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How do animal performance and methane emissions vary with forage management intensification and supplementation?
(2020-06-01)
Context: Yields from Brazilian beef-production systems do not always match the expected potential of a forage-based beef-production system. This efficiency is dependent on adjustments of grazing intensity and supplement ...
Combining Marandu grass grazing height and supplementation level to optimize growth and productivity of yearling bulls
(2015-01-01)
Two experiments were conducted to determine the effects of grazing height and supplementation levels of Marandu pastures on average daily gain (ADG), gain per hectare (GPH) and methane (CH4) emissions during the wet season ...
CO2, CO, hydrocarbon gases and PM2.5 emissions on dry season by deforestation fires in the Brazilian Amazonia
(2019-06-01)
Estimation of emissions in the Amazon deforestation fires, which represent one of the main sources of GHG in Brazil.
Indicadores de sustentabilidade da pecuária de corte no Cerrado e na Amazônia
(Universidade Federal de Minas GeraisUFMG, 2016-08-31)
The general objective of this work was to study the sustainability indicators of crop production systems in the Cerrado and Amazon Biome. The study carried out in the Cerrado biome involved the evaluation of three different ...
Effect of sward management on the emissions of CH4 and N2O from faeces of sheep grazing Italian ryegrass pastures
(Elsevier Science, 2019-09)
Rotatinuous stocking (RN) management is based on animal ingestive behaviour responses, where optimal pre- and post-grazing sward heights are defined to increase nutrient intake per unit of grazing time. We hypothesized ...
Altura do pasto e suplementação na recria de tourinhos e efeitos sobre a terminação
(Universidade Estadual Paulista (Unesp), 2016-02-02)
Foi avaliado o efeito da altura do pasto do capim Marandu, e da combinação de alturas crescentes de pastejo com doses decrescentes de suplemento para tourinhos de corte na estação chuvosa, sobre o ganho médio diário (GMD), ...
Current outlook and future perspectives of beef production in Brazil
(2011)
Brazil is the world's largest beef exporter with the world's largest commercial cattle herd; however, the production cycle needs to be more efficient to supply internal and external demands in the future. Feedlot operations ...
Altura do pasto e suplementação na recria de tourinhos e efeitos sobre a terminação
(Universidade Estadual Paulista (UNESP), 2016)
Altura do pasto e suplementação na recria de tourinhos e efeitos sobre a terminaçãoGrazing height and supplementation to beef yearling bulls growing and effetcts on finishing period
(Universidade Estadual Paulista (Unesp), 2016)