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Registro Completo |
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Biblioteca(s): |
Embrapa Amapá; Embrapa Amazônia Oriental. |
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Data corrente: |
01/09/2016 |
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Data da última atualização: |
24/05/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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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. |
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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. |
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Título: |
Agriculture and forest: A sustainable strategy in the Brazilian Amazon. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Australian Journal of Crop Science, v. 10, n. 8, p. 1136-1143, 2016. |
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Idioma: |
Inglês |
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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 |
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Palavras-Chave: |
Sistema integrado; Sustentabilidade. |
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Thesagro: |
Agricultura; Floresta. |
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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/item/147006/1/martorano-10-8-2016-1136-1143.pdf
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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.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
15/09/2009 |
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Data da última atualização: |
28/07/2011 |
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Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
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Autoria: |
AUER, C. G.; GRIGOLETTI JUNIOR, A.; BIZZI, R. M.; SANTOS, E. C. dos. |
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Afiliação: |
CELSO GARCIA AUER, CNPF; ALBINO GRIGOLETTI JUNIOR, CNPF; RAFAELA MAZUR BIZI, UFPFR; ELISA CAROLINA DOS SANTOS, PROBIO. |
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Título: |
Espécies de patógenos invasores potenciais para plantios de pínus e eucalipto no Brasil |
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Ano de publicação: |
2005 |
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Fonte/Imprenta: |
In: SIMPÓSIO BRASILEIRO SOBRE ESPÉCIES EXÓTICAS INVASORAS, 1., 2005, Brasília, DF. Palestras, comunicações orais, painéis. Brasília, DF: Ministério do Meio Ambiente, 2005. |
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Idioma: |
Português |
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Notas: |
Sessão de Painéis. |
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Palavras-Chave: |
Praga florestal. |
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Thesagro: |
Eucalipto; Patógeno. |
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Thesaurus NAL: |
Pinus. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/36963/1/especies-de-patogenos-invasores.pdf
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Marc: |
LEADER 00720nam a2200193 a 4500
001 1427960
005 2011-07-28
008 2005 bl uuuu u00u1 u #d
100 1 $aAUER, C. G.
245 $aEspécies de patógenos invasores potenciais para plantios de pínus e eucalipto no Brasil$h[electronic resource]
260 $aIn: SIMPÓSIO BRASILEIRO SOBRE ESPÉCIES EXÓTICAS INVASORAS, 1., 2005, Brasília, DF. Palestras, comunicações orais, painéis. Brasília, DF: Ministério do Meio Ambiente$c2005
500 $aSessão de Painéis.
650 $aPinus
650 $aEucalipto
650 $aPatógeno
653 $aPraga florestal
700 1 $aGRIGOLETTI JUNIOR, A.
700 1 $aBIZZI, R. M.
700 1 $aSANTOS, E. C. dos
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Registro original: |
Embrapa Florestas (CNPF) |
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