Water footprint of Arabica coffee from "Matas de Minas" under shade management.
Studies 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.
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2022-09-27
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Subjects: | Mudança Climática, Cadeia Produtiva, Recurso Hídrico, Cafeicultura, Manejo, Climate change, Water resources, |
Online Access: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1146875 https://doi.org/10.1590/0034-737X202269040015 |
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dig-alice-doc-11468752022-09-27T14:09:11Z Water footprint of Arabica coffee from "Matas de Minas" under shade management. SILVA, L. M. R. RIBEIRO, M. de F. FERREIRA, W. P. M. ROCHA JUNIOR, P. R. da FERNANDES, R. B. A. LAÍS MARIA RODRIGUES SILVA, UNIVERSIDADE FEDERAL DE VIÇOSA RAPHAEL BRAGANÇA ALVES FERNANDES, UNIVERSIDADE FEDERAL DE VIÇOSA. MARCELO DE FREITAS RIBEIRO, EMPRESA DE PESQUISA AGROPECUÁRIA DE MINAS GERAIS WILLIAMS PINTO MARQUES FERREIRA, CNPCa PAULO ROBERTO DA ROCHA JUNIOR, HARRINGTON’S ORGANIC LAND CARE Mudança Climática Cadeia Produtiva Recurso Hídrico Cafeicultura Manejo Climate change Water resources Studies 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. 2022-09-27T14:09:03Z 2022-09-27T14:09:03Z 2022-09-27 2022 Artigo de periódico Revista Ceres, Viçosa, v. 69, n.4, p. 488-494, jul/ago, 2022. http://www.alice.cnptia.embrapa.br/alice/handle/doc/1146875 https://doi.org/10.1590/0034-737X202269040015 Ingles en openAccess |
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Mudança Climática Cadeia Produtiva Recurso Hídrico Cafeicultura Manejo Climate change Water resources Mudança Climática Cadeia Produtiva Recurso Hídrico Cafeicultura Manejo Climate change Water resources |
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Mudança Climática Cadeia Produtiva Recurso Hídrico Cafeicultura Manejo Climate change Water resources Mudança Climática Cadeia Produtiva Recurso Hídrico Cafeicultura Manejo Climate change Water resources SILVA, L. M. R. RIBEIRO, M. de F. FERREIRA, W. P. M. ROCHA JUNIOR, P. R. da FERNANDES, R. B. A. Water footprint of Arabica coffee from "Matas de Minas" under shade management. |
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Studies 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. |
author2 |
LAÍS MARIA RODRIGUES SILVA, UNIVERSIDADE FEDERAL DE VIÇOSA |
author_facet |
LAÍS MARIA RODRIGUES SILVA, UNIVERSIDADE FEDERAL DE VIÇOSA SILVA, L. M. R. RIBEIRO, M. de F. FERREIRA, W. P. M. ROCHA JUNIOR, P. R. da FERNANDES, R. B. A. |
format |
Artigo de periódico |
topic_facet |
Mudança Climática Cadeia Produtiva Recurso Hídrico Cafeicultura Manejo Climate change Water resources |
author |
SILVA, L. M. R. RIBEIRO, M. de F. FERREIRA, W. P. M. ROCHA JUNIOR, P. R. da FERNANDES, R. B. A. |
author_sort |
SILVA, L. M. R. |
title |
Water footprint of Arabica coffee from "Matas de Minas" under shade management. |
title_short |
Water footprint of Arabica coffee from "Matas de Minas" under shade management. |
title_full |
Water footprint of Arabica coffee from "Matas de Minas" under shade management. |
title_fullStr |
Water footprint of Arabica coffee from "Matas de Minas" under shade management. |
title_full_unstemmed |
Water footprint of Arabica coffee from "Matas de Minas" under shade management. |
title_sort |
water footprint of arabica coffee from "matas de minas" under shade management. |
publishDate |
2022-09-27 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1146875 https://doi.org/10.1590/0034-737X202269040015 |
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