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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
27/11/2023 |
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Data da última atualização: |
27/11/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MOURA, T. M.; CARVALHO, M. T. de M.; STONE, L. F.; MADARI, B. E.; SANTOS, D. de C.; ALVES, E. M.; TROGELLO, E.; FAUSTINO, L. L.; MACHADO, P. L. O. de A. |
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Afiliação: |
THAMIRES MARQUES MOURA, INSTITUTO FEDERAL GOIANO; MARCIA THAIS DE MELO CARVALHO, CNPAF; LUIS FERNANDO STONE, CNPAF; BEATA EMOKE MADARI, CNPAF; DARLIANE DE CASTRO SANTOS, INSTITUTO FEDERAL GOIANO; ESTENIO MOREIRA ALVES, INSTITUTO FEDERAL GOIANO; EMERSON TROGELLO, INSTITUTO FEDERAL GOIANO; LUCAS LUIS FAUSTINO, INSTITUTO FEDERAL GOIANO; PEDRO LUIZ OLIVEIRA DE ALMEIDA MACH, CNPAF. |
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Título: |
Newly implemented crop-livestock-forest systems increase available water and aeration in soils of the Brazilian Savannah. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Journal of Agriculture and Rural Development in the Tropics and Subtropics, v. 124, n. 2, p. 149-158, 2023. |
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ISSN: |
2363-6033 |
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DOI: |
https://doi.org/10.17170/kobra-202311028941 |
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Idioma: |
Inglês |
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Conteúdo: |
There is a growing demand for cropping systems that guarantee food production by improving the use efficiency of natural resources such as soil and water. The crop-livestock-forest (CLF) system is a form of sustainable intensification in which biodiversity and yields are increased on the same area. In this study, the physical-hydric properties of a Ferralsol and Cambisol in Central Brazil within the Savannah biome (Cerrado) were investigated 2 and 1 year after implementation of CLF systems. Soil samples were collected at seven soil depths up to 1 meter deep in CLF systems, within and between rows of trees, in a native forest (NF) and in a non-cultivated pasture, which was used as a reference (P-REF) for comparing soil quality with CLF establishment. Statistical analysis of soil water retention capacity considered two soil layers, 0.0-0.3 and 0.3-1.0 m, using clay and gravel contents as covariates in a mixed model. Main differences were noted within 0.0-0.3 m soil layer. In the Ferralsol, the available water was 0.2-0.3 mm higher in the CLF than in the P-REF, mainly due to an improvement in Theta R and microporosity. The Cambisol, in turn, showed in CLF and in NF a higher aeration capacity by up to 0.3 m3 m-3 than in P-REF, as indicated by the Theta S and macroporosity values. The S index values showed that CLF can improve soil physical quality of light textured soils such as Cambisol in the short term compared to P-REF. This improvement in soil quality is key to sustaining food production under tropical conditions. MenosThere is a growing demand for cropping systems that guarantee food production by improving the use efficiency of natural resources such as soil and water. The crop-livestock-forest (CLF) system is a form of sustainable intensification in which biodiversity and yields are increased on the same area. In this study, the physical-hydric properties of a Ferralsol and Cambisol in Central Brazil within the Savannah biome (Cerrado) were investigated 2 and 1 year after implementation of CLF systems. Soil samples were collected at seven soil depths up to 1 meter deep in CLF systems, within and between rows of trees, in a native forest (NF) and in a non-cultivated pasture, which was used as a reference (P-REF) for comparing soil quality with CLF establishment. Statistical analysis of soil water retention capacity considered two soil layers, 0.0-0.3 and 0.3-1.0 m, using clay and gravel contents as covariates in a mixed model. Main differences were noted within 0.0-0.3 m soil layer. In the Ferralsol, the available water was 0.2-0.3 mm higher in the CLF than in the P-REF, mainly due to an improvement in Theta R and microporosity. The Cambisol, in turn, showed in CLF and in NF a higher aeration capacity by up to 0.3 m3 m-3 than in P-REF, as indicated by the Theta S and macroporosity values. The S index values showed that CLF can improve soil physical quality of light textured soils such as Cambisol in the short term compared to P-REF. This improvement in soil quality is key to sustaining f... Mostrar Tudo |
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Palavras-Chave: |
ILPF; Integração lavoura-pecuária-floresta. |
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Thesagro: |
Cerrado; Eucalipto; Integração; Pastagem; Retenção de Água no Solo. |
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Thesaurus Nal: |
Eucalyptus; Pastures; Soil water retention. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1158703/1/jardts-2023.pdf
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Marc: |
LEADER 02679naa a2200361 a 4500
001 2158703
005 2023-11-27
008 2023 bl uuuu u00u1 u #d
022 $a2363-6033
024 7 $ahttps://doi.org/10.17170/kobra-202311028941$2DOI
100 1 $aMOURA, T. M.
245 $aNewly implemented crop-livestock-forest systems increase available water and aeration in soils of the Brazilian Savannah.$h[electronic resource]
260 $c2023
520 $aThere is a growing demand for cropping systems that guarantee food production by improving the use efficiency of natural resources such as soil and water. The crop-livestock-forest (CLF) system is a form of sustainable intensification in which biodiversity and yields are increased on the same area. In this study, the physical-hydric properties of a Ferralsol and Cambisol in Central Brazil within the Savannah biome (Cerrado) were investigated 2 and 1 year after implementation of CLF systems. Soil samples were collected at seven soil depths up to 1 meter deep in CLF systems, within and between rows of trees, in a native forest (NF) and in a non-cultivated pasture, which was used as a reference (P-REF) for comparing soil quality with CLF establishment. Statistical analysis of soil water retention capacity considered two soil layers, 0.0-0.3 and 0.3-1.0 m, using clay and gravel contents as covariates in a mixed model. Main differences were noted within 0.0-0.3 m soil layer. In the Ferralsol, the available water was 0.2-0.3 mm higher in the CLF than in the P-REF, mainly due to an improvement in Theta R and microporosity. The Cambisol, in turn, showed in CLF and in NF a higher aeration capacity by up to 0.3 m3 m-3 than in P-REF, as indicated by the Theta S and macroporosity values. The S index values showed that CLF can improve soil physical quality of light textured soils such as Cambisol in the short term compared to P-REF. This improvement in soil quality is key to sustaining food production under tropical conditions.
650 $aEucalyptus
650 $aPastures
650 $aSoil water retention
650 $aCerrado
650 $aEucalipto
650 $aIntegração
650 $aPastagem
650 $aRetenção de Água no Solo
653 $aILPF
653 $aIntegração lavoura-pecuária-floresta
700 1 $aCARVALHO, M. T. de M.
700 1 $aSTONE, L. F.
700 1 $aMADARI, B. E.
700 1 $aSANTOS, D. de C.
700 1 $aALVES, E. M.
700 1 $aTROGELLO, E.
700 1 $aFAUSTINO, L. L.
700 1 $aMACHADO, P. L. O. de A.
773 $tJournal of Agriculture and Rural Development in the Tropics and Subtropics$gv. 124, n. 2, p. 149-158, 2023.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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Registro Completo
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
07/11/2013 |
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Data da última atualização: |
08/11/2013 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
MARINHO, A. L.; BERTOL, T. M.; LUDKE, J. V.; LUDKE, M. do C. M. M.; SANTOS FILHO, J. I. dos; LOPES, L. dos S.; ELLERY, E. A. C. |
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Afiliação: |
ANTONIO LOURENÇO MARINHO, UFRPE; TERESINHA MARISA BERTOL, CNPSA; JORGE VITOR LUDKE, CNPSA; MARIA DO CARMO MOHAUPT MARQUES LUDKE, UFRPE; JONAS IRINEU DOS SANTOS FILHO, CNPSA; LETICIA DOS SANTOS LOPES, CNPSA; EVERARDO AYRES CORREIA ELLERY, UFC. |
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Título: |
Digestible lysine requirement of pigs from 60 a 90 kg live weight. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
In: ANNUAL MEETING BRAZILIAN SOCIETY OF ANIMAL SCIENCE, 50., 2013, Campinas. The integration of Knowledge in animal production - abstracts. Campinas: SBZ, 2013 1 CD-ROM. |
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Idioma: |
Inglês |
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Palavras-Chave: |
Aminoácidos; Immunocastration; Imunocastração. |
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Thesagro: |
Nutrição animal. |
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Thesaurus NAL: |
Amino acids; Animal nutrition; Barrows; Boars; Gilts; swine. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/92148/1/final6718.pdf
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Marc: |
LEADER 00934nam a2200289 a 4500
001 1970721
005 2013-11-08
008 2013 bl uuuu u00u1 u #d
100 1 $aMARINHO, A. L.
245 $aDigestible lysine requirement of pigs from 60 a 90 kg live weight.$h[electronic resource]
260 $aIn: ANNUAL MEETING BRAZILIAN SOCIETY OF ANIMAL SCIENCE, 50., 2013, Campinas. The integration of Knowledge in animal production - abstracts. Campinas: SBZ, 2013 1 CD-ROM.$c2013
650 $aAmino acids
650 $aAnimal nutrition
650 $aBarrows
650 $aBoars
650 $aGilts
650 $aswine
650 $aNutrição animal
653 $aAminoácidos
653 $aImmunocastration
653 $aImunocastração
700 1 $aBERTOL, T. M.
700 1 $aLUDKE, J. V.
700 1 $aLUDKE, M. do C. M. M.
700 1 $aSANTOS FILHO, J. I. dos
700 1 $aLOPES, L. dos S.
700 1 $aELLERY, E. A. C.
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Embrapa Suínos e Aves (CNPSA) |
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