Water footprint of Arabica coffee from "Matas de Minas" under shade management.

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dc.contributorLAÍS MARIA RODRIGUES SILVA, UNIVERSIDADE FEDERAL DE VIÇOSA
dc.contributorMARCELO DE FREITAS RIBEIRO, EMPRESA DE PESQUISA AGROPECUÁRIA DE MINAS GERAIS
dc.contributorWILLIAMS PINTO MARQUES FERREIRA, CNPCa
dc.contributorPAULO ROBERTO DA ROCHA JUNIOR, HARRINGTON’S ORGANIC LAND CARE
dc.contributorRAPHAEL BRAGANÇA ALVES FERNANDES, UNIVERSIDADE FEDERAL DE VIÇOSA.
dc.creatorSILVA, L. M. R.
dc.creatorRIBEIRO, M. de F.
dc.creatorFERREIRA, W. P. M.
dc.creatorROCHA JUNIOR, P. R. da
dc.creatorFERNANDES, R. B. A.
dc.date2022-09-27T14:09:03Z
dc.date2022-09-27T14:09:03Z
dc.date2022-09-27
dc.date2022
dc.date.accessioned2026-07-01T00:27:07Z
dc.descriptionStudies related to climate change and agricultural value chains have in common the growing concern on conserving water resources. Thus, the concept of the water footprint stands out, which measures the amount of water (in volume) necessary to produce a unit (in mass) of a given product. Among Brazilian agricultural activities, coffee farming emerges as one of the most important, even though the crop is sensitive to potential climatic changes, especially to the increase in temperature and periods of drought. An alternative to mitigate the effects of climate change is shade management, which is common in agroforestry systems. Therefore, the objective of this study was to evaluate the influence of shade management on the water footprint of coffee activity in the region of "Matas de Minas". The water footprint was calculated for the field and product processing phase. Despite reducing the evapotranspiration of the coffee plant, shade management provided an increase in the water footprint, since it decreased the crop yield. The water footprint data obtained are expressive, with a calculated value of 13,862 m3 t -1 for full sun management and 16,895 m3 t -1 for shade management, in which both are the most recommended for the agricultural sector.
dc.identifierRevista Ceres, Viçosa, v. 69, n.4, p. 488-494, jul/ago, 2022.
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1146875
dc.identifierhttps://doi.org/10.1590/0034-737X202269040015
dc.identifier.urihttp://hdl.handle.net/123456789/404380
dc.languageeng
dc.rightsopenAccess
dc.subjectMudança Climática
dc.subjectCadeia Produtiva
dc.subjectRecurso Hídrico
dc.subjectCafeicultura
dc.subjectManejo
dc.subjectClimate change
dc.subjectWater resources
dc.titleWater footprint of Arabica coffee from "Matas de Minas" under shade management.
dc.typeArtigo de periódico

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