Títulos 

Títulos

Mostrando ítems 8687-8706 de 17210

    • La granja familiar 

      Merlino, Juan; Salto, Ernesto; Garra, Francisco Domingo; Luciano, Cecilia Ines; Bonino, Manuel Floren; Rodriguez, Virginia; Villat, Cecilia; Bonino, Maria Georgina; Marochi, Jose; Varela, Fatima (Ediciones INTA, 2003)
      Los contenidos de esta publicación proveen de manera sencilla los conocimientos básicos para que una familia pueda encarar en espacios reducidos y con materiales accesibles la cría casera de gallinas, de conejos y el cultivo ...

    • Granos de destilería en alimentación animal: su incidencia en calidad de carne bovina 

      Merayo, Manuela (Facultad de Ciencias Veterinarias, Universidad de Buenos Aires, 2020-12)
      En este trabajo de tesis se estudió el efecto de la inclusión de niveles crecientes (0, 15, 30 y 45%, MS) de granos de destilería húmedos con solubles (GDHS) en dietas de terminación a corral de bovinos sobre la calidad ...

    • Grape Stalk-Based Extracts Controlling Fruit Pathogenic Fungi as a Waste Biomass Valorization Alternative in Winemaking 

      Palazzolo, Martín A.; Aballay, Maximiliano Martín; Martínez, Antares A.; Kurina-Sanz, Marcela (Springer, 2022)
      Grape stalks—the lignocellulosic skeleton of the grape raceme- are accumulated in massive piles immediately after harvest and become a concentrated pollutant. Fungi cause several rots in grapevine and other fruit cultivars ...

    • Grapevine morphological shade acclimation is mediated by light quality whereas hydraulic shade acclimation is mediated by light intensity 

      Gonzalez, Carina Veronica; Prieto, Jorge Alejandro; Mazza, Carlos Alberto; Jeréz, Damián Nicolás; Biruk, Lucía N.; Jofre, María Florencia; Giordano, Carla Valeria (Elsevier, 2021-06)
      Plants acclimate to shade by sensing light signals such as low photosynthetic active radiation (PAR), low blue light (BL) levels and low red-to-far red ratios (R:FR) trough plant photoreceptors cross talk. We previously ...

    • Grapevine virus L: a novel vitivirus in grapevine 

      Debat, Humberto Julio; Zavallo, Diego; Brisbane, Reid Soltero; Vončina, Darko; Almeida, Rodrigo P. P.; Blouin, Arnaud G.; Al Rwahnih, Maher; Gomez Talquenca, Gonzalo; Asurmendi, Sebastian (2019-04-06)
      Vitiviruses are ssRNA(+) viruses in the family Betaflexiviridae (subfamily Trivirinae). There are currently 10 ICTV recognized virus species in the genus; nevertheless, the extended use of NGS technologies is rapidly ...

    • Grass recruitment constraints along a grazing gradient in Patagonia: N-limitation x adult competition trade-off 

      Garcia Martinez, Guillermo Carlos; Golluscio, Rodolfo Angel (Elsevier, 2021-03-09)
      We explored the effect of N addition and adult canopy competition on the recruitment of lost preferred species in the Patagonian steppe, where a decelerated N cycling scenario (sensu Ritchie et al., 1998) had been previously ...

    • Grass-shrub coexistence: understanding root distribution in ecological sites of the Semiarid Chaco, Argentina 

      Ledesma, Roxana Ramona; Bravo, Sandra; Kunst, Carlos Roberto; Elías, Antonio; Godoy, Jose Alberto; Navarrete, Victor Del Carmen (Taylor & Francis, 2021-12)
      The objective of this study was to analyze the root distribution of grasses and shrubs, at different soil depths, in two ecological sites (ES): highland (forest) and lowland (grassland). The root density (RD) estimation ...

    • Grasslands and Open Savannas of the Dry Chaco 

      Fernandez, Pedro David; Baumann, Mathias; Baldi, Germán; Banegas, Natalia Romina; Bravo, Sandra; Gasparri, Nestor Ignacio; Lucherini, Mauro; Marinaro, Sofia; Nanni, Ana Sofía; Nasca, Jose Andres; Tessi, Torcuato; Grau, Hector Ricardo (Elsevier, 2020-06-26)
      The Dry Chaco is mostly known as a forested ecosystem. However it includes natural grasslands, savannas, scrublands, and wetlands. With one of the highest global deforestation rates in the last two decades and only 12% of ...

    • Grazing and ecosystem service delivery in global drylands 

      Maestre, Fernando Tomas; Gaitan, Juan Jose; Aramayo, Maria Valeria Del Lujan; Ahumada, Rodrigo José; Ferrante, Daniela; Leder, Cintia V.; Oliva, Gabriel Esteban; Bran, Donaldo Eduardo; Gross, Nicolas (American Association for the Advancement of Science, 2022-11-25)
      Grazing represents the most extensive use of land worldwide. Yet its impacts on ecosystem services remain uncertain because pervasive interactions between grazing pressure, climate, soil properties, and biodiversity may ...

    • Grazing and neighborhood interactions limit woody encroachment in wet subtropical savannas 

      Macias, Daniel; Mazía, Noemí; Jacobo, Elizabeth Juliana (2014-12)
      Woody encroachment in savannas is a worldwide concern, and there is growing consensus that anthropogenic activities play a central role in changing tree – grass interactions. We evaluated the influence of livestock grazing ...

    • Grazing diverse combinations of tanniferous and nontanniferous legumes: implications for foraging behavior, performance, and hair cortisol in beef cattle 

      Lagrange, Sebastian Pablo; MacAdam, Jennifer W.; Stegelmeier, Bryan; Villalba, Juan J. (American Society of Animal Science, 2021-10-17)
      A diversity of forages with different types and concentrations of nutrients and plant secondary compounds may lead to complementary relationships that enhance cattle performance and welfare. We determined whether grazing ...

    • Grazing increases evapotranspiration without the cost of lowering soil water storages in arid ecosystems 

      Pereyra, Daniel A.; Bucci, Sandra Janet; Arias, Nadia Soledad; Ciano, Nicolas Francisco; Cristiano, Piedad María; Goldstein, Guillermo Hernan; Scholz, Fabian Gustavo (2017-09)
      Grazing is the predominant land use practice in arid environments; however, there are relatively few studies of grazing effects on ecosystem functioning. We assessed the impact of grazing on soil moisture, evapotranspiration ...

    • Grazing intensity levels influence C reservoirs of wet and mesic meadows along a precipitation gradient in Northern Patagonia 

      Enriquez, Andrea Soledad; Chimner, Rodney Allen; Cremona, Maria Victoria; Diehl, Paula; Bonvissuto, Griselda (Springer, 2015-06)
      Wet meadows are important ecosystems for forage production and as carbon reservoirs in semi-arid areas. In Patagonia, Argentina, large areas of wet meadows have been classified as overgrazed by livestock. The objective of ...

    • Green bridge crops to manage corn nitrogen nutrition in the Southeastern Argentinean Pampas 

      Crespo, Cecilia; Corral, Raúl Alejandro; Diez, Santiago; Delgado, Santiago Germán; Dominguez, Germán; Agostini, Maria De Los Angeles; Cendoya, María Gabriela; Sainz Rozas, Hernan Rene; Garcia, Gisela Vanesa; Studdert, Guillermo (Elsevier, 2022-01-17)
      An ecological intensification of agriculture through the use of green bridge crops (GBC) between cash crops is a way to improve resource use efficiency. This study aimed to assess vetch (Vicia villosa Roth.) (Ve), oat ...

    • Green extraction of nutritional and antioxidant valuable compounds from wine by-products 

      Barba, Francisco J.; Gómez, Belén; Denoya, Gabriela Inés; Brnčić, Mladen; Brnčić, Suzana Rimac; Lorenzo, José M.; Moreno, Andrés (Taylor & Francis, 2019-09-23)
      The world wine-growing area in 2017 stands at 7.5 million hectares, with Spain having the largest number (967,000 ha), around 13% of the world surface, ranking ahead of countries, such as China (870,000 ha) and France ...

    • Green spaces in a tertiary care children`s hospital benefits, taxonomic survey, and perspective 

      Caceres Guido, P.; Varela, Beatriz Graciela; Bach, Hernán Gerónimo; Balbarrey, Ziomara; Wagner, Marcelo L. (2018-04)
      El contacto del ser humano con espacios verdes naturales tiene un efecto físico, mental y social beneficioso. Con el primer objetivo de conocer las especies vegetales de los jardines del Hospital de Pediatría Garrahan ...

    • Greenhouse gas emissions from beef grazing systems in semi-arid rangelands of central Argentina 

      Nieto, Maria Isabel; Barrantes Díaz, Olivia; Privitello, Liliana; Reine Viñales, Ramón (MDPI, 2018-11)
      The livestock sector can be a major contributor to the mitigation of greenhouse gas (GHG) emissions. Within the sector, beef production produces the largest proportion of the livestock sector’s direct emissions. The objective ...

    • Greenhouse Gas Emissions from Green-Harvested Sugarcane With and Without Post-harvest Burning in Tucumán, Argentina 

      Acreche, Martin Moises; Portocarrero, Rocio; Chalco Vera, Jorge Elias; Danert, Fátima Carolina; Valeiro, Alejandro Hector (2014-06)
      Concentrations of greenhouse gases (GHG) in the atmosphere are increasing due to anthropogenic actions, and agriculture is one of the most important contributors. This study quantified GHG emissions from green-cane harvested ...

    • Greenhouse gasses emissions and energy balances of a non-vertically integrated sugar and ethanol supply chain: A case study in Argentina 

      Acreche, Martin Moises; Valeiro, Alejandro Hector (2013-06-01)
      In order to address society's concerns regarding the sustainability of sugar and ethanol production and use, this paper calculates the energy and greenhouse gasses (GHG) emissions' balances of a non-vertically integrated ...

    • Grietas y represas partidas en el Paraje San Rafael, Depto. Guasayán 

      Tasso, Juan Cruz (EEA Santiago del Estero, INTA, 2013-06-26)
      Este trabajo es un informe técnico realizado a solicitud de los pobladores del lugar, expresada en el contexto de las reuniones zonales de comunidades de Guasayán y Choya. Se realizó un relevamiento fotográfico y este ...