Títulos 

Títulos

Mostrando ítems 1818-1837 de 1843

    • Vicia villosa ssp. villosa Roth field emergence model in a semiarid agroecosystem 

      Renzi Pugni, Juan Pablo; Chantre Balacca, Guillermo Ruben; Cantamutto, Miguel Angel (2018-03)
      Hairy vetch (Vicia villosa Roth) is a winter annual legume cultivated for pasture and hay with the capability for natural reseeding. Vicia villosa increases N concentrations in the soil, thus contributing to the sustainability ...

    • Vinculación DCAUNS- AER INTA Bahía Blanca-sector productivo: indicadores para la gestión de la sustentabilidad de Pymes agropecuarias en ambientes frágiles de Argentina. 

      Scoponi, Liliana; Lauric, Miriam Andrea; Torres Carbonell, Carlos Alberto; De Leo, Geronimo (REDUE-FAEDPYME-UDUALC, 2023-12)
      La creciente presión por lograr seguridad alimentaria y al mismo tiempo evitar la degradación de los recursos naturales atendiendo el cambio climático, está demandando modificaciones en las prácticas agropecuarias hacia ...

    • Vinculación tecnológica. Científicos estudian la tecnología del fosfito. Acuerdo para potenciar nuevos cultivares nacionales de zapallos 

      Feingold, Sergio Enrique; Della Gaspera, Pedro (Ediciones INTA, 2021-12)
      Científicos: StelaGenomics México firmó un convenio con el INTA para validar y desregular esta tecnología –propiedad de la empresa– que podría ayudar a disminuir el uso de agroquímicos en la agroindustria. El Programa ...

    • Virus orf en humanos, confirmación molecular de un caso clínico en Chile. 

      Flores, Carlos; González Altamiranda, Erika; Verna, Andrea Elizabeth; Peralta, Andrea Veronica; Madariaga, Carolina; Odeon, Anselmo Carlos; Canton, German Jose (Sociedad Chilena de Infectología, 2017-12)
      La infección por el virus orf, también conocida como ectima contagioso, es reconocida una zoonosis ocupacional. Se diagnostica por lesiones cutáneas que evolu cionan rápidamente desde máculas a pápulas, vesículas y pústulas. ...

    • Virus rugoso del tomate 

      Adlercreutz, Enrique Gustavo; Salvalaggio, Andrea Eugenia (Estación Experimental Agropecuaria Balcarce, INTA, 2023-08)
      Una nueva enfermedad que afecta seriamente los cultivos de tomate y pimiento fue detectada en Mar del Plata

    • Vulnerabilidad de empresas agropecuarias del sudoeste bonaerense frente al riesgo económico, productivo y ambiental. 

      Lauric, Miriam Andrea; Scoponi, Liliana; Torres Carbonell, Carlos Alberto; De Leo, Geronimo (Agencia de Extensión Rural Bahía Blanca, INTA, 2023-10)
      La escasa adaptación de los sistemas productivos del Sudoeste de la Provincia de Buenos Aires (SOB) (Argentina) a las condiciones de fragilidad agroecológica ha generado que sean poco sustentables, requiriendo la incorporación ...

    • Water Availability and Row Spacing Effects on Nitrogen Use Efficiency in No-Till Maize 

      Barbieri, Pablo; Echeverria, Hernan Eduardo; Sainz Rozas, Hernan Rene (Scholars Direct, 2022-06-08)
      Reduced row spacing has shown to increase nitrogen use efficiency (NUE) in no-till irrigated maize; however available information in rainfed conditions is scarce. The objective was to analyze row spacing effects on NUE ...

    • Water consumption and preliminary crop coefficients of two Populus ×canadensis clones (‘I-214’ and ‘I-488’) grown at low planting density 

      Cañete Salinas, Paulo; Zamudio, Francisco; Yáñez, Marcos; Valdés Gómez, Héctor; Espinosa, Cristian; Venegas, Jaime; Retamal, Luis; Gyenge, Javier; Acevedo Opazo, César (Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA España), 2021-04)
      Aim of study: The productivity of poplar plantations in Mediterranean climates might be reduced due to lower precipitations in a climate change scenario. Therefore, understanding the water consumption in these plantations ...

    • Water productivity in soybean following a cover crop in a humid environment 

      Alfonso, Carla Susana; Barbieri, Pablo; Hernandez, Mariano Daniel; Lewczuk, Nuria; Martinez, Juan Pablo; Echarte, María Mercedes; Echarte, Laura (Elsevier, 2020-02-05)
      We evaluated the influence of the termination dates of a winter cover crop on (i) soil water availability during soybean (Glycine max L. (Merr)) growing season, (ii) soybean evapotranspiration (ET) and iii) water productivity ...

    • Water regulation by grasslands: a global meta‐analysis 

      Sirimarco, Marina Ximena; Barral, Maria Paula; Villarino, Sebastian; Laterra, Pedro (Wiley Online Library, 2018-06-03)
      Grasslands have been modified and replaced worldwide and have affected water regulation ecosystem services. In order to support public policies attending to the consequences of different grassland modifications and ...

    • What is meat in Argentina? 

      Pavan, Enrique; Grigioni, Gabriela Maria; Aguirre, Patricia; Leal, Marcela (2017-10)
      Due to its strong cultural significance, the term “meat” in Argentina has been historically associated with beef, despite its wider definition in the Argentine Food Code. Only by the end of the last century did other meats ...

    • Wheat spike fertility : inheritance and relationship with spike yield components in early generations 

      Martino, Diana Laura; Abbate, Pablo Eduardo; Cendoya, Maria Gabriela; Gutheim, Florencia; Mirabella, Nadia Estefania; Pontaroli, Ana Clara (2015)
      In wheat, grain number is considered as the product of spike dry weight (SDW) and the number of grains per unit of SDW, that is an indicator of spike fertility (SF). The aim of this study was to determine the heritability ...

    • Where are the males? The influence of bottom-up and top-down factors and sociability on the spatial distribution of a territorial ungulate 

      Panebianco, Antonella; Gregorio, Pablo Francisco; Schroeder, Natalia; Marozzi, Antonela Alejandra; Ovejero Aguilar, Ramiro Jose Antonio; Heidel, Lara; Peña, Fiama; Leggieri, Leonardo Ramón; Taraborelli, Paula Andrea; Carmanchahi, Pablo Daniel (Springer, 2022-01)
      The factors that regulate the abundance and distribution of wild herbivores are key components of a species’ ecology and include bottom-up and top-down mechanisms, as well as aspects related to social organization. In ...

    • White muscle disease in three selenium deficient beef and dairy calves in Argentina and Uruguay 

      Rodriguez, Alejandro Martin; Schild, Carlos Omar; Canton, German Jose; Riet-Correa, Franklin; Armendano, Joaquín Ignacio; Caffarena, Rubén Dario; Brambilla, Emilio Cesar; García, Juan Agustín; Morrell, Eleonora Lidia; Poppenga, Robert; Giannitti, Federico (Centro de Ciências Rurais, Universidade Federal de Santa Maria, 2018-05)
      White muscle disease (WMD), nutritional myodegeneration or enzootic muscular dystrophy, is a nutritional condition associated with selenium and/or vitamin E deficiency in ruminants. These elements are constituents of the ...

    • Whole Genome Sequence-Based Analysis of Bovine Gammaherpesvirus 4 Isolated from Bovine Abortions 

      Romeo, Florencia; Spetter, Maximiliano Joaquín; Pereyra, Susana Beatriz; Morán, Pedro Edgardo; González Altamiranda, Erika; Louge Uriarte, Enrique Leopoldo; Odeon, Anselmo Carlos; Pérez, Sandra Elizabeth; Verna, Andrea Elizabeth (Multidisciplinary Digital Publishing Institute, MDPI, 2024-05-08)
      Bovine gammaherpesvirus 4 (BoGHV4) is a member of the Gammaherspivirinae subfamily, Rhadinovirus genus. Its natural host is the bovine, and it is prevalent among the global cattle population. Although the complete genome ...

    • Widespread and major losses in multiple ecosystem services as a result of agricultural expansion in the Argentine Chaco 

      Barral, Maria Paula; Villarino, Sebastian; Levers, Christian; Baumann, Mathias; Kuemmerle, Tobias; Mastrangelo, Matías Enrique (Wiley, 2020-09-09)
      1.Where agriculture expands into tropical and subtropical forests, social–ecological impacts are typically strong. However, where and how frontier development impacts on ecosystem functioning and services is often unclear, ...

    • Wild and cultivated potato species diversity, taxonomy, and conservation 

      Peralta, Iris Edith; Clausen, Andrea Martina; Zorrilla, Cinthya; Ames, Mercedes; Digilio, Ariana; Rodriguez, Flor (Springer, 2021-09-22)
      In the present chapter, we summarize the knowledge of wild and cultivated potato species, diversity, a taxonomic update including group concept classification and description, species valid names, and a complete synonymy, ...

    • Wild potato genetic reserves in protected areas: prospection notes from Los Cardones National Park, Salta, Argentina 

      Kozub, Perla Carolina; Ibañez, Verónica Noé; Digilio, Ariana; Atencio, Hugo Marcelo; Garavano, María Eugenia; Sánchez, María Elena; Marfil, Carlos Federico (Facultad de Ciencias Agrarias, Universidad Nacional de Cuyo, 2019-12-09)
      Wild potato species (WPS) are vital genetic resources to improve the productivity and sustainability of the third most important food crop worldwide. Although in situ conservation of this germplasm has been considered the ...

    • Winter population size estimations of three migratory sheldgeese in the southern pampas, Argentina 

      Pedrana, Julieta; Bernad, Lucí­a; Bernardos, Jaime Nicolás; Seco Pon, Juan Pablo; Isacch, Juan Pablo; Muñoz, Sebastián Darí­o; Maceira, Nestor Oscar (2018-03)
      Sheldgeese [Upland Goose (Chloephaga picta picta), Ashy-headed Goose (C. poliocephala) and Ruddyheaded Goose (C. rubidiceps)] have similar migratory patterns, breeding in Patagonia (Argentina and Chile) and wintering mainly ...

    • Wood density and anatomy of three Eucalyptus species: implications for hydraulic conductivity 

      Barotto, Antonio José; Monteoliva, Silvia; Gyenge, Javier Enrique; Martinez Meier, Alejandro; Moreno, Karen; Teson, Natalia; Fernandez, Marí­a Elena (2017)
      Aim of the study: To characterize wood anatomical traits of three Eucalyptus species that differ in wood density and ecological requirements, and to examine the relationships between some anatomical features, wood density, ...