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Mostrando ítems 8857-8876 de 12595

    • Olivicultura en el este rionegrino 

      Martin, Dario Miguel (2014)
      Frantoio, Arbequina i-18, Arbequina y Koroneiki fueron las variedades que mejor comportamiento vegetativo presentaron desde su implantación. El resto de las variedades sufrieron daños o heridas en tronco y brotes por ...

    • Omicron Waves in Argentina: Dynamics of SARS-CoV-2 Lineages BA.1, BA.2 and the Emerging BA.2.12.1 and BA.4/BA.5 

      Torres, Carolina; Nabaes Jodar, Mercedes; Acuña, Dolores; Zambrana Montaño, Romina Micaela; Culasso, Andrés Carlos Alberto; Amadio, Ariel; Aulicino, Paula; Ceballos, Santiago; Cacciabue, Marco Polo Domingo; Debat, Humberto Julio; Dus Santos, Maria Jose; Eberhardt, María Florencia; Espul, Carlos; Fay, Fabián; Fernández, María Ailén; Fernandez, Franco Daniel; Fernandez Muñoz, Juan Manuel; Ferrini, Florencia; Gallego, Fernando; Giri, Adriana Angélica; Cerri, Agustina; Bolatti, Elisa; Gismondi, Maria Ines; Goya, Stephanie; Gramundi, Iván; Irazoqui, Jose Matias; Konig, Guido Alberto; Leiva, Viviana; Lucero, Horacio; Marquez, Nathalie; Nardi, Cristina; Ortiz, Belén; Pianciola, Luis; Pintos, Carolina Beatriz; Puebla, Andrea Fabiana; Rastellini, Carolina Victoria; Rojas, Alejandro Ezequiel; Sfalcin, Javier; Suárez, Ariel; Tittarelli, Estefanía; Toro, Rosana; Villanova, Gabriela Vanina; Ziehm, María Cecilia; Zimmermann, María Carla; Zunino, Sebastián; Proyecto PAIS Working Group; Valinotto, Laura; Viegas, Mariana (MDPI, 2023-01-22)
      The COVID-19 pandemic has lately been driven by Omicron. This work aimed to study the dynamics of SARS-CoV-2 Omicron lineages during the third and fourth waves of COVID-19 in Argentina. Molecular surveillance was performed ...

    • On-farm soybean genetic progress and yield stability during the early 21st century: A case study of a commercial breeding program in Argentina and Brazil 

      Abdala, Lucas J.; Otegui, María Elena; Di Mauro, Guido (Elsevier, 2024-03)
      CONTEXT: Most studies assessing the genetic progress in soybean have traditionally focused on retrospectives approaches, where commercial genotypes released over an extended period are tested in a limited number of ...

    • On-line speciation and quantification of four arsenical species in rice samples collected in Argentina using a HPLC–HG–AFS coupling 

      Farías, Silvia Sara; Londonio, Juan Agustín; Quintero, César Eugenio; Befani, Romina; Soro, Enrique Mariano; Smichowski, Patricia Nora (2015)
      An investigation was carried out to explore further the analytical capabilities of the coupling high performance liquid chromatography (HPLC)–hydride generation (HG)–atomic fluorescence spectrometry (AFS) for the reliable ...

    • One health approach to identify research needs on Rhipicephalus microplus ticks in the Americas 

      Estrada-Peña, Agustín; Rodriguez Mallon, Alina; Bermudez, Sergio; Domingos, Ana; Estrada Garcia, Mario Pablo; Labruna, Marcelo B.; Merino, Octavio; Nava, Santiago; Tarragona, Evelina Luisa; Venzal, José Manuel; de La Fuente, José; Mosqueda, Juan; Lleonart Cruz, Ricardo (MDPI, 2022-10)
      We aim to provide a harmonized view of the factors that affect the survival and promote the spread of R. microplus in the Neotropics, approaching its different facets of biology, ecology, distribution, and control. We ...

    • Onion (Allium cepa L.) hybrid seed production: Sugar content variation during the flowering period 

      Soto Vargas, Verónica Carolina; Gatica Hernandez, Ismaél Jairo Gabriel; Galmarini, Claudio Romulo (Wiley, 2021-07)
      Honeybees are the most used pollinators for onion seed production. Two types of onion varieties are mainly grown worldwide: hybrids and open pollination (OP) cultivars. Although hybrids offer advantages to bulb growers, ...

    • Onion Cultivars Released by La Consulta Experiment Station, INTA, Argentina 

      Galmarini, Claudio Romulo (American Society for Horticultural Science, 2000-12)
      The onion crop is of great importance in Argentina and, with garlic (Allium sativum L.), is the main fresh vegetable exported. The principal market for Argentine onions is Brazil, with significant exports to Europe and the ...

    • Onion Hybrid Seed Production: Relation with Nectar Composition and Flower Traits 

      Soto Vargas, Verónica Carolina; Caselles, Cristian A.; Silva, Maria Fernanda; Galmarini, Claudio Romulo (2018-05)
      Onion (Allium cepa L.) is one of the main vegetable crops. Pollinators are required for onion seed production, being honeybees the most used. Around the world, two types of onion varieties are grown: open pollinated (OP) ...

    • Online economic calculator for crop treatments applications-Africa version- 

      Abbate, Pablo Eduardo; Edwards Molina, Juan Pablo; Bronzovich, Nicolás (Estación Experimental Agropecuaria Balcarce, INTA., 2022-04-24)
      The web page presented was developed within the framework of the agreement between INTA Balcarce (National Institute of Agricultural Technology, Agricultural Experimental Station Balcarce; Buenos Aires, Argentina; ...

    • Online economic calculator for crop treatments applications-Africa version- 

      Abbate, Pablo Eduardo; Edwards Molina, Juan Pablo; Bronzovich, Nicolás (Estación Experimental Agropecuaria Balcarce, INTA, 2022-09)
      INTA and AAPRESID signed Specific Cooperation Agreement (2019, underrenewal) for the Proje "Design, implementationand Technology Development for Conservation Agriculture in Ghanaand Guinea" , with the participation ...

    • Onset of deep drainage and salt mobilization following forest clearing and cultivation in the Chaco plains (Argentina) 

      Amdam, M. Laura; Aragón, Myriam Roxana; Jobbagy Gampel, Esteban Gabriel; Volante, Jose Norberto; Paruelo, José María (Wiley, 2013-10)
      Semiarid sedimentary plains occupied by dry forest ecosystems often display low groundwater recharge rates and accumulation of salts in the soil profile. The transformation of these natural systems to rain‐fed agriculture ...

    • Oomycetes associated with strawberry diseases in Corrientes, Argentina 

      Ibanez, Julia Magali; Favaro, María Alejandra; Obregon, Veronica Gabriela; Lattar, Tatiana Elisabet (Elsevier, 2022-07-01)
      Oomycetes species are widely distributed and represent a significant threat to horticulture, forestry and agriculture. Several factors, such as initial health condition of the plants, date of transplant, environmental ...

    • Opciones de uso de soja dañada en alimentación de bovinos en emergencia 

      Balbuena, Osvaldo; Chiossone, José Luciano; Pamies, Marcelo Eduardo (Centro Regional Chaco - Formosa, INTA, 2019-06)
      Debido a las condiciones meteorológicas registradas, se retrasó la cosecha de muchos lotes de soja en el sudoeste chaqueño resultando en una pérdida de calidad de los granos con el consecuente castigo comercial. Esta soja ...

    • Open Science Drone Toolkit: Open source hardware and software for aerial data capture 

      Pereyra Irujo, Gustavo Adrian; Bernaldo, Paz; Velázquez, Luciano; Pérez, Antoni; Molina Favero, Maria Celeste; Egozcue, Alejandrina (Public Library of Science, 2023-04-06)
      Despite the increased access to scientific publications and data as a result of open science initiatives, access to scientific tools remains limited. Uncrewed aerial vehicles (UAVs, or drones) can be a powerful tool for ...

    • Operaciones de carga en secaderos verticales de ajo 

      Burba, Jose Luis; Lopez, Aldo Miguel; Lanzavechia, Gabriel Emilio (Estacion Experimental Agropecuaria La Consulta, INTA, 2020)
      Los secaderos verticales de ajo son estructuras rusticas propuestas por el INTA para reemplazar, con muchas ventajas, a los “caballetes” o “esteras”. Estas últimas, no solo suelen comprometer la conservación del producto ...

    • Operational planning of herbicide-based weed management 

      Lodovichi, Mariela Victoria; Blanco, Anibal Manuel; Chantre Balacca, Guillermo Ruben; Bandoni, Jose Alberto; Sabbatini, Mario Ricardo; Vigna, Mario Raul; Lopez, Ricardo Luis; Gigon, Ramon (2013-10)
      Weeds cause crop yield loss due to competition, interfere with agricultural activities and reduce grain quality due to seed contamination. Among the numerous methods for weed control, the use of herbicides is the most ...

    • Operationalising ecosystem service assessment in Bayesian Belief Netwoks: Experiences within the OpenNESS project 

      Smith, Ron I.; Barton, David N.; Dick, Jan; Haines-Young, Roy; Madsen, Anders L.; Rusch, Graciela M.; Termansen, Mette; Woods, Helen; Carvalho, Lawrence; Giuca, Relu Constantin; Luque, Sandra; Odee, David; Rusch, Veronica Elena; Saarikoski, Heli; Adamescu, Cristian; Dunford, Rob; Ochieng, John; Gonzalez-Redin, Julen; Stange, Erik; Vadineanu, Angheluta; Verweij, Peter; Vikström, Suvi (2018)
      Nine Bayesian Belief Networks (BBNs) were developed within the OpenNESS project specifically for modelling ecosystem services for case study applications. The novelty of the method, its ability to explore problems, to ...

    • Oportunidades para la cadena de maíz en Entre Ríos 

      Valentinuz, Oscar Rodolfo; Coronel, Claudio; Locher, Valentina; Saavedra, Osvaldo Marcelo; Zárate, Judith (Facultad de Ciencias Económicas, Universidad Nacional de Entre Ríos, 2022-06)
      Entre Ríos representa una clara ilustración de la última expansión de frontera agrícola de la mano de la innovación tecnológica en la producción primaria, con implicancias en el sistema agroalimentario agroindustrial (SAA). ...

    • Oportunidades y desafíos de la ganadería bovina nacional 

      Alvarez, Juan Mauricio (Ediciones INTA, 2022-05)
      Las estimaciones y proyecciones sobre la población mundial indican que continuará creciendo y la demanda de carne acompañará esta tendencia, especialmente en los países en desarrollo. Sin embargo, esta demanda estará ...

    • Opportunities and challenges for silvopastoral systems in the Subtropical and Temperate zones of South America. 

      Peri, Pablo Luis; Dube, Francis; Costa Varella, Alexandre (Springer, 2016)
      The aim of this chapter is to synthesize the features of silvopastoral system research and practices presented in the previous chapters. Also, based on the analysis of the various systems presented so far, there are ...