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| Registros recuperados : 155 | |
| 82. |  | TAVARES FILHO, J.; RALISCH, R.; GUIMARÃES, M. F.; MEDINA, C. C.; BALBINO, L. C.; NEVES, C. S. V. J. Método do perfil cultural para avaliação do estado físico de solos em condições tropicais. Revista Brasileira de Ciência do Solo, v. 23, n. 2, p. 393-399, abr./jun. 1999.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 83. | | VOLLAND-TUDURI, N.; BRUAND, A.; BROSSARD, M.; BALBINO, L. C.; OLIVEIRA, M. I. L. de; MARTINS, E. de S. Mass proportion of microaggregates and bulk density in a Brazilian clayey Oxisol. Soil Science Society of America Journal, v. 69, n. 5, p.1559-1564, Sept./Oct. 2005.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 86. | | BALBINO, L. C.; MOREIRA, J. A. A.; SILVA, J. G. da; OLIVEIRA, E. F. de; OLIVEIRA, I. P. de. Plantio direto. In: ARAUJO, R. S.; RAVA, C. A.; STONE, L. F.; ZIMMERMANN, M. J. de O. (Coord.). Cultura do feijoeiro comum no Brasil. Piracicaba: POTAFOS, 1996. p. 301-352.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 87. | | BARCELLOS, A. de O.; VIANA FILHO, A.; BALBINO, L. C.; OLIVEIRA, I. P. de; YOKOYAMA, L. P. Produtividade animal em pastagens renovadas em solo arenoso de cerrado. In: REUNIAO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 34., 1997, Juiz de Fora, MG. Anais... Juiz de Fora: SBZ, 1997. v.2. p.207-209.| Biblioteca(s): Embrapa Cerrados. |
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| 88. | | OLIVEIRA, I. P. de; FARIA, M. P. de; DUTRA, L. G.; KLUTHCOUSKI, J.; BUSO, L. H.; BALBINO, L. C. Sistema barreirão - efeito da aplicação de termofosfato e formulação comercial na recuperação de pastagens degradadas consorciadas com arroz e milho. IN: CONGRESSO BRASILEIRO DE CIÊNÇIA DO SOLO, 25., 1995, Viçosa, MG. Resumos expandidos. Viçosa: UFV, 1995, v.2, p. 953-955.| Biblioteca(s): Embrapa Cerrados; Embrapa Tabuleiros Costeiros. |
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| 89. | | OLIVEIRA, I. P.; BALBINO, L. C.; KLUTHCOUSKI, J.; DUTRA, L. G.; FARIA, M. P.; YOKOYAMA, L. P. Sistema Barreirao: effect of different methods of soil tillage on the production capacity in Oxisols. In: INTERNATIONAL SYMPOSIUM ON PLANT-SOIL INTERACTIONS AT LOW pH, 4., 1996, Belo Horizonte. Abstracts. Sete Lagoas: EMBRAPA-CNPMS, 1996. p. 123.| Biblioteca(s): Embrapa Arroz e Feijão; Embrapa Cerrados. |
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| 90. | | YOKOYAMA, L. P.; VIANA FILHO, A.; BALBINO, L. C.; OLIVEIRA, I. P. de; BARCELLOS, A. de O. Técnicas de renovação/recuperação de pastagens em consórcio com culturas anuais - avaliação econômica. In: REUNIÃO NACIONAL DE PESQUISA DE ARROZ, 6., 1998, Goiânia. Perspectivas para a cultura dos arroz nos ecossistemas de várzeas e terras altas: resumos expandidos. Goiânia: Embrapa-CNPAF, 1998. v. 1. p. 492-495. (Embrapa-CNPAF. Documentos, 85).| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 92. | | KLUTHCOUSKI, J.; OLIVEIRA, I. P. de; SOARES, D. M.; DEL PELOSO, M. J.; YOKOYAMA, L. P.; BALBINO, L. C.; BUSO, L. H. Cultivo de milho verde consorciado com feijoeiro, sob irrigação, no inverno: uso eficiente dos recursos. Goiânia: EMBRAPA-CNPAF, 1997. 34 p. (EMBRAPA-CNPAF. Circular técnica, 29).| Biblioteca(s): Embrapa Agrobiologia; Embrapa Agroindústria Tropical; Embrapa Agropecuária Oeste; Embrapa Amapá; Embrapa Amazônia Ocidental; Embrapa Amazônia Oriental; Embrapa Arroz e Feijão; Embrapa Clima Temperado; Embrapa Meio Norte / UEP-Parnaíba; Embrapa Meio-Norte; Embrapa Rondônia; Embrapa Roraima; Embrapa Semiárido; Embrapa Tabuleiros Costeiros; Embrapa Unidades Centrais. MenosEmbrapa Agrobiologia; Embrapa Agroindústria Tropical; Embrapa Agropecuária Oeste; Embrapa Amapá; Embrapa Amazônia Ocidental; Embrapa Amazônia Oriental; Embrapa Arroz e Feijão; Embrapa Clima Temperado; Embrapa Meio Norte / UEP-Parnaíba; Embrapa Meio-Norte... Mostrar Todas |
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| 93. | | KLUTHCOUSKI, J.; AIDAR, H.; COBUCCI, T.; STONE, L. F.; THUNG, M. D. T.; BALBINO, L. C.; SILVA, C. C. da; OLIVEIRA, F. R. de. Integração lavoura-pecuária: estudo de caso vivenciado pela Embrapa Arroz e Feijão. In: PATERNIANI, E. (ed). Ciência, agricultura e sociedade. Brasília, DF: Embrapa Informação Tecnológica, 2006. p. 277-330.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 95. | | OLIVEIRA, I. P. de; DEL PELOSO, M. J.; SOARES, D. M.; YOKOYAMA, L. P.; KLUTHCOUSKI, J.; BALBINO, L. C.; SILVA, A. E. D.; BUSO, L. H. Manejo da cultura de feijão irrigado em consórcio realizado pelo pequeno produtor. In: REUNIÃO NACIONAL DE PESQUISA DE FEIJÃO, 5., 1996, Goiânia. Anais. Goiânia: EMBRAPA-CNPAF, 1996. v. 1. p. 465-467. (EMBRAPA-CNPAF. Documentos, 69).| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 98. | | OLIVEIRA, I. P. de; DEL PELOSO, M. J.; SOARES, D. M.; YOKOYAMA, L. P.; KLUTHCOUSKI, J.; BALBINO, L. C.; SILVA, A. E. D.; BUSO, L. H. Sistemas de produção de feijão em consórcio sob dois diferentes processos de preparo do solo no estado de Goiás. In: REUNIÃO NACIONAL DE PESQUISA DE FEIJÃO, 5., 1996, Goiânia. Anais. Goiânia: EMBRAPA-CNPAF, 1996. v. 1. p. 471-473. (EMBRAPA-CNPAF. Documentos, 69).| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 99. | | BALBINO, L. C.; OLIVEIRA, I. P. de; BARCELLOS, A. de O.; YOKOYAMA, L. P.; ROCHA, C. M. C. da; VICTOR, L. C. Sistemas de recuperação de pastagens degradadas. In: REUNIÃO NACIONAL DE PESQUISA DE ARROZ, 6., 1998, Goiânia. Perspectivas para a cultura do arroz nos ecossistemas de várzeas e terras altas: anais. Santo Antonio de Goias: Embrapa Arroz e Feijão, 1998. p. 140-143. (Embrapa Arroz e Feijão. Documentos, 85).| Biblioteca(s): Embrapa Cerrados. |
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| 100. | | BALBINO, L. C.; OLIVEIRA, I. P. de; BARCELLOS, A. de O.; YOKOYAMA, L. P.; ROCHA, C. M. C. da; VICTOR, L. C. Sistemas de recuperação de pastagens degradadas. In: REUNIÃO NACIONAL DE PESQUISA DE ARROZ, 6., 1998, Goiânia. Perspectivas para a cultura dos arroz nos ecossistemas de várzeas e terras altas: resumos expandidos. Goiânia: Embrapa-CNPAF, 1998. v. 1. p. 140-143. (Embrapa-CNPAF, Documentos, 85).| Biblioteca(s): Embrapa Arroz e Feijão. |
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| Registros recuperados : 155 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Oriental. Para informações adicionais entre em contato com cpatu.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental; Embrapa Arroz e Feijão. |
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Data corrente: |
11/06/2014 |
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Data da última atualização: |
19/10/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
PERRIN, A.-S.; FUJISAKI, K.; PETITJEAN, C.; SARRAZIN, M.; GODET, M.; GARRIC, B.; HORTH, J.-C.; BALBINO, L. C.; SILVEIRA FILHO, A.; MACHADO, P. L. O. de A.; BROSSARD, M. |
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Afiliação: |
Anne-Sophie Perrin, CETIOM / EPLEFPA; Kenji Fujisaki, CETIOM / EPLEFPA / IRD - UMR 210 Eco&Sols; Caroline Petitjean, Université des Antilles et de la Guyane; Max Sarrazin, IRD - US122; Mathieu Godet, CETIOM / EPLEFPA; Bernard Garric, CETIOM / EPLEFPA; Jean-Claude Horth, CETIOM / EPLEFPA / Chambre d'Agriculture de Guyane; LUIZ CARLOS BALBINO, CPAC; AUSTRELINO SILVEIRA FILHO, CPATU; PEDRO LUIZ OLIVEIRA DE A MACHADO, CNPAF; Michel Brossard, IRD - UMR 210 Eco&Sols. |
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Título: |
Conversion of forest to agriculture in Amazonia with the chop-and-mulch method: Does it improve the soil carbon stock? |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Agriculture, Ecosystems & Environment, v. 184, p. 101-114, Feb. 2014. |
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DOI: |
10.1016/j.agee.2013.11.009 |
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Idioma: |
Inglês |
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Conteúdo: |
Fire-free forest conversion with organic inputs as an alternative to slash-and-burn could improve agro-ecosystem sustainability. We assessed soil carbon mass changes in a sandy-clayey and well-drained soil in French Guiana after forest clearing by the chop-and-mulch method and crop establishment. At the experimental site of Combi, native forest was cut down in October 2008; woody biomass was chopped and incorporated into the top 20 cm of soil. After about one year of legume and grass cover, three forms of land management were compared: grassland (Urochloa ruziziensis), maize/soybean crop rotation with disk tillage and in direct seeding without tillage. There were four replicates. We measured 14.16 kg m-2 of carbon in 2 mm-sieved soil down to 2 m depth for the initial forest. Forest clearing did not induce significant soil compaction; neither did any specific agricultural practice. In converted soils, C stocks were measured in the 0-30 cm layer after each crop for three years. Carbon mass changes for soil fractions <2 mm (soil C stock) and >2 mm (soil C pool) in the 0-5, 5-10, 10-20 and 20-30 cm soil layers were assessed on an equivalent soil mass basis. One year and 1.5 years after deforestation, higher C stocks (+0.64 to 1.16 kg C m-2 yr-1) and C pools (+0.52 to 0.90 kg C m-2 yr-1) were measured in converted soils, compared to those of the forest into the top 30 cm of soil. However, the masses of carbon in these converted soils declined later. The highest rates of carbon decrease were measured between 1.5 and 2 years after forest conversion in the <2 mm soil fraction, from 0.46 kg C m-2 yr-1 (in grassland soils) to 0.71 kg C m-2 yr-1 (in cropland under no tillage). The carbon pool declined during the third year at rates of 0.41 kg C m-2 yr-1 (cropland under disk tillage) to 0.76 kg C m-2 yr-1 (grassland soils). Three years after forest conversion, C masses in the top 30 cm of soils for grassland showed similar values than for forest. In comparison, the carbon stock in cropped soils managed under no tillage in direct seeding (without mulch) was significantly 17% and 16% lower than in forest and grassland soils, respectively. None of the studied agricultural practices succeeded in accumulating carbon from the chopped forest biomass. MenosFire-free forest conversion with organic inputs as an alternative to slash-and-burn could improve agro-ecosystem sustainability. We assessed soil carbon mass changes in a sandy-clayey and well-drained soil in French Guiana after forest clearing by the chop-and-mulch method and crop establishment. At the experimental site of Combi, native forest was cut down in October 2008; woody biomass was chopped and incorporated into the top 20 cm of soil. After about one year of legume and grass cover, three forms of land management were compared: grassland (Urochloa ruziziensis), maize/soybean crop rotation with disk tillage and in direct seeding without tillage. There were four replicates. We measured 14.16 kg m-2 of carbon in 2 mm-sieved soil down to 2 m depth for the initial forest. Forest clearing did not induce significant soil compaction; neither did any specific agricultural practice. In converted soils, C stocks were measured in the 0-30 cm layer after each crop for three years. Carbon mass changes for soil fractions <2 mm (soil C stock) and >2 mm (soil C pool) in the 0-5, 5-10, 10-20 and 20-30 cm soil layers were assessed on an equivalent soil mass basis. One year and 1.5 years after deforestation, higher C stocks (+0.64 to 1.16 kg C m-2 yr-1) and C pools (+0.52 to 0.90 kg C m-2 yr-1) were measured in converted soils, compared to those of the forest into the top 30 cm of soil. However, the masses of carbon in these converted soils declined later. The highest rates of carbon de... Mostrar Tudo |
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Palavras-Chave: |
Guiana Francesa; Sem queima. |
|
Thesagro: |
Agricultura; Brachiaria; Carbono; Desmatamento; Plantio direto; Solo. |
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Thesaurus NAL: |
Amazonia. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 03285naa a2200361 a 4500
001 1988251
005 2022-10-19
008 2014 bl uuuu u00u1 u #d
024 7 $a10.1016/j.agee.2013.11.009$2DOI
100 1 $aPERRIN, A.-S.
245 $aConversion of forest to agriculture in Amazonia with the chop-and-mulch method$bDoes it improve the soil carbon stock?
260 $c2014
520 $aFire-free forest conversion with organic inputs as an alternative to slash-and-burn could improve agro-ecosystem sustainability. We assessed soil carbon mass changes in a sandy-clayey and well-drained soil in French Guiana after forest clearing by the chop-and-mulch method and crop establishment. At the experimental site of Combi, native forest was cut down in October 2008; woody biomass was chopped and incorporated into the top 20 cm of soil. After about one year of legume and grass cover, three forms of land management were compared: grassland (Urochloa ruziziensis), maize/soybean crop rotation with disk tillage and in direct seeding without tillage. There were four replicates. We measured 14.16 kg m-2 of carbon in 2 mm-sieved soil down to 2 m depth for the initial forest. Forest clearing did not induce significant soil compaction; neither did any specific agricultural practice. In converted soils, C stocks were measured in the 0-30 cm layer after each crop for three years. Carbon mass changes for soil fractions <2 mm (soil C stock) and >2 mm (soil C pool) in the 0-5, 5-10, 10-20 and 20-30 cm soil layers were assessed on an equivalent soil mass basis. One year and 1.5 years after deforestation, higher C stocks (+0.64 to 1.16 kg C m-2 yr-1) and C pools (+0.52 to 0.90 kg C m-2 yr-1) were measured in converted soils, compared to those of the forest into the top 30 cm of soil. However, the masses of carbon in these converted soils declined later. The highest rates of carbon decrease were measured between 1.5 and 2 years after forest conversion in the <2 mm soil fraction, from 0.46 kg C m-2 yr-1 (in grassland soils) to 0.71 kg C m-2 yr-1 (in cropland under no tillage). The carbon pool declined during the third year at rates of 0.41 kg C m-2 yr-1 (cropland under disk tillage) to 0.76 kg C m-2 yr-1 (grassland soils). Three years after forest conversion, C masses in the top 30 cm of soils for grassland showed similar values than for forest. In comparison, the carbon stock in cropped soils managed under no tillage in direct seeding (without mulch) was significantly 17% and 16% lower than in forest and grassland soils, respectively. None of the studied agricultural practices succeeded in accumulating carbon from the chopped forest biomass.
650 $aAmazonia
650 $aAgricultura
650 $aBrachiaria
650 $aCarbono
650 $aDesmatamento
650 $aPlantio direto
650 $aSolo
653 $aGuiana Francesa
653 $aSem queima
700 1 $aFUJISAKI, K.
700 1 $aPETITJEAN, C.
700 1 $aSARRAZIN, M.
700 1 $aGODET, M.
700 1 $aGARRIC, B.
700 1 $aHORTH, J.-C.
700 1 $aBALBINO, L. C.
700 1 $aSILVEIRA FILHO, A.
700 1 $aMACHADO, P. L. O. de A.
700 1 $aBROSSARD, M.
773 $tAgriculture, Ecosystems & Environment$gv. 184, p. 101-114, Feb. 2014.
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