|
|
Registro Completo |
Biblioteca(s): |
Embrapa Amapá; Embrapa Amazônia Oriental. |
Data corrente: |
01/09/2016 |
Data da última atualização: |
24/05/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
MARTORANO, L. G.; SIVIERO, M. A.; TOURNE, D. C. M.; VIEIRA, S. B.; FITZJARRALD, D. R.; VETTORAZZI, C. A.; BRIENZA JUNIOR, S.; YARED, J. A. G.; MEYERING, E.; LISBOA, L. S. S. |
Afiliação: |
LUCIETA GUERREIRO MARTORANO, CPATU; Marco Antonio Siviero, Grupo Arboris; Daiana C. Monteiro Tourne, ESALQ/CENA; Sabrina Benmuyal Vieira, Grupo Arboris; David R. Fitzjarrald, University at Albany; Carlos A. Vettorazzi, ESALQ/USP; SILVIO BRIENZA JUNIOR, CPATU; JORGE ALBERTO GAZEL YARED, CPAF-AP; Élio Meyering, Grupo Arboris; Leila Sheila Silva Lisboa, ESALQ. |
Título: |
Agriculture and forest: A sustainable strategy in the Brazilian Amazon. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
Australian Journal of Crop Science, v. 10, n. 8, p. 1136-1143, 2016. |
Idioma: |
Inglês |
Conteúdo: |
Large-scale agriculture is increasing in anthropogenically modified areas in the Amazon Basin. Crops such as soybean, maize, oil palm, and others are being introduced to supply the world demand for food and energy. However, the current challenge is to enhance the sustainability of these areas by increasing efficiency of production chains and to improve environmental services. The Amazon Basin has experienced a paradigm shift away from the traditional slash-and-burn agricultural practices, which offers decision makers the opportunity to make innovative interventions to enhance the productivity in previously degraded areas by using trees to ecological advantage. This study describes a successful experiment integrating the production of soybean and paricá (Glycine max L. and Schizolobium amazonicum) based on previous research that indicated potential topoclimatic zones for planting paricá in the Brazilian state of Pará. This paper shows that a no-tillage system reduces the effects of drought compared to conventional tillage still used by many farmers in the region. The integrated system was implemented during the 2014/2015 season in 234.6 ha in the high-potential zone in the municipality of Ulianópolis, Pará. Both soybean and paricá were planted simultaneously. Paricá was planted in 5 m x 2 m inter-tree spacing totaling 228x103 trees per hectare and soybean, in 4 m x 100 m spacing, distributed in nine rows with a 0.45 m inter-row distance, occupying 80% of the area. The harvested soybean production was 3.4 t ha-1, higher than other soybean monocultures in eastern Pará. Paricá benefited from soybean fertilization in the first year: It exhibited rapid development in height (3.26 m) and average diameter (3.85 cm). Trees and crop rotation over the following years is six years for forest species and one year for each crop. Our results confirm there are alternatives to the current production systems able to diminish negative impacts resulting from monoculture. In addition, the system provided environmental services such as reduced soil erosion and increased carbon stock by soil cover with no-tillage soybean cultivation. The soybean cover contributes to increased paricá thermal regulation and lower forestry costs. We concluded that innovative interventions are important to show local farmers that it is possible to adapt an agroforest system to large-scale production, thus changing the Amazon. MenosLarge-scale agriculture is increasing in anthropogenically modified areas in the Amazon Basin. Crops such as soybean, maize, oil palm, and others are being introduced to supply the world demand for food and energy. However, the current challenge is to enhance the sustainability of these areas by increasing efficiency of production chains and to improve environmental services. The Amazon Basin has experienced a paradigm shift away from the traditional slash-and-burn agricultural practices, which offers decision makers the opportunity to make innovative interventions to enhance the productivity in previously degraded areas by using trees to ecological advantage. This study describes a successful experiment integrating the production of soybean and paricá (Glycine max L. and Schizolobium amazonicum) based on previous research that indicated potential topoclimatic zones for planting paricá in the Brazilian state of Pará. This paper shows that a no-tillage system reduces the effects of drought compared to conventional tillage still used by many farmers in the region. The integrated system was implemented during the 2014/2015 season in 234.6 ha in the high-potential zone in the municipality of Ulianópolis, Pará. Both soybean and paricá were planted simultaneously. Paricá was planted in 5 m x 2 m inter-tree spacing totaling 228x103 trees per hectare and soybean, in 4 m x 100 m spacing, distributed in nine rows with a 0.45 m inter-row distance, occupying 80% of the area. The harvest... Mostrar Tudo |
Palavras-Chave: |
Sistema integrado; Sustentabilidade. |
Thesagro: |
Agricultura; Floresta. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/147006/1/martorano-10-8-2016-1136-1143.pdf
|
Marc: |
LEADER 03236naa a2200277 a 4500 001 2052202 005 2022-05-24 008 2016 bl uuuu u00u1 u #d 100 1 $aMARTORANO, L. G. 245 $aAgriculture and forest$bA sustainable strategy in the Brazilian Amazon.$h[electronic resource] 260 $c2016 520 $aLarge-scale agriculture is increasing in anthropogenically modified areas in the Amazon Basin. Crops such as soybean, maize, oil palm, and others are being introduced to supply the world demand for food and energy. However, the current challenge is to enhance the sustainability of these areas by increasing efficiency of production chains and to improve environmental services. The Amazon Basin has experienced a paradigm shift away from the traditional slash-and-burn agricultural practices, which offers decision makers the opportunity to make innovative interventions to enhance the productivity in previously degraded areas by using trees to ecological advantage. This study describes a successful experiment integrating the production of soybean and paricá (Glycine max L. and Schizolobium amazonicum) based on previous research that indicated potential topoclimatic zones for planting paricá in the Brazilian state of Pará. This paper shows that a no-tillage system reduces the effects of drought compared to conventional tillage still used by many farmers in the region. The integrated system was implemented during the 2014/2015 season in 234.6 ha in the high-potential zone in the municipality of Ulianópolis, Pará. Both soybean and paricá were planted simultaneously. Paricá was planted in 5 m x 2 m inter-tree spacing totaling 228x103 trees per hectare and soybean, in 4 m x 100 m spacing, distributed in nine rows with a 0.45 m inter-row distance, occupying 80% of the area. The harvested soybean production was 3.4 t ha-1, higher than other soybean monocultures in eastern Pará. Paricá benefited from soybean fertilization in the first year: It exhibited rapid development in height (3.26 m) and average diameter (3.85 cm). Trees and crop rotation over the following years is six years for forest species and one year for each crop. Our results confirm there are alternatives to the current production systems able to diminish negative impacts resulting from monoculture. In addition, the system provided environmental services such as reduced soil erosion and increased carbon stock by soil cover with no-tillage soybean cultivation. The soybean cover contributes to increased paricá thermal regulation and lower forestry costs. We concluded that innovative interventions are important to show local farmers that it is possible to adapt an agroforest system to large-scale production, thus changing the Amazon. 650 $aAgricultura 650 $aFloresta 653 $aSistema integrado 653 $aSustentabilidade 700 1 $aSIVIERO, M. A. 700 1 $aTOURNE, D. C. M. 700 1 $aVIEIRA, S. B. 700 1 $aFITZJARRALD, D. R. 700 1 $aVETTORAZZI, C. A. 700 1 $aBRIENZA JUNIOR, S. 700 1 $aYARED, J. A. G. 700 1 $aMEYERING, E. 700 1 $aLISBOA, L. S. S. 773 $tAustralian Journal of Crop Science$gv. 10, n. 8, p. 1136-1143, 2016.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Amazônia Oriental (CPATU) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
| Acesso ao texto completo restrito à biblioteca da Embrapa Recursos Genéticos e Biotecnologia. Para informações adicionais entre em contato com cenargen.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
Data corrente: |
25/10/2017 |
Data da última atualização: |
31/03/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
MENEZES, E. B.; OLIVEIRA, R. V. de; TILBURG, M. F. van; BARBOSA, E. A.; NASCIMENTO, N. V.; VELHO, A. L. M. C. S.; MORENO, F. B.; MOREIRA, R. A.; MONTEIRO-MOREIRA, A. C. O.; CARVALHO, G. M. C.; RAMOS, A. F.; MEMILI, E.; MOURA, A. A. |
Afiliação: |
E. B. MENEZES, UFC; R. V. DE OLIVEIRA, UFRJ; M. F. VAN TILBURG, UECE; E. A. BARBOSA; NORMANDES VIEIRA DO NASCIMENTO, Cenargen; A. L. M. C. S. VELHO, UFC; F. B. MORENO, UNIFOR; R. A. MOREIRA, UNIFOR; A. C. O. MONTEIRO-MOREIRA, UNIFOR; GERALDO MAGELA CORTES CARVALHO, CPAMN; ALEXANDRE FLORIANI RAMOS, Cenargen; E. MEMILI, MISSISSIPPI STATE UNIVERSITY, USA; A. A. MOURA, UFC. |
Título: |
Proteomic analysis of seminal plasma from locally-adapted "Curraleiro Pé-Duro bulls" (Bos taurus): identifying biomarkers involved in sperm physiology in endangered animals for conservation of biodiversity. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Animal Reproduction Science, August, v. 183, p. 86-101, 2017. |
Idioma: |
Inglês |
Palavras-Chave: |
2-D electrophoresis; Bovine. |
Thesaurus NAL: |
Genetic resources. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00989naa a2200289 a 4500 001 2078199 005 2023-03-31 008 2017 bl uuuu u00u1 u #d 100 1 $aMENEZES, E. B. 245 $aProteomic analysis of seminal plasma from locally-adapted "Curraleiro Pé-Duro bulls" (Bos taurus)$bidentifying biomarkers involved in sperm physiology in endangered animals for conservation of biodiversity.$h[electronic resource] 260 $c2017 650 $aGenetic resources 653 $a2-D electrophoresis 653 $aBovine 700 1 $aOLIVEIRA, R. V. de 700 1 $aTILBURG, M. F. van 700 1 $aBARBOSA, E. A. 700 1 $aNASCIMENTO, N. V. 700 1 $aVELHO, A. L. M. C. S. 700 1 $aMORENO, F. B. 700 1 $aMOREIRA, R. A. 700 1 $aMONTEIRO-MOREIRA, A. C. O. 700 1 $aCARVALHO, G. M. C. 700 1 $aRAMOS, A. F. 700 1 $aMEMILI, E. 700 1 $aMOURA, A. A. 773 $tAnimal Reproduction Science, August$gv. 183, p. 86-101, 2017.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Expressão de busca inválida. Verifique!!! |
|
|