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Registro Completo |
Biblioteca(s): |
Embrapa Meio Ambiente. |
Data corrente: |
10/06/2022 |
Data da última atualização: |
14/07/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
SILVA, R. B. da; ANTUNES, T.; ROSA, J. S.; PACKER, A. P.; BENTO, C. B.; CARMO, J. B. do; SILVA, F. A. de M. |
Afiliação: |
REGINALDO BARBOZA DA SILVA, FCA-UNESP Registro; TALINE ANTUNES, FCA-UNESP Registro; JÉSSICA SILVA ROSA, FCA-UNESP Registro; ANA PAULA CONTADOR PACKER, CNPMA; CAMILA BOLFARINI BENTO; JANAINA BRAGA DO CARMO, UFSCar; FRANCISCA ALCIVÂNIA DE MELO SILVA, FCA-UNESP Registro. |
Título: |
CO2, CH4 and N2O emissions after fertilizer application in banana plantations located in the Brazilian Atlantic Forest. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
Soil Use and Management, v. 38, n. 4, p. 1597-1613, 2022. |
ISSN: |
0266-0032 |
DOI: |
https://doi.org/10.1111/sum.12822 |
Idioma: |
Inglês |
Notas: |
On-line first. |
Conteúdo: |
Abstract: Bananas are important tropical fruits conventionally cultivated under intensive nitrogen fertilization. A current challenge is to understand the environmental impacts of this crop across the different cultivation stages considering greenhouse gas emissions. Therefore, the present study evaluated whether inorganic fertilization with ammonium sulphate and urea during different planting stages can change soil CO2, CH4 and N2O emissions. The experiment was conducted in 2018 in an Atlantic Forest region of S?o Paulo State, Brazil. We used the chamber-based methodology for gas sampling in young and established banana plantations and in a forest remnant fragment. Seasonal differences in temperature and rainfall during the sampling period resulted in a larger WFPS during the wet season. The CO2 emissions followed the rainfall variations. CH4 fluxes were mainly resulted of methanotrophy reactions. The maximum and minimum N2O fluxes were 7.38 and ?0.93?mg?m2 day?1, peaking after nitrogen fertilization. We found that the accumulated N2O fluxes from soil were greater for the two banana plantations than those observed in the forest remnant in dry and wet seasons. The highest N2O peaks were observed in the young banana plantation. CH4 uptake was 92 and 61% less in young and established banana plantations than in the forest remnant, while N2O emissions were 95 and 74% greater in young and established banana plantations than in the forest remnant. Considering the negative effect of N2O emissions, reduced rates of nitrogen application and the adoption of conservation practices should be considered in young banana plantations. MenosAbstract: Bananas are important tropical fruits conventionally cultivated under intensive nitrogen fertilization. A current challenge is to understand the environmental impacts of this crop across the different cultivation stages considering greenhouse gas emissions. Therefore, the present study evaluated whether inorganic fertilization with ammonium sulphate and urea during different planting stages can change soil CO2, CH4 and N2O emissions. The experiment was conducted in 2018 in an Atlantic Forest region of S?o Paulo State, Brazil. We used the chamber-based methodology for gas sampling in young and established banana plantations and in a forest remnant fragment. Seasonal differences in temperature and rainfall during the sampling period resulted in a larger WFPS during the wet season. The CO2 emissions followed the rainfall variations. CH4 fluxes were mainly resulted of methanotrophy reactions. The maximum and minimum N2O fluxes were 7.38 and ?0.93?mg?m2 day?1, peaking after nitrogen fertilization. We found that the accumulated N2O fluxes from soil were greater for the two banana plantations than those observed in the forest remnant in dry and wet seasons. The highest N2O peaks were observed in the young banana plantation. CH4 uptake was 92 and 61% less in young and established banana plantations than in the forest remnant, while N2O emissions were 95 and 74% greater in young and established banana plantations than in the forest remnant. Considering the negative effect o... Mostrar Tudo |
Palavras-Chave: |
Mata Atlântica. |
Thesagro: |
Banana; Clima; Cultivo Continuo; Dióxido de Carbono; Fertilizante Nitrogenado; Impacto Ambiental. |
Thesaurus Nal: |
Bananas; Carbon dioxide; Environmental impact; Greenhouse gas emissions; Nitrogen fertilizers; Tropical forests. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
Marc: |
LEADER 02789naa a2200385 a 4500 001 2143923 005 2023-07-14 008 2022 bl uuuu u00u1 u #d 022 $a0266-0032 024 7 $ahttps://doi.org/10.1111/sum.12822$2DOI 100 1 $aSILVA, R. B. da 245 $aCO2, CH4 and N2O emissions after fertilizer application in banana plantations located in the Brazilian Atlantic Forest.$h[electronic resource] 260 $c2022 500 $aOn-line first. 520 $aAbstract: Bananas are important tropical fruits conventionally cultivated under intensive nitrogen fertilization. A current challenge is to understand the environmental impacts of this crop across the different cultivation stages considering greenhouse gas emissions. Therefore, the present study evaluated whether inorganic fertilization with ammonium sulphate and urea during different planting stages can change soil CO2, CH4 and N2O emissions. The experiment was conducted in 2018 in an Atlantic Forest region of S?o Paulo State, Brazil. We used the chamber-based methodology for gas sampling in young and established banana plantations and in a forest remnant fragment. Seasonal differences in temperature and rainfall during the sampling period resulted in a larger WFPS during the wet season. The CO2 emissions followed the rainfall variations. CH4 fluxes were mainly resulted of methanotrophy reactions. The maximum and minimum N2O fluxes were 7.38 and ?0.93?mg?m2 day?1, peaking after nitrogen fertilization. We found that the accumulated N2O fluxes from soil were greater for the two banana plantations than those observed in the forest remnant in dry and wet seasons. The highest N2O peaks were observed in the young banana plantation. CH4 uptake was 92 and 61% less in young and established banana plantations than in the forest remnant, while N2O emissions were 95 and 74% greater in young and established banana plantations than in the forest remnant. Considering the negative effect of N2O emissions, reduced rates of nitrogen application and the adoption of conservation practices should be considered in young banana plantations. 650 $aBananas 650 $aCarbon dioxide 650 $aEnvironmental impact 650 $aGreenhouse gas emissions 650 $aNitrogen fertilizers 650 $aTropical forests 650 $aBanana 650 $aClima 650 $aCultivo Continuo 650 $aDióxido de Carbono 650 $aFertilizante Nitrogenado 650 $aImpacto Ambiental 653 $aMata Atlântica 700 1 $aANTUNES, T. 700 1 $aROSA, J. S. 700 1 $aPACKER, A. P. 700 1 $aBENTO, C. B. 700 1 $aCARMO, J. B. do 700 1 $aSILVA, F. A. de M. 773 $tSoil Use and Management$gv. 38, n. 4, p. 1597-1613, 2022.
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Embrapa Meio Ambiente (CNPMA) |
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Registro Completo
Biblioteca(s): |
Embrapa Uva e Vinho. |
Data corrente: |
10/10/2019 |
Data da última atualização: |
06/09/2023 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
SILVA, G. A. da; AGUSTINI, B. C.; MELLO, L. M. R. de; TONIETTO, J. |
Afiliação: |
GILDO ALMEIDA DA SILVA, CNPUV; BRUNA CARLA AGUSTINI, CNPUV; LOIVA MARIA RIBEIRO DE MELLO, CNPUV; JORGE TONIETTO, CNPUV. |
Título: |
Autochthonous yeast population from different brazilian geographic indications. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
In: WORLD VINE AND WINE CONGRESS, 39.; GENERAL ASSEMBLY OF THE OIV, 14., 2016, Bento Gonçalves. Vitiviniculture: technological advances to market challenges: abstracts. Bento Gonçalves: International Organisation of Vine and Wine, n. 2016-1270, 2016. |
Idioma: |
Português |
Conteúdo: |
Yeasts are versatile microorganisms which show heterogeneity in their abilities of aromaticmolecules formation. |
Thesaurus NAL: |
Microbial ecology; Microorganisms; Yeasts. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/202799/1/39OIV2016-1270.pdf
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Marc: |
LEADER 00853nam a2200181 a 4500 001 2113035 005 2023-09-06 008 2016 bl uuuu u00u1 u #d 100 1 $aSILVA, G. A. da 245 $aAutochthonous yeast population from different brazilian geographic indications.$h[electronic resource] 260 $aIn: WORLD VINE AND WINE CONGRESS, 39.; GENERAL ASSEMBLY OF THE OIV, 14., 2016, Bento Gonçalves. Vitiviniculture: technological advances to market challenges: abstracts. Bento Gonçalves: International Organisation of Vine and Wine, n. 2016-1270$c2016 520 $aYeasts are versatile microorganisms which show heterogeneity in their abilities of aromaticmolecules formation. 650 $aMicrobial ecology 650 $aMicroorganisms 650 $aYeasts 700 1 $aAGUSTINI, B. C. 700 1 $aMELLO, L. M. R. de 700 1 $aTONIETTO, J.
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