Now showing items 21-29 of 29

    • Non-point source pollution of glyphosate and AMPA in a rural basin from the southeast Pampas, Argentina 

      Okada, Elena; Pérez, Débora Jesabel; De Geronimo, Eduardo; Aparicio, Virginia Carolina; Massone, Héctor; Costa, Jose Luis (2018-03)
      We measured the occurrence and seasonal variations of glyphosate and its metabolite, aminomethylphosphonic acid (AMPA), in different environmental compartments within the limits of an agricultural basin. This topic is of ...
    • Occurrence of glyphosate and AMPA in an agricultural watershed from the southeastern region of Argentina 

      Lupi, Leonardo; Miglioranza, Karina Silvia Beatriz; Aparicio, Virginia Carolina; Marino, Damian Jose Gabriel; Bedmar, Francisco; Wunderlin, Daniel Alberto (Elsevier, 2015-12-01)
      Glyphosate (GLY) and AMPA concentrations were determined in sandy soil profiles, during pre- and post-application events in two agricultural soybean fields (S1 and S2). Streamwater and sediment samples were also analyzed. ...
    • Pesticides in water sources used for human consumption in the semiarid region of Argentina 

      Mas, Laura Ines; Aparicio, Virginia Carolina; De Geronimo, Eduardo; Costa, José Luis (Springer, 2020-03)
      Presence of pesticides in drinking water is an issue of great concern in agricultural areas. In Argentina’s semiarid regions, where surface water sources are scarce and groundwater may be of poor quality, rainwater becomes ...
    • Plaguicidas en el ambiente 

      Aparicio, Virginia Carolina; Costa, Jose Luis; Gonzalo Mayoral, Eliana Soledad (Ediciones INTA, 2017)
      Plaguicidas en el Ambiente es un documento que surge como iniciativa del Proyecto Nacional de Suelo (PNSuelo-INTA) 1134044: “Destino ambiental y degradación de los plaguicidas agregados al suelo”, para poner a disposición ...
    • Presence of pesticides in surface water from four sub-basins in Argentina 

      De Geronimo, Eduardo; Aparicio, Virginia Carolina; Barbaro, Sebastian Ernesto; Portocarrero, Rocio; Jaime, Sebastián Andrés; Costa, Jose Luis (Elsevier, 2014-07)
      Argentina has 31 million hectares given over to agriculture comprising 2.2% of the world’s total area under cultivation (Stock Exchange of Rosario, Argentina). Despite the intensity of this agricultural activity, data on ...
    • Quality assessment of irrigation water under a combination of rain and irrigation 

      Costa, Jose Luis; Aparicio, Virginia Carolina (Elsevier, 2015-09)
      Supplementary irrigation is one of the proposed management practices to increase the area under grain production mainly in the Humid Pampas (HP). The most common source of irrigation water in the HP comes from groundwater ...
    • Residuos de plaguicidas en sedimentos de diferentes posiciones del paisaje 

      Caprile, Ana Clara; Aparicio, Virginia Carolina; Darder, Maria Liliana; Andriulo, Adrian Enrique (Asociación Argentina de la Ciencia del Suelo, 2020-10)
      Las pérdidas de suelo por erosión hídrica superan la tolerancia en las condiciones edafoclimáticas de la Pampa Ondulada. Los objetivos del trabajo fueron: conocer la presencia de plaguicidas en sedimentos de diferentes ...
    • Soil physical properties under different cattle stocking rates on Mollisols in the Buenos Aires Province, Argentina 

      Frolla, Franco Daniel; Aparicio, Virginia Carolina; Costa, Jose Luis; Kruger, Hugo Ricardo (2018-09)
      This study evaluated the impact of different cattle stocking rates on different soil physical properties in different soils in an integrated livestock no-till agricultural system. We evaluated three stocking rates ...
    • Soil properties of sugarcane fields controlling triazine leaching potential. 

      Portocarrero, Rocio; Aparicio, Virginia Carolina; De Geronimo, Eduardo; Costa, Jose Luis (CSIRO PUBLISHING, 2019-08-21)
      Atrazine and ametryn are pre- and post-emergence herbicides widely used in sugarcane fields. Both herbicides are characterized by their moderate to high mobility in soil and are regarded as a threat to hydrologic systems. ...