Search Results - "Pampas"
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Lotus spp.: a Mediterranean genus with high environment and economic impact in the Salado River Basin (Argentina)
Published 2024“…This idea is major based on results obtained in the lowlands of the most important livestock breeding area in Argentina denominated Salado River Basin (also called “Flooding Pampas”). Mostly of their land surface is dominated by salt-affected soils with severe constraints for traditional crop cultivation (i.e., maize, soybean, etc.). …”
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Short-term effects of cover crop inclusion under no-tillage management on soil physical quality = Efectos de corto plazo de la inclusión de un cultivo de cobertura bajo siembra dir...
Published 2024“…Our results show that the inclusion of CC is an opportunity for intensify crop sequences in the Argentinean Pampas Region, oriented to enhance the performance of NT.…”
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Response to nitrogen fertilization of late-sown maize upon different winter previous crops
Published 2025“…Forty on-farm trials were conducted under rainfed conditions in the Pampas region of Argentina during 13 seasons to test different N rates on late-sown maize yields growing after fallow, wheat, pea, or vetch. …”
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Hipomagnesemia en vacas de cría en un campo de la zona del caldenal
Published 2019“…Se trabajó con un rodeo de 400 vacas de cría, en su mayoría de raza Aberdeen Angus, en un establecimiento de 2.500 has del departamento de Loventué (36º 31' S, 65º 59' O), provincia de La Pampa. La cadena forrajera se basó en la utilización de pastizal natural en invierno y pasto llorón (Eragrostis curvula) el resto del año. …”
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Spatial variability of nitrous oxide emissions from croplands and unmanaged natural ecosystems across a large environmental gradient
Published 2025“…We conducted on-farm field measurements over 2 years at nine different sites, including a wide environmental gradient (mean rainfall from 679 to 1090 mm year−1 and mean temperatures from 13.8°C to 21.3°C), with diverse plant species life forms, and ecosystems, from the Semiarid Chaco forests in the Northwest of Argentina to the Pampas grasslands in the Southeast. On average, agricultural systems emitted more than twice N2O (+120%), had higher soil water content (+9%), higher soil temperatures (+3%), higher soil nitrate content (+19%) but lower ammonium (−33%) than natural ecosystems. …”
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Compactación por tránsito de maquinarias en un Argiudol Típico
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Efecto de la agriculturización sobre la calidad biológica del suelo
Published 2021“…A su vez, los valores obtenidos mediante la aplicación del índice de calidad de suelos fueron significativamente mayores en las situaciones naturales, sin observarse diferencias entre las secuencias de cultivos. In the Pampas region of Argentina, the simplification of agroecosystems has caused the decrease of ecosystem services, resulting in the loss of resources, and affecting soil quality. …”
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Variabilidad, tendencia y eventos extremos en los rendimientos agrícolas a nivel de partidos en la Provincia de Buenos Aires
Published 2022“…Being also necessary more information on the attitudes of the Pampas producers and the different management alternatives available against these forecasts.…”
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Impacto de los cultivos de cobertura sobre propiedades edáficas en secuencias soja-soja en hapludoles del oeste de la región pampeana
Published 2022“…Tesis para obtener el grado de Magister Scientiae en Producción Agropecuaria en Regiones Semiáridas, de la Universidad Nacional de La Pampa, en julio 2022…”
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