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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
29/01/2007 |
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Data da última atualização: |
13/06/2023 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
NOGUEIRA, A. R. de A.; BARIN, J. |
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Afiliação: |
ANA RITA DE ARAUJO NOGUEIRA, CPPSE; JULIANO BARIN. |
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Título: |
Preservação e preparo de amostras. |
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Ano de publicação: |
2006 |
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Fonte/Imprenta: |
In: ENCONTRO NACIONAL SOBRE METODOLOGIA DE LABORATÓRIO, 11., 2006, Concórdia. Anais ... Concórdia: Embrapa Suínos e Aves, 2006. |
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Páginas: |
p. 62. |
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Idioma: |
Português |
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Palavras-Chave: |
Coleta de amostras; Composição dos corretivos; Preparo de amostra; Preparo de amostras; Presevação. |
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Thesagro: |
Química. |
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Thesaurus Nal: |
Analytical chemistry. |
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Categoria do assunto: |
W Química e Física
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/39106/1/PROCIARAN2006.00236.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/144752/1/AnaRita-62.pdf
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Marc: |
LEADER 00673nam a2200205 a 4500
001 1046276
005 2023-06-13
008 2006 bl uuuu u00u1 u #d
100 1 $aNOGUEIRA, A. R. de A.
245 $aPreservação e preparo de amostras.$h[electronic resource]
260 $aIn: ENCONTRO NACIONAL SOBRE METODOLOGIA DE LABORATÓRIO, 11., 2006, Concórdia. Anais ... Concórdia: Embrapa Suínos e Aves$c2006
300 $ap. 62.
650 $aAnalytical chemistry
650 $aQuímica
653 $aColeta de amostras
653 $aComposição dos corretivos
653 $aPreparo de amostra
653 $aPreparo de amostras
653 $aPresevação
700 1 $aBARIN, J.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
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Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Agrossilvipastoril. |
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Data corrente: |
10/01/2017 |
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Data da última atualização: |
10/01/2017 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
OLIVEIRA, M. O.; NASCIMENTO, A. F. do; PEDREIRA, B. C. e; PEREIRA, D. H.; RODRIGUES, R. de A. R. |
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Afiliação: |
CARINE M. OLIVEIRA, UFMT-SINOP; ALEXANDRE FERREIRA DO NASCIMENTO, CPAMT; BRUNO CARNEIRO E PEDREIRA, CPAMT; DALTON H. PEREIRA, UFMT-SINOP; RENATO DE ARAGAO RIBEIRO RODRIGUES, CNPS. |
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Título: |
Nitrous oxide (N2O) emissions from soil cultivated with grass Marandu and subjected to rates and sources of N fertilizers in Amazon of Mato Grosso. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
In: INTERNATIONAL SYMPOSIUM ON GREENHOUSE GASES IN AGRICULTURE, 2., 2016, Campo Grande, MS. Proceedings... Brasília, DF: Embrapa, 2016. p. 27-31. |
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Série: |
(Embrapa Gado de Corte. Documentos, 216). |
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Idioma: |
Inglês |
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Notas: |
Coordenador Roberto Giolo de Almeida. II SIGEE. |
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Conteúdo: |
Nitrogen is the nutrient required for the fodder production, and main sources are urea and ammonium sulfate, with 45% and 24% of N, respectively. The application of nitrogen may greatly increase the production of forage since improves the availability of exchangeable N in soil. The minimum and maximum rate usually applied are 40 and 80 kg ha-1 of N (SOUZA et al., 2004).If on the one hand it promotes the growth of plants, on the other the nitrogen fertilization increases N2O emissions from soils. Hence, the increase in emissions because of this agricultural practice must be understood as it contributes to the increase in greenhouse gas concentrations in the atmosphere, which are related to climate changes (RODRIGUES, 2006). Among the gases considered significant to global warming, the N2O is importance to agricultural systems because most global emissions of this gas are from processes occurring in the soil triggered by the N fertilization (Mosier et al., 2004). N2O has a global warming potential 310 times higher than CO2 (GWP - Global Warming Potential) (IPCC, 1997). The aim of this work was to measure the N2O emissions and to calculate the emission factors of two sources and two rates of N fer tilizers in pasture of B. brizantha cv. Marandu in the Amazon of Mato Grosso. |
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Thesaurus NAL: |
Fertilizers; Nitrous oxide. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/153134/1/2016-cpamt-nascimento-nitrous-oxide-emissons-grass-marandu-27-31.pdf
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Marc: |
LEADER 02139nam a2200205 a 4500
001 2060416
005 2017-01-10
008 2016 bl uuuu u00u1 u #d
100 1 $aOLIVEIRA, M. O.
245 $aNitrous oxide (N2O) emissions from soil cultivated with grass Marandu and subjected to rates and sources of N fertilizers in Amazon of Mato Grosso.$h[electronic resource]
260 $aIn: INTERNATIONAL SYMPOSIUM ON GREENHOUSE GASES IN AGRICULTURE, 2., 2016, Campo Grande, MS. Proceedings... Brasília, DF: Embrapa, 2016. p. 27-31.$c2016
490 $a(Embrapa Gado de Corte. Documentos, 216).
500 $aCoordenador Roberto Giolo de Almeida. II SIGEE.
520 $aNitrogen is the nutrient required for the fodder production, and main sources are urea and ammonium sulfate, with 45% and 24% of N, respectively. The application of nitrogen may greatly increase the production of forage since improves the availability of exchangeable N in soil. The minimum and maximum rate usually applied are 40 and 80 kg ha-1 of N (SOUZA et al., 2004).If on the one hand it promotes the growth of plants, on the other the nitrogen fertilization increases N2O emissions from soils. Hence, the increase in emissions because of this agricultural practice must be understood as it contributes to the increase in greenhouse gas concentrations in the atmosphere, which are related to climate changes (RODRIGUES, 2006). Among the gases considered significant to global warming, the N2O is importance to agricultural systems because most global emissions of this gas are from processes occurring in the soil triggered by the N fertilization (Mosier et al., 2004). N2O has a global warming potential 310 times higher than CO2 (GWP - Global Warming Potential) (IPCC, 1997). The aim of this work was to measure the N2O emissions and to calculate the emission factors of two sources and two rates of N fer tilizers in pasture of B. brizantha cv. Marandu in the Amazon of Mato Grosso.
650 $aFertilizers
650 $aNitrous oxide
700 1 $aNASCIMENTO, A. F. do
700 1 $aPEDREIRA, B. C. e
700 1 $aPEREIRA, D. H.
700 1 $aRODRIGUES, R. de A. R.
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Embrapa Agrossilvipastoril (CPAMT) |
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