autores
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Autores
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Effect of continuous agriculture of grassland soils of the Argentine Rolling Pampa on soil organic carbon and nitrogen
Milesi Delaye, Luis Antonio; Irizar, Alicia Beatriz; Andriulo, Adrian Enrique; Mary, Bruno (2013)Long-term soil organic carbon (SOC) and soil organic nitrogen (SON) following cultivation of grassland soils (100/120-year tillage (T) + 20/30-year no tillage (NT)) of the Rolling Pampa were studied calibrating the simple ... -
Fertilizer vs. organic matter contributions to nitrogen leaching in cropping systems of the Pampas: 15N application in field lysimeters
Portela, Silvina Isabel; Andriulo, Adrian Enrique; Sasal, Maria Carolina; Mary, Bruno; Jobbagy Gampel, Esteban Gabriel (Springer, 2006-11-07)Nitrogen (N) export from soils to streams and groundwater under the intensifying cropping schemes of the Pampas is modest compared to intensively cultivated basins of Europe and North America; however, a slowNenrichment ... -
Long-term impact of no tillage in two intensified crop rotations on different soil organic matter fractions in Argentine Rolling Pampa
Irizar, Alicia Beatriz; Andriulo, Adrian Enrique; Mary, Bruno (2013)It is expected that the agricultural intensification occurred in recent decades in the Argentine Rolling Pampa significantly alters the SOM reserves. Therefore, it is necessary to identify soil organic carbon (C) and ...