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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
10/03/2010 |
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Data da última atualização: |
09/11/2022 |
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Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
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Autoria: |
BARBOSA, T. M. F.; TOURRAND, J. F.; NAHUM, B. S.; VEIGA, J. B. da; QUANZ, D.; SIST, P.; SCOPEL, E.; HOMEM, V. S. F. |
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Afiliação: |
T. M. F. BARBOSA, UNB; JEAN-FRANÇOIS TOURRAND, UNB/CIRAD; BENJAMIM DE SOUZA NAHUM, CPATU; JONAS BASTOS DA VEIGA, CPATU; DARCISIO QUANZ, CPATU; PLINIO SIST, CIRAD/EMBRAPA; E. SCOPEL, CIRAD/EMBRAPA; V. S. F. HOMEM, MINISTERIO DA AGRICULTURA. |
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Título: |
Well-being, work comfort and food security are better than maximizing production in the Amazon. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
In: WORLD CONGRESS OF RURAL SOCIOLOGY, 12., 2008, Goyang. Envisioning prosperous rural futures in a globalizing world. [S.l.]: IRSA, 2008. |
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Idioma: |
Inglês |
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Conteúdo: |
In the Amazon, slash and burn is the most common technique used by American-Indians, small farmers and even big ranches to transform forests into rural landscapes. The basis of food subsistence for diverse populations (rice, corn and bean), slash and burn is also a must for the plantation of cocoa, coffee, palms and pastures. The Amazonian rural landscape is currently dominated by pastures, occupying around 80 % of the deforested surface. Even if the nature of the plantation varies according to location, height, soil type and local traditions, slash and burn remains relatively the same in all regions. Agro-ecological intensification and the integration of livestock and agriculture is 2-3 decades old. Different alternatives have been tested, particularly the introduction of leguminous (covering the land or forming trees) to improve the soil and to build a bank of proteins for cattle. New techniques for the recuperation of pasture lands have become widely popular among ranches. The introduction of one or two annual plantations between two pasture areas allows reestablishing fertility through the injection of nitrates and, as a result, increases the pasture?s productivity. However, being relatively high-cost because of its demand in terms of mechanization and inputs, this technique is almost unaffordable for small Amazonian farmers... |
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Palavras-Chave: |
Agroecologia. |
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Thesaurus Nal: |
Amazonia. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/38906/1/SP6230.pdf
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Marc: |
LEADER 02072nam a2200217 a 4500
001 1660608
005 2022-11-09
008 2008 bl uuuu u00u1 u #d
100 1 $aBARBOSA, T. M. F.
245 $aWell-being, work comfort and food security are better than maximizing production in the Amazon.$h[electronic resource]
260 $aIn: WORLD CONGRESS OF RURAL SOCIOLOGY, 12., 2008, Goyang. Envisioning prosperous rural futures in a globalizing world. [S.l.]: IRSA$c2008
520 $aIn the Amazon, slash and burn is the most common technique used by American-Indians, small farmers and even big ranches to transform forests into rural landscapes. The basis of food subsistence for diverse populations (rice, corn and bean), slash and burn is also a must for the plantation of cocoa, coffee, palms and pastures. The Amazonian rural landscape is currently dominated by pastures, occupying around 80 % of the deforested surface. Even if the nature of the plantation varies according to location, height, soil type and local traditions, slash and burn remains relatively the same in all regions. Agro-ecological intensification and the integration of livestock and agriculture is 2-3 decades old. Different alternatives have been tested, particularly the introduction of leguminous (covering the land or forming trees) to improve the soil and to build a bank of proteins for cattle. New techniques for the recuperation of pasture lands have become widely popular among ranches. The introduction of one or two annual plantations between two pasture areas allows reestablishing fertility through the injection of nitrates and, as a result, increases the pasture?s productivity. However, being relatively high-cost because of its demand in terms of mechanization and inputs, this technique is almost unaffordable for small Amazonian farmers...
650 $aAmazonia
653 $aAgroecologia
700 1 $aTOURRAND, J. F.
700 1 $aNAHUM, B. S.
700 1 $aVEIGA, J. B. da
700 1 $aQUANZ, D.
700 1 $aSIST, P.
700 1 $aSCOPEL, E.
700 1 $aHOMEM, V. S. F.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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Registro Completo
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Biblioteca(s): |
Embrapa Agroindústria Tropical. |
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Data corrente: |
17/11/2020 |
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Data da última atualização: |
12/01/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
VASCONCELOS, A. A.; ALVES FILHO, E. G.; RODRIGUES, T. H. S.; VIEIRA, A. F.; INNECCO, R.; SILVA, G. S.; ZOCOLO, G. J. |
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Afiliação: |
AURILENE A. VASCONCELOS, Departamento de Fitotecnia, Centro de Ciências Agrárias, Universidade Federal do Ceará; ELENILSON G. ALVES FILHO, Embrapa Agroindústria Tropical; TIGRESSA H. S. RODRIGUES, Departamento de Química, Universidade Estadual Vale do Acaraú, Sobral-CE; ADRIELY F. VIEIRA, Departamento de Fitotecnia, Centro de Ciências Agrárias, Universidade Federal do Ceará; RENATO INNECCO, Departamento de Fitotecnia, Centro de Ciências Agrárias, Universidade Federal do Ceará; GISELE S. SILVA, Embrapa Agroindústria Tropical; GUILHERME JULIAO ZOCOLO, CNPAT. |
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Título: |
Variability of the volatile organic compounds of Achillea millefolium L. according to the collection time, type of polyethylene packaging and storage period. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Journal of the Brazilian Chemical Society, v. 31, n. 5, p.1021-1029, 2020. |
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DOI: |
http://dx.doi.org/10.21577/0103-5053.20190268 |
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Idioma: |
Inglês |
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Palavras-Chave: |
Fitoquímicos; GC-MS; Metabolômica; Oil essential; Phytochemicals; Quimiometria. |
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Thesagro: |
Óleo Essencial. |
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Thesaurus NAL: |
Chemometrics; Metabolomics. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/217881/1/ART20098.pdf
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Marc: |
LEADER 00983naa a2200301 a 4500
001 2126688
005 2021-01-12
008 2020 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.21577/0103-5053.20190268$2DOI
100 1 $aVASCONCELOS, A. A.
245 $aVariability of the volatile organic compounds of Achillea millefolium L. according to the collection time, type of polyethylene packaging and storage period.$h[electronic resource]
260 $c2020
650 $aChemometrics
650 $aMetabolomics
650 $aÓleo Essencial
653 $aFitoquímicos
653 $aGC-MS
653 $aMetabolômica
653 $aOil essential
653 $aPhytochemicals
653 $aQuimiometria
700 1 $aALVES FILHO, E. G.
700 1 $aRODRIGUES, T. H. S.
700 1 $aVIEIRA, A. F.
700 1 $aINNECCO, R.
700 1 $aSILVA, G. S.
700 1 $aZOCOLO, G. J.
773 $tJournal of the Brazilian Chemical Society$gv. 31, n. 5, p.1021-1029, 2020.
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Registro original: |
Embrapa Agroindústria Tropical (CNPAT) |
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