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Emission of greenhouse gases from soils under pastures submitted to diferent grazing managements and nitrogen fertilization rates, and intercropping with macrotyloma. In Brazil, agriculture contributes to the emission of greenhouse gases, but has great power to sequester carbon (C) in the soil. The objective of this research was to quantify the C stock in the soil... ... Repositório: BDPA Ano de publicação: 2023
Greenhouse gas emissions mitigation in more sustainable agroecosystems in Cerrado. In this work, we show that the transition to more sustainable rural production can mitigate greenhouse gas (GHG) emissions by agroecosystems without compromising revenues, particularly in the Cerrado... ... Repositório: BDPA Ano de publicação: 2016
Greenhouse gases of animal agriculture in Brazil. Current status and perspectives. Repositório: BDPA Ano de publicação: 2007
Greenhouse gases balance of pasture-based dairy production systems in nrazilian atlantic forest biome. Brazilian cattle production is mostly carried out in pastures and the need to reduce the sector's greenhouse gas (GHG) emissions and its overall environmental footprint has become a priority. Repositório: BDPA Ano de publicação: 2022
Greenhouse gases fluxes in Semiarid of Pernambuco. The objective of this study was to monitor the soil fluxes of CO2, CH4 and N2O in Buffel grass, in grazed Caatinga and in a native Caatinga area in Pernambuco Semiarid region. Repositório: BDPA Ano de publicação: 2016
Livestock production systems balance and the emissions intensity of Greenhouse Gas Emissions on Brazilian Amazon. Global warming resultant from rising in greenhouse gas emissions (GGE) to atmosphere on the last decades leads the mankind to enrich their knowledge about the relationship between the productive activ... ... Repositório: BDPA Ano de publicação: 2016
Meat quality of cattle raised on pastures with pigeon pea intercropping as a strategy for mitigating greenhouse gases: preliminary results. Pigeon pea (Cajanus cajan (L.) Mill sp.) intercropped with Brachiaria acts as a protein bank and green fertilizer, as well as having the potential to reduce greenhouse gas (GHG) emissions in the produ... ... Repositório: BDPA Ano de publicação: 2023
Greenhouse gas emissions intensity assessment in beef cattle production systems: a data envelopment analysis (DEA) approach with variable returns to scale. Cattle raising is carried out in around 75% of Brazilian agricultural properties. The importance of beef cattle production in Brazil is evidenced by its share in the Gross Domestic Product (GDP). In 2... ... Repositório: BDPA Ano de publicação: 2016
Feedlot pen surface greenhouse gases emissions from Nellore or Brangus bulls finished on diets with contrasting fat levels. The objective of this study was to evaluate greenhouse gases (GHG) emissions from a feedlot pen surface where Nellore and Brangus bulls were fed diets with low or high fat. Repositório: BDPA Ano de publicação: 2016
Greenhouse gas emissions from viticulture: a PRISMA systematic review. Grapes are considered one of the world leading fruit crops. They can be grown in various climatic conditions and are highly economically important. Excessive management practices, such as soil prepara... ... Repositório: BDPA Ano de publicação: 2024

Mostrando 1 - 10 de 801 resultados.

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