23)The aim of this study was to evaluate the relationship between glyphosate and phosphate fertilizer application and their contribution to surface water runoff contamination. The study was performed in Aquic Argiudoll soil ... -
Glyphosate resistance in perennial ryegrass (Lolium perenne L.) from Argentina
(2012-02)In Argentina, glyphosate is the most widely used herbicide. A population of perennial ryegrass, subjected to two glyphosate applications per year during twelve years, was putatively identified as glyphosate-resistant based ... -
Glyphosate resistance in perennial ryegrass (Lolium perenne L.) is associated with a fitness penalty
(2016)The net selection effect of herbicides on herbicide-resistance traits in weeds is conditioned by the fitness benefits and costs associated with resistance alleles. Fitness costs play an important evolutionary role preventing ... -
Glyphosate retention in grassland riparian areas is reduced by the invasion of exotic trees = La retención de glifosato en las áreas ribereñas con pastizales se reduce por la invasión de árboles exóticos
(Fundación Rómulo Raggio, 2016)In this study, we examined some aspects regarding the effect of willow trees (Salix fragilis L.) invasion of grassland riparian environments in the Argentinean Pampas on the runoff reduction, sedimentation and glyphosate ... -
Glyphosate runoff and its occurrence in rainwater and subsurface soil in the nearby area of agricultural fields in Argentina
(Elsevier, 2019-06)Glyphosate-based products are among the most important herbicides applied to enhance the production of food commodities, leading to the worldwide spread of this herbicide. The main goal of this work was to evaluate the ... -
Glyphosate sorption to soils of Argentina. Estimation of affinity coefficient by pedotransfer function
(Elsevier, 2018)Argentine agricultural production is fundamentally based on technological package that combines direct seeding and glyphosate with transgenic crops (soybean, maize and cotton), which makes glyphosate the most widely ... -
Glyphosate, AMPA, and metsulfuron-methyl retention in the main horizons of a typic argiudoll
(Taylor and Francis, 2022-05-03)Retention is one of the processes controlling the behavior and fate of pesticides in soil. The objective of this work was to evaluate the adsorption and desorption of glyphosate, AMPA, and metsulfuron-methyl in the main ... -
Gobernanza del Agua en Comunidades Rurales del Árido Riojano a través del Análisis de las Fuentes de Suministros Hídricos y sus Usos
(Universidad Nacional de San Juan, 2017)En la comunidad de La Paz, ubicada en el departamento Rosario Vera Peñaloza, próximo a la ciudad de Chepes, La Rioja, se han realizado en la última década una serie de obras de perforación que han modificado las formas de ... -
Gobernanza territorial y acciones de desarrollo local en el Valle de Río Chico (Río Chico, Argentina). (2004-2014)
(Facultad de Ciencias Agrarias y Forestales, Universidad Nacional de La Plata, 2016-11)El territorio de estudio fue el valle de Río Chico. Ubicado en Suroeste de la Región Sur de la Provincia de Río Negro. Por medio de la revisión teórica y la sistematización de las experiencias de intervención como agente ... -
Going to scale—From community-based to population-wide genetic improvement and commercialized sheep meat supply in Ethiopia
(Frontiers Media, 2023-03)Community-based breeding programs (CBBPs) have shown, at pilot scale, to be effective and beneficial in achieving genetic progress and in improving livelihoods of smallholder communities. In Ethiopia 134 sheep and goat ... -
Golpe de altas temperaturas aplicado en poscosecha afectó la calidad de melocotón
(2002)La refrigeración es clave en la distribución y conservación de melocotón fresco. Sin embargo, el daño por frío, un efecto colateral, limita su vida comercial. El objetivo de este trabajo experimental fue evaluar el efecto ... -
Golpes de calor durante el llenado de los granos en maíz: un factor de estrés habitual en la provincia de San Luis
(Ediciones INTA San Luis, 2018-06)Habitualmente, el estrés por calor en las plantas es interpretado como un ascenso intempestivo de la temperatura por encima de un nivel umbral cuya duración es suficiente para causar daños irreversibles en el crecimiento ... -
GOMA de Algarrobo, un producto no maderero con muchas aplicaciones potenciales
(Proyecto Silvicultura de Bosques Cultivados, INTA, 2021-09)Las “gomas” vegetales son producidas y expulsadas por algunas plantas frente a un estrés natural o daños físicos, y tiene como fin protegerlas de la deshidratación de los tejidos expuestos, así como el ingreso y la ... -
Gordura protegida na dieta de vacas de alta produção a campo, em alfafa verde ou pré-secada, na fase inicial da lactação. Parâmetros plasmáticos
(Sociedade Brasileira de Zootecnia, 2003)O trabalho foi desenvolvido na Estação Experimental Agropecuária do Instituto Nacional de Tecnologia Agropecuária (EEA-INTA, Rafaela) da Argentina. Foram utilizadas 32 vacas da raça Holando-Argentina, de alta produção ... -
“Gorgojo de la corteza del pino”. Pissodes castaneus
(EEA Bariloche, 2018-05)El "gorgojo de la corteza del pino" es un insecto que pertenece al orden Coleoptera (escarabajos), familia Curculionidae, y su nombre científico es Pissodes castaneus. Una característica propia de los escarabajos son las ...