Diego Gabriel Ghelfi

ORCID: 0009-0003-2317-3262
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About
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Research Areas
  • Soil Mechanics and Vehicle Dynamics
  • Soil Management and Crop Yield
  • Crop Yield and Soil Fertility
  • Peanut Plant Research Studies
  • Sunflower and Safflower Cultivation
  • Forest Biomass Utilization and Management
  • Soil Carbon and Nitrogen Dynamics
  • Agriculture and Rural Development Research
  • Agricultural Engineering and Mechanization

National University of Luján
2019-2024

Universidad Nacional de La Pampa
2024

Universidad Politécnica de Madrid
2024

National University of the Northeast
2024

University of Buenos Aires
2024

La germinación de semillas y la producción cultivos dependen del sistema siembra, las condiciones mecánicas el contenido agua suelo. El objetivo principal este trabajo fue cuantificar los efectos tráfico agrícola sobre compactación suelo, emergencia rendimiento girasol (Helianthus annuus L.) en dos suelo: no-labranza (NL) labranza convencional (LC). ensayo se localizó oeste región pampeana durante tres años suelo Hapludol Entico. Los parámetros medidos fueron: (1) semillas, (2) densidad...

10.31047/1668.298x.v40.n2.40953 article ES cc-by-sa Agriscientia 2024-01-05

<b><sc>Abstract.</sc></b> This work was conducted to quantify the area of a field that wheeled by farm machinery over cropping season. The commercial used as case-study had been managed under no-tillage for 10 years, and it established soybean in 2021-2022 season when this conducted. Measurements showed total 11.96 ha, which represented 62.91% 19-ha study. Given operating track gauge widths equipment available at do not match, traffic is random, typical rotation cycle (e.g.,...

10.13031/aim.202300771 article EN 2023-01-01

&#x0D; The present work shows the effects of different agricultural wheels traffic on soil physical properties a Typic Argiudoll worked under no-tillage cropping system. Soil compaction produced by was quantified through these parameters: a) cone index, b) rut depth and c) water content at moment. Grain chaser, sprayer, harvester combine tractor equipped with commonly used in study area were tested. main results obtained showed that tyres highest inflation pressure tyre ground pressures...

10.48162/rev.39.011 article EN cc-by-nc-sa Revista de la Facultad de Ciencias Agrarias UNCuyo 2021-07-07
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