Títulos 

Títulos

Mostrando ítems 629-648 de 750

    • Selection process in ornamental plant breeding 

      Bugallo, Veronica Lucia; Facciuto, Gabriela Rosa (Sociedade Brasileira de Floricultura e Plantas Ornamentais (SBFPO), 2023-03-30)
      The selection is a process in which the best genotypes are chosen according to the desired characteristics for the specific use of the plant. Novelty, health, particular characteristics of each market and, increasingly, ...

    • Sensitivity analysis of the pesticide in water calculator model for applications in the Pampa región of Argentina 

      D'andrea, María Florencia; Letourneau, G.; Rousseau, A.N.; Brodeur, Celine Marie (Elsevier, 2020-01-01)
      Despite the widespread use of pesticides in the Pampa region of Argentina, mathematical models are rarely employed to predict pesticide fate due to the lack of regionally tested models and the absence of readily available ...

    • Servicios ecosistémicos: una mirada desde los intercultivos 

      Brutti, Lucrecia Noemi; Roba, Marcos Andrés; Romito, Angel; Giardina, Ernesto Benito; Tesouro, Mario Omar; D'amico, Juan Pablo; Ciarlo, Esteban Ariel (Universidad de Morón, 2022-04)
      Los servicios ecosistémicos se pueden definir como las condiciones y procesos a través de los cuales los ecosistemas y las especies que la conforman, mantienen y satisfacen al hombre. En este sentido, un manejo agrícola ...

    • Shinyssd v1.0: Species sensitivity distributions for ecotoxicological risk assessment 

      D'Andrea, María Florencia; Brodeur, Julie Céline (2019-05-29)
      Living organisms have different sensitivities to toxicants. This variability can be represented by constructing a species sensitivity distribution(SSD) curve, where by the toxicity of a substance to a group of species is ...

    • Single - step genomic prediction of Eucalyptus dunnii using different identity by descent and identity by state relation ship matrices 

      Jurcic, Esteban Javier; Villalba, Pamela Victoria; Pathauer, Pablo Santiago; Palazzini, Dino; Oberschelp, Gustavo Pedro Javier; Harrand, Leonel; Garcia, Martin Nahuel; Aguirre, Natalia Cristina; Acuña, Cintia Vanesa; Martinez, Maria Carolina; Rivas, Juan Gabriel; Cisneros, Esteban F.; Lopez, Juan Adolfo; Marcucci Poltri, Susana Noemi; Munilla, Sebastian; Cappa, Eduardo Pablo (Nature, 2021-06-18)
      Eucalyptus L’Hér. (Myrtaceae) is the most valuable and globally planted forest tree genus. Fast growth, adaptability to a broad diversity of tropical and subtropical regions, combined with versatile wood properties for ...

    • Single-step BLUP with varying genotyping effort in open-pollinated Picea glauca 

      Ratcliffe, Blaise; El-Dien, Omnia Gamal; Cappa, Eduardo Pablo; Porth, Ilga; Klapste, Jaroslav; El-Kassaby, Yousry A.; Chen, Charles (2017-03)
      Maximization of genetic gain in forest tree breeding programs is contingent on the accuracy of the predicted breeding values and precision of the estimated genetic parameters. We investigated the effect of the combined use ...

    • SISINTAR: Uin paquete para gestionar datos de perfiles de suelo de Argentina 

      Campitelli, Elio; Corrales, Paola; Angelini, Marcos Esteban; Rodriguez, Dario Martin; Bellini Saibene, Yanina Noemi (Universidad de la República (Uruguay), 2023-10-18)
      El INTA de Argentina mantiene SISINTA un sistema de información para gestionar datos de perfiles de suelo (información de campo, laboratorio y ubicación). Permite búsquedas por atributos y ubicación, así como la descarga ...

    • Sistema chacra: Aprender produciendo. 

      Coyos, T.A.; Gil, Rodolfo Cesareo; Madías, A.; Ruiz, A.; Sciarresi, C.; Accame, F. (Asociación Argentina de la Ciencia del Suelo, 2020-10-13)
      La complejidad de la producción agropecuaria requiere, para ser sustentable, de un desarrollo con enfoque multidisciplinario en el que intervengan todos los actores involucrados. Sistema Chacras (SC) es una metodología de ...

    • Sistema de información de suelos del INTA: Presente y futuro 

      Angelini, Marcos Esteban; Rodriguez, Dario Martin; Olmedo, Guillermo Federico; Pasquier, Mauricio L.; Schulz, Guillermo; Aleksa, Alicia Silvia; Angelini, Hernán Pablo; Casabella, María P.; Carboni, Gervasio; De La Fuente, Juan Carlos; Diaz, Ricardo Calixto; Di Fede, Beatriz; Escobar, Dardo; Godagnone, Ruben Edgardo; Irigoin, Julieta; Miraglia, Horacio Norberto; Navarro, María Fabiana; Rigo, Santiago; Sanchez, Julio Mauricio; Vizgarra, Lidia Amanda (Asociación Argentina de la Ciencia del Suelo, 2018-05-15)
      Durante más de 30 años, a partir de 1964, en Argentina se relevó casi la totalidad del territorio con la finalidad de elaborar mapas de suelos. En ese lapso de tiempo, fue necesaria la descripción y muestreo de más de ...

    • Sistema de información para la evaluación de la calidad de suelos de textura fina bajo agricultura en siembra directa en Chaco subhúmedo, En áreas sujetas a cambios en el uso del suelo. 

      Russo, Elsa Susana; Rojas, Julieta Mariana; Mortola, Natalia Andrea; Romaniuk, Romina Ingrid (2018)
      Con el objetivo de automatizar la evaluación de la calidad de los suelos, se generó un sistema de información (software) simple y amigable. Este sistema permite ingresar los valores de los indicadores medidos en el campo ...

    • Sistemas de evaluación de tierras y elaboración de modelos de aptitud de uso agrícola, para distintos escenarios climáticos, en un sector de la subregión pampa arenosa (Provincia de Buenos Aires, Argentina) 

      Irigoin, Julieta (Facultad de Agronomía, Universidad de Buenos Aires, 2011-12)
      La Pampa Arenosa ha sido escenario de cambios en el uso del territorio que respondieron principalmente al aumento de las precipitaciones a partir de la década del 70. La evaluación de las tierras es una etapa crítica en ...

    • Small mammal responses to farming practices in central Argentinian agroecosystems: the use of hierarchical occupancy models 

      Gómez, María Daniela; Goijman, Andrea Paula; Coda, José Antonio; Serafini, Vanesa N.; Priotto, Jose Waldemar (Ecological Society of Australia, 2018-08)
      Organic farming is more environmentally friendly than conventional agriculture, promoting greater levels of habitat heterogeneity. Field borders could be more suitable for biodiversity in agricultural anthromes. Small ...

    • Soil compaction alleviation by deep non - inversion tillage and crop yield responses in no tilled soils of the Pampas Region of Argentina. A meta - analysis 

      Peralta, Guillermo Ezequiel; Alvarez, Carina Rosa; Taboada, Miguel Angel (Elsevier, 2021-05-03)
      No till is considered part of the good management practices recommended in conservation agriculture. Regardless of the benefits of this practice, shallow compaction or soil hardening by farm machinery traffic can lead to ...

    • Soil compaction response to wheel traffic in the Rolling Pampas region of Argentina 

      Contessotto, Enrique Ernesto; Botta, Guido Fernando; Angelini, Marcos Esteban; Bienvenido, Fernando; Rivero, David; Pelizzari, Federico Matías; Ghelfi, Diego Gabriel; Nistal, Ayelén Ileana (Facultad de Ciencias Agrarias, Universidad Nacional de Cuyo, 2021-07-07)
      The present work shows the effects of the different agricultural wheels traffic on the physical properties of a typical Argiudol soil worked under a no-tillage cropping system. Soil compaction produced by traffic was ...

    • Soil moisture evaluation over the Argentine Pampas using models satellite estimations and in - situ measurements 

      Spennemann, Pablo C.; Fernández-Long, María Elena; Gattinoni, Natalia Noemí; Cammalleri, Carmelo; Naumann, Gustavo (Elsevier, 2020-08-05)
      Study region: The Pampas region is located in the central-east part of Argentina, and is one of the most productive agricultural regions of the world under rainfed conditions. Study focus: This study aims at examining how ...

    • Soil nitrous oxide emissions from Eucalyptus plantation in Argentina 

      Alvarez, Carina Rosa; Rimski-Korsakov, Helena; Lupi, Ana Maria; Romaniuk, Romina Ingrid; Cosentino, Vanina Rosa Noemi; Ciarlo, Esteban Ariel; Steinbach, Haydeé S. (Elsevier, 2020-10-01)
      Nitrous oxide has a key effect on global climate development and 53% of N2O total annual emissions are related to fluxes from the soil. Land use and soil characteristics affect N2O emissions. There are not enough assessments ...

    • Soil organic carbon, macro- and micronutrient changes in soil fractions with different lability in response to crop intensification 

      Romaniuk, Romina Ingrid; Beltran, Marcelo Javier; Brutti, Lucrecia Noemi; Costantini, Alejandro Oscar; Bacigaluppo, Silvina; Sainz Rozas, Hernan Rene; Salvagiotti, Fernando (Elsevier, 2018)
      Soils under no tillage have experienced unfavorable changes, mainly due to current agricultural practices that consist in monocultures that leave little residue cover. The inclusion of grass as cover crops during the winter ...

    • Soil properties evaluation in horticultural farms of Florencio Varela, Buenos Aires, Argentina 

      Paladino, Ileana Ruth; Sokolowski, Ana Clara; Irigoin, Julieta; Rodríguez, Hernán A.; Gagey, María Cristina; Barrios, Mónica Beatriz; De Grazia, Javier; Debelis, Silvina; Wolski José Enrique; Buján, Alfonso (Springer, 2018-06)
      The south of the green belt of Buenos Aires is one of the most important producers of fresh vegetables in the province. Only few of the horticultural farmers receive professional agronomic advice. For this reason, an excess ...

    • Soil shrinkage curves and micromorphology in contrasting managements. 

      Fernández, Patricia L.; Alvarez, Carina Rosa; Behrends Kraemer, Filipe; Morras, Hector; Scheiner, Javier; Boivin, Pascal; Taboada, Miguel Angel (Asociación Argentina de la Ciencia del Suelo, 2020-06-01)
      Compaction processes are generally described using methods that do not distinguish volume changes of diffe rent types and pore sizes. The adjustment of shrinkage curves (ShC) using the XP model allows elucidation of the ...

    • Soil stabilisation by water repellency under no-till management for soils with contrasting mineralogy and carbon quality 

      Behrends Kraemer, Filipe; Hallett, Paul D.; Morras, Hector; Garibaldi, Lucas Alejandro; Cosentino, Diego Julian; Duval, Matías; Galantini, Juan (Elsevier, 2019-08-23)
      No-till soil management is common around the globe, but the impacts on soil structural quality varies depending on cropping practice and inherent soil properties. This study explored water repellency as a driver of soil ...