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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
22/12/2020 |
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Data da última atualização: |
22/12/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CARRA, S. H. Z.; PALHARES, J. C. P.; DRASTIG, K.; SCHNEIDER, V. E. |
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Afiliação: |
Sofia Helena Zanella Carra, Leibniz Institute of Agricultural Engineering and Bio-economy; JULIO CESAR PASCALE PALHARES, CPPSE; Katrin Drastig, Leibniz Institute of Agricultural Engineering and Bio-economy; Vania Elisabete Schneider, University of Caxias do Sul. |
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Título: |
The effect of best crop practices in the pig and poultry production on water productivity in a Southern Brazilian Watershed. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Water, v. 12, n. 11, e3014, p. 1-27, 2020. |
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DOI: |
10.3390/w12113014 |
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Idioma: |
Inglês |
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Conteúdo: |
This study analyzes the relation between Brazilian broiler and pig production and water productivity using recently developed reference guidelines on water footprinting for livestock production systems and supply chains. Dierent rainfed crop arrangements, in dierent scenarios and producer regions in Brazil, were assessed. Water productivity of broiler feed consumption ranged from 0.63 to 1.38 kg perm3 water input to rainfed summer maize (safra) and from 1.20 to 2.21 kg perm3 water input to winter maize (safrinha) while it ranged from 0.28 to 0.95 kg perm3 water input to rainfed soy. For pig feed consumption, rainfed maize ranged from 0.68 to 1.49 kg per m3 water input (safra) and from 1.30 to 2.38 kg perm3 water input (safrinha) while it ranged from 0.30 to 1.03 kg per m3 water input to rainfed soy. A potential amount of water saving of 0.0336 km3 year-1 and 0.0202 km3 year-1 could be attained for producing broiler and pig feed, respectively, depending on the crop rotation and producer region. The results showed that the evapotranspiration of animal feed production represents more than 99% of the total water consumption for broiler and pig production in the study area. The implementation of best crop practices resulted in higher water productivity values of chicken and pork meat and also improved the rainfall water-saving in comparison to conventional agriculture. Hence, the water productivity of the animal production chain in tropical regions demands a close relation to agriculture in order to attain a better understanding and improvement of rainfall water productivity for animal feed production. MenosThis study analyzes the relation between Brazilian broiler and pig production and water productivity using recently developed reference guidelines on water footprinting for livestock production systems and supply chains. Dierent rainfed crop arrangements, in dierent scenarios and producer regions in Brazil, were assessed. Water productivity of broiler feed consumption ranged from 0.63 to 1.38 kg perm3 water input to rainfed summer maize (safra) and from 1.20 to 2.21 kg perm3 water input to winter maize (safrinha) while it ranged from 0.28 to 0.95 kg perm3 water input to rainfed soy. For pig feed consumption, rainfed maize ranged from 0.68 to 1.49 kg per m3 water input (safra) and from 1.30 to 2.38 kg perm3 water input (safrinha) while it ranged from 0.30 to 1.03 kg per m3 water input to rainfed soy. A potential amount of water saving of 0.0336 km3 year-1 and 0.0202 km3 year-1 could be attained for producing broiler and pig feed, respectively, depending on the crop rotation and producer region. The results showed that the evapotranspiration of animal feed production represents more than 99% of the total water consumption for broiler and pig production in the study area. The implementation of best crop practices resulted in higher water productivity values of chicken and pork meat and also improved the rainfall water-saving in comparison to conventional agriculture. Hence, the water productivity of the animal production chain in tropical regions demands a close relation to agr... Mostrar Tudo |
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Palavras-Chave: |
Blue water; Farm; Green water; Rainfed; Soil evaporation. |
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Thesaurus Nal: |
Crop rotation. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/219559/1/EffectBestCrop.pdf
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Marc: |
LEADER 02337naa a2200241 a 4500
001 2128576
005 2020-12-22
008 2020 bl uuuu u00u1 u #d
024 7 $a10.3390/w12113014$2DOI
100 1 $aCARRA, S. H. Z.
245 $aThe effect of best crop practices in the pig and poultry production on water productivity in a Southern Brazilian Watershed.$h[electronic resource]
260 $c2020
520 $aThis study analyzes the relation between Brazilian broiler and pig production and water productivity using recently developed reference guidelines on water footprinting for livestock production systems and supply chains. Dierent rainfed crop arrangements, in dierent scenarios and producer regions in Brazil, were assessed. Water productivity of broiler feed consumption ranged from 0.63 to 1.38 kg perm3 water input to rainfed summer maize (safra) and from 1.20 to 2.21 kg perm3 water input to winter maize (safrinha) while it ranged from 0.28 to 0.95 kg perm3 water input to rainfed soy. For pig feed consumption, rainfed maize ranged from 0.68 to 1.49 kg per m3 water input (safra) and from 1.30 to 2.38 kg perm3 water input (safrinha) while it ranged from 0.30 to 1.03 kg per m3 water input to rainfed soy. A potential amount of water saving of 0.0336 km3 year-1 and 0.0202 km3 year-1 could be attained for producing broiler and pig feed, respectively, depending on the crop rotation and producer region. The results showed that the evapotranspiration of animal feed production represents more than 99% of the total water consumption for broiler and pig production in the study area. The implementation of best crop practices resulted in higher water productivity values of chicken and pork meat and also improved the rainfall water-saving in comparison to conventional agriculture. Hence, the water productivity of the animal production chain in tropical regions demands a close relation to agriculture in order to attain a better understanding and improvement of rainfall water productivity for animal feed production.
650 $aCrop rotation
653 $aBlue water
653 $aFarm
653 $aGreen water
653 $aRainfed
653 $aSoil evaporation
700 1 $aPALHARES, J. C. P.
700 1 $aDRASTIG, K.
700 1 $aSCHNEIDER, V. E.
773 $tWater$gv. 12, n. 11, e3014, p. 1-27, 2020.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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| Registros recuperados : 13 | |
| 8. |  | AMARAL, E. F. do; SILVA, J. R. T. da; FREITAS, R. C. de; RIBEIRO NETO, M. A.; ARAÚJO, E. A. de; CORDEIRO, D. G. Capacitação de agricultores em amostragem de solo (Projeto de Assentamento Santa Luzia - Cruzeiro do Sul /AC). In: CONGRESSO BRASILEIRO DE CIENCIA DO SOLO, 25., 1995, Viçosa, MG. O solo nos grandes domínios morfoclimáticos do Brasil e o desenvolvimento sustentado: resumos expandidos. Viçosa: SBCS: UFV, 1995. v. 2, p. 592-594.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Acre. |
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| 11. | | AMARAL, E. F. do; ARAÚJO, E. A. de; SILVA, J. R. T. da; RIBEIRO NETO, M. A.; MELO, A. W. F. de; SOUZA, A. N. de; LIMA, R. S. de; NOBRE, F. R. C.; LIMA FILHO, L. C. M. de. Aptidão agroflorestal do estado do Acre: uma proposta de interpretação dos solos acreanos. In: CONGRESSO BRASILEIRO DE SISTEMAS AGROFLORESTAIS, 3., 2000, Manaus. Sistemas agroflorestais: manejando a biodiversidade e compondo a paisagem rural: resumos expandidos. Manaus: Embrapa Amazônia Ocidental, 2000. p. 405-407. (Embrapa Amazônia Ocidental. Documentos, 7).| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Acre. |
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| 12. | | AMARAL, E. F. do; SILVA, J. R. T. da; RIBEIRO NETO, M. A.; MELO, A. W. F. de; ARAÚJO, E. A. de; BARDALES, N. G.; OLIVEIRA, T. K. de; AMARAL, E. F. do; LANI, J. L.; SILVA, F. M. e. Relações solo-paisagem na Fazenda Experimental Catuaba. In: SILVEIRA, M.; GUILHERME, E.; VIEIRA, L. J. S. (org.). Fazenda Experimental Catuaba: o seringal que virou laboratório-vivo em uma paisagem fragmentada no Acre. Rio Branco, AC: Stricto Sensu, 2020. cap. 5, p. 120-141.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Acre. |
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| 13. | | AMARAL, E. F. do; ARAÚJO, E. A. de; LANI, J. L.; RODRIGUES, T. E.; OLIVEIRA, H. de; MELO, A. W. F. de; AMARAL, E. F.; SILVA, J. R. T. da; RIBEIRO NETO, M. A.; BARDALES, N. G. Ocorrência e distribuição das principais classes de solos do Estado do Acre. In: ANJOS, L. H. C. dos, SILVA, L. M. da, WADT, P. G. S., LUMBRERAS, J. F., PEREIRA, M. G. Guia de Campo da IX Reunião brasileira de classificação e correlação de solo. Brasília, DF: Embrapa, 2013. p. 97-129.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Acre. |
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| Registros recuperados : 13 | |
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