Endosulfan leaching from Typic Argiudolls in soybean tillage areas and groundwater pollution implications

Grondona, Sebastián; González, Mariana; Martínez, David Luis La Red; Massone, Héctor; Miglioranza, Karina Silvia Beatriz

doi:10.1016/j.scitotenv.2014.03.016

Cited by 23 publications

(8 citation statements)

References 31 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…On the other hand, glyphosate shows more capacity to lixiviate deeper in the soil, based on the fact that it was found at 30-35 cm in CA S with a concentration close to 0.002 μg/g d.w. Moreover, it could remain unaltered as a result of a reduction of the microbial activity with depth, as was observed by Grondona et al (2014) for soils from the same study region. Shushkova et al (2010) have demonstrated, under experimental conditions, that glyphosate can lixiviate up to 30 cm of depth.…”

Section: Glyphosate and Ampa Content In Soil Control Area (Ca S )supporting

confidence: 64%

Occurrence of glyphosate and AMPA in an agricultural watershed from the southeastern region of Argentina

Lupi

Miglioranza

Aparicio

et al. 2015

Science of The Total Environment

Self Cite

143

View full text Add to dashboard Cite

Section: Glyphosate and Ampa Content In Soil Control Area (Ca S )supporting

confidence: 64%

Occurrence of glyphosate and AMPA in an agricultural watershed from the southeastern region of Argentina

Lupi

Miglioranza

Aparicio

et al. 2015

Science of The Total Environment

Self Cite

143

View full text Add to dashboard Cite

“…Nevertheless, several studies have demonstrated the potential for leaching and vertical transport to groundwater (Lupi et al, 2015, Grondona et al, 2014, Aparicio et al, 2015, Okada et al, 2016, Pang et al, 2000, Labite et al, 2013. In this sense, the hypothesis that soil is an effective defense against contamination by pesticides often does not work (Costa et al, 2011).…”

Section: Introductionmentioning

confidence: 99%

Hydrogeological features affecting spatial distribution of glyphosate and AMPA in groundwater and surface water in an agroecosystem. Córdoba, Argentina

Lutri

Matteoda

Blarasin

et al. 2020

Science of The Total Environment

View full text Add to dashboard Cite

This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its final form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.

show abstract

“…Para calcularlo, se utilizó una ecuación que considera: la dosis letal 50 de los plaguicidas, la solubilidad en agua del producto, la permeabilidad del suelo en las capas superficiales, el coeficiente de adsorción del compuesto por la fase orgánica del suelo, la vida media de los productos utilizados y la cantidad de plaguicidas (insecticidas, herbicidas y fungicidas) aplicados anualmente por hectárea. Los factores mencionados, son considerados relevantes por diversos autores a la hora de evaluar el potencial de contaminación de los plaguicidas (CANDELA, 2003;GIANELLI et al, 2010;GONZALEZ et al, 2010;SARANDÓN et al, 2013;GRONDONA et al, 2014;BEDMAR et al, 2015). Todos los factores, excepto la dosis letal 50, se relativizaron en una escala del 1 al 5 según se sugiere en la metodología de Viglizzo (2003).…”

Section: Metodologíaunclassified

“…a) Evitar riego al momento de aplicación de plaguicidas y su aplicación en días de lluvia: las pérdidas de plaguicidas por escurrimiento son mayores cuando se producen fuertes lluvias rápidamente después de una aplicación. Además, cuando hay sistemas de riego, es necesario considerar este riesgo (GRONDONA et al, 2014).…”

Section: Posibles Estrategias De Manejounclassified

Plaguicidas en el Cinturón Hortícola Marplatense, Buenos Aires, Argentina: servicios ecosistémicos comprometidos y estrategias de manejo / Plaguicides in the Marplatense Horticultural Belt, Buenos Aires, Argentina: ecosystem services compromised and management strategies

2019

View full text Add to dashboard Cite

Beneficiado por condiciones agroecológicas, el Cinturón Hortícola Marplatense (CHM) se posiciona como uno de los principales abastecedores de hortalizas de hoja y fruto al resto del país. El avance e intensificación de la actividad hortícola en el área resulta evidente en las últimas décadas. En este contexto, surgen diversos problemas ambientales derivados, principalmente, del amplio uso de plaguicidas. En este marco, el presente trabajo propone evaluar comparativamente el impacto potencial de contaminación por plaguicidas para dos casos de estudio en sistemas bajo cubierta y dos casos a campo dentro del CHM. Luego, identificar las posibles implicancias que la dependencia de estos insumos genera sobre los servicios ecosistémicos (SE) y, por último, plantear estrategias de manejo para preservar estos servicios. De acuerdo a los casos analizados, el sistema bajo cubierta obtuvo valores más elevados (0,15 y 0,18), que el sistema a campo (0,01 y 0,03) respecto a su potencial de contaminación. Los SE mayormente comprometidos serían los de polinización; control de plagas, enfermedades y malezas; fuente de alimento y hospedaje para especies benéficas; provisión de alimentos, y provisión de agua para consumo humano. En este sentido, es posible implementar estrategias que permitan combinar la conservación de los ecosistemas con la obtención de beneficios económicos. Finalmente, se considera importante avanzar sobre el análisis de nuevos casos para alcanzar una evaluación completa del sistema, y profundizar en propuestas tendientes a la sustentabilidad de los agroecosistemas.Palabras clave: Intensificación hortícola, Problemas ambientales, Planificación ambiental.Abstract Benefited by agro-ecological conditions, the “Cinturón Hortícola Marplatense (CHM)” [Marplatense Horticultural Belt] is positioned as one of the main suppliers of leaf and fruit vegetables to the rest of the country. The advance and intensification of the horticultural activity in the area is evident in the last decades. In this context, several environmental problems arise, mainly due to the wide use of pesticides. Within this framework, the present work proposes to evaluate comparatively the potential impact of contamination by plaguicides for two cases of study in greenhouse systems and two cases in open field inside the CHM. Then, identify the possible implications that the dependence of these inputs generates on ecosystem services (ES) and, finally, propose management strategies to preserve these services. According to the analyzed cases, the greenhouse system obtained higher values (0.15 and 0.18) than the open field system (0.01 and 0.03) in relation to its contamination potential. The most compromised ES would be pollination; pests’ control, diseases and weeds; food source and hosting for beneficial species; food supply, and provision of safe drinking water. In this sense, it is possible to implement strategies that allow combining the conservation of ecosystems with the attainment of economic benefits. Finally, it is therefore considered important to advance on the analysis of new cases to achieve a complete evaluation of the system, and expound on proposals tending to the sustainability of agroecosystems.Keywords: Horticultural intensification, Environmental problems, Environmental planning.

show abstract

Endosulfan leaching from Typic Argiudolls in soybean tillage areas and groundwater pollution implications

Cited by 23 publications

References 31 publications

Occurrence of glyphosate and AMPA in an agricultural watershed from the southeastern region of Argentina

Occurrence of glyphosate and AMPA in an agricultural watershed from the southeastern region of Argentina

Hydrogeological features affecting spatial distribution of glyphosate and AMPA in groundwater and surface water in an agroecosystem. Córdoba, Argentina

Plaguicidas en el Cinturón Hortícola Marplatense, Buenos Aires, Argentina: servicios ecosistémicos comprometidos y estrategias de manejo / Plaguicides in the Marplatense Horticultural Belt, Buenos Aires, Argentina: ecosystem services compromised and management strategies

Contact Info

Product

Resources

About