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 | Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
27/12/2021 |
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Data da última atualização: |
30/03/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
DUARTE, A. N. M.; SOARES FILHO, C. V.; CARVALHO, C. L. M. de; TEIXEIRA FILHO, M. C. M.; NOGUEIRA, M. A.; HUNGRIA, M.; ISHIY, A. G.; VALVANO, I. M. |
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Afiliação: |
AMÁRIO NUNO MEIRELES DUARTE, Universidade Estadual Paulista, UNESP, Ilha Solteira, SP.; CECÍLIO VIEGA SOARES FILHO, Universidade Estadual Paulista, UNESP, Araçatuba, SP.; CAROLINE LOPES MONTEIRO DE CARVALHO, Universidade Estadual Paulista, UNESP, Araçatuba, SP.; MARCELO CARVALHO MINHOTO TEIXEIRA FILHO, Universidade Estadual Paulista, UNESP, Ilha Solteira, SP.; MARCO ANTONIO NOGUEIRA, CNPSO; MARIANGELA HUNGRIA DA CUNHA, CNPSO; AMANDA GONÇALVES ISHIY, Universidade Estadual Paulista, UNESP, Araçatuba, SP.; ISADORA MANDOLESI VALVANO, Universidade Estadual Paulista, UNESP, Araçatuba, SP. |
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Título: |
Inoculation with plant growth-promoting bacteria and reduction of nitrogen fertilizer in herbage accumulation and nutritional value of Mavuno grass. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
International Journal for Innovation Education and Research, v. 9, n. 3, p. 16-34, 2021. |
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ISSN: |
2411-2933 |
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DOI: |
https://doi.org/10.31686/ijier.vol9.iss3.2962 |
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Idioma: |
Inglês |
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Palavras-Chave: |
Bactérias diazotróficas; Diazotrophic bacteria; Urochloa spp. |
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Thesagro: |
Bactéria; Fixação de Nitrogênio; Gramínea Forrageira; Gramínea Tropical; Proteína Bruta. |
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Thesaurus Nal: |
Crude protein; Fertilizers; Forage grasses; Tropical forests; Urochloa. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 01224naa a2200373 a 4500
001 2138418
005 2022-03-30
008 2021 bl uuuu u00u1 u #d
022 $a2411-2933
024 7 $ahttps://doi.org/10.31686/ijier.vol9.iss3.2962$2DOI
100 1 $aDUARTE, A. N. M.
245 $aInoculation with plant growth-promoting bacteria and reduction of nitrogen fertilizer in herbage accumulation and nutritional value of Mavuno grass.$h[electronic resource]
260 $c2021
650 $aCrude protein
650 $aFertilizers
650 $aForage grasses
650 $aTropical forests
650 $aUrochloa
650 $aBactéria
650 $aFixação de Nitrogênio
650 $aGramínea Forrageira
650 $aGramínea Tropical
650 $aProteína Bruta
653 $aBactérias diazotróficas
653 $aDiazotrophic bacteria
653 $aUrochloa spp
700 1 $aSOARES FILHO, C. V.
700 1 $aCARVALHO, C. L. M. de
700 1 $aTEIXEIRA FILHO, M. C. M.
700 1 $aNOGUEIRA, M. A.
700 1 $aHUNGRIA, M.
700 1 $aISHIY, A. G.
700 1 $aVALVANO, I. M.
773 $tInternational Journal for Innovation Education and Research$gv. 9, n. 3, p. 16-34, 2021.
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Embrapa Soja (CNPSO) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
14/11/2019 |
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Data da última atualização: |
14/11/2019 |
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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: |
VELOSO, M. G.; DIECKOW, J.; ZANATTA, J. A.; PERGHER, M.; BAYER, C.; HIGA, R. C. V. |
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Afiliação: |
Murilo G. Veloso, UFPR; Jeferson Dieckow, UFPR; JOSILEIA ACORDI ZANATTA, CNPF; Maico Pergher, UFPR; Cimélio Bayer, UFRGS; Rosana Clara Victoria Higa, Pesquisadora aposentada da Embrapa Florestas. |
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Título: |
Long-term loblolly pine land use reduces methane and net greenhouse gas emissions in a subtropical Cambisol, despite increasing nitrous oxide. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Annals of Forest Science, v. 7, n. 3, article 86, Sept. 2019. |
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DOI: |
10.1007/s13595-019-0871-6 |
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Idioma: |
Inglês |
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Conteúdo: |
& Key message In loblolly pine land use of 17?32 years following forest clearing, CH4 consumption and N2O emission diminished by 17 years, due to high soilmoisture (~ 80%WFPS, N2O intoN2), but increased by 32 years, where medium moisture favoured methanotrophy and denitrification into N2O. Soil greenhouse gases (GHG) emission was positive by 17 years, but negative by 32, when soil sequestered carbon. & Context Much of the role of planted forests in the gaseous soil-atmosphere exchanges in the subtropics remains to be evaluated. & Aims To assess the impacts of loblolly pine (Pinus taeda L.) on soil nitrous oxide (N2O) and methane (CH4) fluxes in a subtropical Cambisol. & Methods Fluxes were monitored over 1 year with static chambers, in forest stands under natural forest (NF) and pine plantation for 17 (P17) and 32 years (P32). & Results The NF soil showed the lowestN2O emission and the highest CH4 consumption, because of the lowest water-filled pore space (WFPS, < 40%) and highest soil macroporosity. In P17, N2O emission was still low, but CH4 consumption diminished sixfold, possibly because of the predominance of methanotrophy, favoured by the highest WFPS (~ 80%) and lowest macroporosity that together with low mineral N concentration also did not favour the formation of N2O. In P32, the improved soil mineral N, macroporosity and intermediate WFPS (~ 60%) increased CH4 consumption and also N2O emission, in an environment supposedly favourable to methanotrophy and also to N2O production. Considering soil organic carbon (SOC) from a concurrent study, the net GHG emission (Mg Ceq ha?1 year?1) was 2.8 in P17 and ?1.1 in P32. Menos& Key message In loblolly pine land use of 17?32 years following forest clearing, CH4 consumption and N2O emission diminished by 17 years, due to high soilmoisture (~ 80%WFPS, N2O intoN2), but increased by 32 years, where medium moisture favoured methanotrophy and denitrification into N2O. Soil greenhouse gases (GHG) emission was positive by 17 years, but negative by 32, when soil sequestered carbon. & Context Much of the role of planted forests in the gaseous soil-atmosphere exchanges in the subtropics remains to be evaluated. & Aims To assess the impacts of loblolly pine (Pinus taeda L.) on soil nitrous oxide (N2O) and methane (CH4) fluxes in a subtropical Cambisol. & Methods Fluxes were monitored over 1 year with static chambers, in forest stands under natural forest (NF) and pine plantation for 17 (P17) and 32 years (P32). & Results The NF soil showed the lowestN2O emission and the highest CH4 consumption, because of the lowest water-filled pore space (WFPS, < 40%) and highest soil macroporosity. In P17, N2O emission was still low, but CH4 consumption diminished sixfold, possibly because of the predominance of methanotrophy, favoured by the highest WFPS (~ 80%) and lowest macroporosity that together with low mineral N concentration also did not favour the formation of N2O. In P32, the improved soil mineral N, macroporosity and intermediate WFPS (~ 60%) increased CH4 consumption and also N2O emission, in an environment supposedly favourable to methanotrophy and also to N2... Mostrar Tudo |
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Palavras-Chave: |
Ammonium; GHGintensity; Nitrate; Southern Brazil. |
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Thesagro: |
Nitrato; Reflorestamento; Temperatura. |
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Thesaurus NAL: |
Reforestation; Temperature. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02544naa a2200301 a 4500
001 2114380
005 2019-11-14
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1007/s13595-019-0871-6$2DOI
100 1 $aVELOSO, M. G.
245 $aLong-term loblolly pine land use reduces methane and net greenhouse gas emissions in a subtropical Cambisol, despite increasing nitrous oxide.$h[electronic resource]
260 $c2019
520 $a& Key message In loblolly pine land use of 17?32 years following forest clearing, CH4 consumption and N2O emission diminished by 17 years, due to high soilmoisture (~ 80%WFPS, N2O intoN2), but increased by 32 years, where medium moisture favoured methanotrophy and denitrification into N2O. Soil greenhouse gases (GHG) emission was positive by 17 years, but negative by 32, when soil sequestered carbon. & Context Much of the role of planted forests in the gaseous soil-atmosphere exchanges in the subtropics remains to be evaluated. & Aims To assess the impacts of loblolly pine (Pinus taeda L.) on soil nitrous oxide (N2O) and methane (CH4) fluxes in a subtropical Cambisol. & Methods Fluxes were monitored over 1 year with static chambers, in forest stands under natural forest (NF) and pine plantation for 17 (P17) and 32 years (P32). & Results The NF soil showed the lowestN2O emission and the highest CH4 consumption, because of the lowest water-filled pore space (WFPS, < 40%) and highest soil macroporosity. In P17, N2O emission was still low, but CH4 consumption diminished sixfold, possibly because of the predominance of methanotrophy, favoured by the highest WFPS (~ 80%) and lowest macroporosity that together with low mineral N concentration also did not favour the formation of N2O. In P32, the improved soil mineral N, macroporosity and intermediate WFPS (~ 60%) increased CH4 consumption and also N2O emission, in an environment supposedly favourable to methanotrophy and also to N2O production. Considering soil organic carbon (SOC) from a concurrent study, the net GHG emission (Mg Ceq ha?1 year?1) was 2.8 in P17 and ?1.1 in P32.
650 $aReforestation
650 $aTemperature
650 $aNitrato
650 $aReflorestamento
650 $aTemperatura
653 $aAmmonium
653 $aGHGintensity
653 $aNitrate
653 $aSouthern Brazil
700 1 $aDIECKOW, J.
700 1 $aZANATTA, J. A.
700 1 $aPERGHER, M.
700 1 $aBAYER, C.
700 1 $aHIGA, R. C. V.
773 $tAnnals of Forest Science$gv. 7, n. 3, article 86, Sept. 2019.
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