Temas 

Temas

Mostrando ítems 1-4 de 4

    • AGTECHs aplicadas a la gestión de la fertilización nitrogenada en cultivo de cebolla (Allium ssp.) 

      Casella, Alejandra An; Pezzola, Nestor Alejandro; Winschel, Cristina Ines; Orden, Luciano; Bellaccomo, Maria Carolina (Secretaría de Agricultura Familiar, Campesina e Indígena del Ministerio de Agricultura, Ganadería y Pesca de la Nación (SAFCI), Instituto Nacional de Tecnología Agropecuaria (INTA), 2022-10-13)
      La producción de bulbos de cebolla (Allium cepa L.) requiere una gran cantidad de nitrógeno. De acuerdo con la demanda de una agricultura sostenible, las tecnologías de la información y la comunicación permiten mejorar ...

    • Analysis of biophysical variables in an onion crop (Allium cepa L.) with nitrogen fertilization by sentinel-2 observations 

      Casella, Alejandra An; Orden, Luciano; Pezzola, Nestor Alejandro; Bellaccomo, Maria Carolina; Winschel, Cristina Ines; Caballero, Gabriel; Delegido, Jesus; Navas Gracia, Luis Manuel; Verrelst, Jochem (MDPI, 2022-08-11)
      The production of onions bulbs (Allium cepa L.) requires a high amount of nitrogen. Ac cording to the demand of sustainable agriculture, the information-development and communication technologies allow for improving the ...

    • Cover crop species affect N2O emissions at hotspot moments of summer crops 

      Vangeli, Sebastián; Restovich, Silvina Beatriz; Posse Beaulieu, Gabriela (Frontiers Media, 2022-06-01)
      The use of cover crops, combined with low N fertilization and no-tillage, reduces theenvironmental impacts of agriculture. Legume cover crops provide N to the agroecosystem and allow N fertilization to be reduced without ...

    • Total and aboveground radiation use efficiency in C3 and C4 grass species influenced by nitrogen and water availability 

      Cristiano, Piedad María; Posse Beaulieu, Gabriela; Di Bella, Carlos Marcelo (Wiley; Japanese Society of Grassland Science, 2015-09)
      Absorbed solar radiation and radiation use efficiency (RUE) can be used to estimate net primary productivity of terrestrial ecosystems. In ecosystems dominated by grasses, belowground productivity cannot be neglected in ...