Listar Ciencias Agrícolas por autor "Lampert, Vinícius do Nascimento"

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    • Advantages and challenges for Brazilian export of frozen beef 

      Pereira, Paulo Rodrigo Ramos Xavier; Barcellos, Julio Otavio Jardim; Federizzi, Luiz Carlos; Lampert, Vinícius do Nascimento; Canozzi, Maria Eugênia Andrighetto; Marques, Pedro Rocha (2011) [Artículo de periódico]
      The objectives of this research were to analyse data on the international market of frozen boneless beef and to classify its participants into groups according to their trade relationships, identifying the main factors ...

    • Beef cattle production system competitiveness in the south of Brazil 

      Oaigen, Ricardo Pedroso; Barcellos, Julio Otavio Jardim; Soares, Jean Carlos dos Reis; Lampert, Vinícius do Nascimento; Gottschall, Carlos Santos; Marques, Pablo Rocha; Tavares, Heliton Ribeiro (2013) [Artículo de periódico]
      The internal competitiveness of the beef cattle production systems in the Southern Region of Brazil was studied. Thirty-six beef cattle farmers of the state of Rio Grande do Sul were interviewed during the first quarter ...

    • Bioeconomic impact of bull breeding soundness examination in cow-calf systems 

      Menegassi, Silvio Renato Oliveira; Barcellos, Julio Otavio Jardim; Lampert, Vinícius do Nascimento; Borges, Joao Batista Souza; Peripolli, Vanessa (2011) [Artículo de periódico]
      It was evaluated the bioeconomic impact of the breeding soundness evaluation on beef cattle production in southern Brazil. Two similar production systems, with and without the use of breeding soundness evaluation, were ...

    • Carbon footprint in different beef production systems on a southern Brazilian farm : a case study 

      Ruviaro, Clandio Favarini; Léis, Cristiane Maria de; Lampert, Vinícius do Nascimento; Barcellos, Julio Otavio Jardim; Dewes, Homero (2015) [Artículo de periódico]
      The carbon footprint (CF) of beef production is one of the most widely discussed environmental issues within the current agricultural community due to its association with climate change. Because of these relevant and ...

    • Competitiveness levels in cattle herd farms 

      Marques, Pedro Rocha; Barcellos, Julio Otavio Jardim; Dill, Matheus Dhein; Dias, Eduardo Antunes; Azevedo, Eduardo Vaz Torres; Lampert, Vinícius do Nascimento; Pimentel, Concepta Margaret McManus (2015) [Artículo de periódico]
      The aim of this experiment was to identify improvement demands for farms with different levels of competitiveness in the west of Rio Grande do Sul state, Brazil. A total of 63 owners of large farms were interviewed (farms ...

    • Componentes não-integrantes da carcaça de bovinos de três grupos genéticos terminados em confinamento ou pastejo rotacionado com suplementação 

      Peripolli, Vanessa; Barcellos, Julio Otavio Jardim; Olmedo, Diego Avilio Ocampos; Lampert, Vinícius do Nascimento; Velho, Maria Martha Silva (2013) [Artículo de periódico]
      Foram avaliados os componentes nãointegrantes da carcaça de bovinos castrados (novilhos) Brahman, Brangus e Hereford terminados em confinamento ou pastejo com suplementação (capim-mombaça). Os animais foram abatidos com ...

    • Development and application of a bioeconomic efficiency index for beef cattle production in Rio Grande do Sul, Brazil 

      Lampert, Vinícius do Nascimento; Barcellos, Julio Otavio Jardim; Kliemann Neto, Francisco Jose; Canellas, Leonardo Canali; Dill, Matheus Dhein; Canozzi, Maria Eugênia Andrighetto (2012) [Artículo de periódico]
      An index was developed to estimate the bioeconomic efficiency of production systems, identifying alternative scenarios that could improve their efficiency, and building isoefficiency relations in beef cattle production ...

    • Dynamics of cattle production in Brazil 

      Pimentel, Concepta Margaret McManus; Barcellos, Julio Otavio Jardim; Formenton, Bruna Dináh Krummenauer; Hermuche, Potira Meirelles; Carvalho Junior, Osmar Abílio de; Guimarães, Renato Fontes; Gianezini, Miguelangelo; Dias, Eduardo Antunes; Lampert, Vinícius do Nascimento; Zago, Daniele; Braccini Neto, José (2016) [Artículo de periódico]
      Movement of livestock production within a country or region has implications for genetics, adaptation, well-being, nutrition, and production logistics, particularly in continental-sized countries, such as Brazil. Cattle ...

    • Estimativa de custos de três sistemas alimentares para a recria de novilhas acasaladas aos 18 meses de idade 

      Canellas, Leonardo Canali; Marques, Pedro Rocha; Barcellos, Julio Otavio Jardim; Lampert, Vinícius do Nascimento; Braccini Neto, José (2010) [Artículo de periódico]
      A idade ao acasalamento da novilha está relacionada com a eficiência econômica da produção de bovinos. A determinação de sistemas alimentares para a recria é fundamental para que as novilhas apresentem elevada taxa de ...

    • Measurement of scrotal circumference in beef bulls in Rio Grande do Sul 

      Menegassi, Silvio Renato Oliveira; Barcellos, Julio Otavio Jardim; Peripolli, Vanessa; Pereira, Paulo Rodrigo Ramos Xavier; Borges, Joao Batista Souza; Lampert, Vinícius do Nascimento (2011) [Artículo de periódico]
      A variabilidade da circunferência escrotal e os efeitos de idade e raça,assim como, as relações existentes entre o peso testicular (PT), a circunferência escrotal (CE) e o peso vivo (PV) foram investigados em touros. As ...

    • Modelling beef cattle production systems from the Pampas in Brazil to assess intensification options 

      Lampert, Vinícius do Nascimento; Canozzi, Maria Eugênia Andrighetto; Pimentel, Concepta Margaret McManus; Dill, Matheus Dhein; Oliveira, Tamara Esteves de; Mercio, Thomaz Zara; Teixeira, Odilene de Souza; Barcellos, Julio Otavio Jardim (2020) [Artículo de periódico]
      Traditional livestock productivity is hard to estimate, since it depends on a gamut of animal production indicators that are difficult to measure for many farms. Thus, we propose an analytical method for estimating ...

    • A proposal for the evaluation of the bioeconomic efficiency of beef cattle production systems 

      Marques, Pedro Rocha; Peripolli, Vanessa; Lampert, Vinícius do Nascimento; Dias, Eduardo Antunes; Pereira, Gabriel Ribas; Oliveira, Tamara Esteves de; Rocha, Marcela Kuczynski da; Barcellos, Julio Otavio Jardim (2017) [Artículo de periódico]
      The objective of this study was to identify types of production system and their main indicators on bioeconomic efficiency, using qualitative and quantitative methods to evaluate beef cattle farms in the western region of ...