Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1020359
Title: Methane emission efficiency on integrated crop-livestock-systems at southern Brazil.
Authors: 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.
Affiliation: 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.
Date Issued: 2015
Citation: 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.
Description: 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.
Keywords: Gás de efeito estufa
Emissão de metano
Integração lavoura-pecuária-floresta
Notes: Resumo.
Type of Material: Resumo em anais e proceedings
Access: openAccess
Appears in Collections:Resumo em anais de congresso (CNPF)

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