Título:	Methane emission efficiency on integrated crop-livestock-systems at southern Brazil.
Autoria:	PONTES, L. da S. SAVIAN, J. V. PORFIRIO-DA-SILVA, V. CEZIMBRA, I. M. MOLETTA, J. L. BONNET, O. BAYER, C. BERNDT, A. CARVALHO, P. C. de F.
Afiliação:	LAÍSE DA S. PONTES, INSTITUTO AGRONÔMICO DO PARANÁ JEAN V. SAVIAN, UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL VANDERLEY PORFIRIO DA SILVA, CNPF IAN M. CEZIMBRA, UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL JOSÉ L. MOLETTA, INSTITUTO AGRONÔMICO DO PARANÁ OLIVIER BONNET, UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL CIMÉLIO BAYER, UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL ALEXANDRE BERNDT, CPPSE PAULO C. DE F. CARVALHO, UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL.
Ano de publicação:	2015
Referência:	In: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FOREST SYSTEMS; INTERNATIONAL SYMPOSIUM ON INTEGRATED CROP-LIVESTOCK SYSTEMS, 3., 2015, Brasília, DF. Towards sustainable intensification: proceedings. Brasília, DF: Embrapa, 2015.
Conteúdo:	Methane (CH4) emissions related to rumen fermentation is an important contributor to anthropogenic greenhouse gas (GHG) emissions into the atmosphere. Recent studies have demonstrated that reducing GHG emissions are related to the optimization of feed efficiency, this is to improve the quantity of product output while reducing environmental footprint (Hristov et al., 2013). On Integrated Crop-Livestock Systems (ICLS), in areas with the presence of trees, the shade-response in grass communities could be considered an emergent propriety. Shading may increase the N use efficiency of the understory plant leading to higher crude protein content in the dry matter and, when ingested, to a better conversion into the rumen, which would allows less CH4 emission.
Palavras-chave:	Gás de efeito estufa Emissão de metano Integração lavoura-pecuária-floresta
Notas:	Resumo.
Tipo do material:	Resumo em anais e proceedings
Acesso:	openAccess
Aparece nas coleções:	Resumo em anais de congresso (CNPF)