Temas 

Temas

Mostrando ítems 1-6 de 6

    • Alteración de las propiedades mecánicas de un Ustochrept Udértico tratado con agua enriquecida en sodio 

      Melani, Esteban; Draghi, Laura Mónica; Jorajuría Collazo, Daniel; Palancar, Telmo (Ediciones INTA, 2015-04)
      El riego con aguas con alto contenido de sodio puede provocar el deterioro de las propiedades físico-mecánicas de los suelos. En el presente trabajo se trató de evidenciar el efecto del tratamiento con agua rica en sodio ...

    • Cation nutrient reserves decline markedly under intensive cropping of Pampas Mollisols 

      Larrea, Gaston Emiliano; Wyngaard, Nicolás; Eyherabide, Mercedes; Reussi Calvo, Nahuel Ignacio; Puricelli, Marino Marcelo; Barbieri, Pablo; Angelini, Hernán Pablo; Salvagiotti, Fernando; Sainz Rozas, Hernan Rene (Elsevier, 2023-04)
      The availability of exchangeable cationic nutrients in soils, such as calcium (Cae), magnesium (Mge), and potassium (Ke), is vital for crops growth and development. However, the concentration of these nutrients can be ...

    • Glyphosate dynamics in a soil under conventional and no-till systems during a soybean growing season 

      Soracco, Carlos Germán; Villarreal, Rafael; Lozano, Luis Alberto; Vittori, Santiago; Melani, Esteban; Marino, Damian Jose Gabriel (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 ...

    • Herbicide-mediated promotion of Lotus tenuis (Waldst. & Kit. ex Wild.) did not influence soil bacterial communities, in soils of the Flooding Pampa, Argentina 

      Nieva, Amira Susana; Bailleres, Matias Andres; Corriale, Maria Jose; Llames, María Eugenia; Menéndez, Ana Bernardina; Ruiz, Oscar Adolfo (2016-02)
      Promoting the forage Lotus tenuis is an appealing alternative to meet the needs for cattle production in the Flooding Pampa region, Argentina. This agricultural practice requires herbicides application to remove plant ...

    • Persistencia de los efectos de la descompactación del suelo con paratill 

      Perdomo, Luis Ignacio; Rollhauser, Martin; Melani, Esteban; Guilino, Facundo; Draghi, Laura Mónica; Jorajuría Collazo, Daniel; Sarli, Guillermo Oliverio; Villarreal, Rafael; Lozano, Luis Alberto; Soracco, Carlos Germán; Garcia, Mirta; Palancar, Telmo (Facultad de Ciencias Agrarias y Forestales, Universidad Nacional de La Plata, 2020-07)
      En la Argentina predomina como sistema productivo la siembra directa donde la ausencia de remoción y el tránsito de máquinas cada vez más pesadas han incrementado los problemas de compactación. Para revertir este fenómeno ...

    • Temporal Variation of Soil Physical Quality under Conventional and No-Till Systems 

      Soracco, Carlos Germán; Lozano, Luis Alberto; Villarreal, Rafael; Melani, Esteban; Sarli, Guillermo Oliverio (2018-04)
      Determination of soil physical quality (SPQ) is very important because it is related to many important soil processes. However, it is not clear which indicators should be considered in this evaluation, and information about ...