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 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
10/06/2022 |
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Data da última atualização: |
14/07/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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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. |
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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. |
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Título: |
CO2, CH4 and N2O emissions after fertilizer application in banana plantations located in the Brazilian Atlantic Forest. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Soil Use and Management, v. 38, n. 4, p. 1597-1613, 2022. |
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ISSN: |
0266-0032 |
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DOI: |
https://doi.org/10.1111/sum.12822 |
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Idioma: |
Inglês |
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Notas: |
On-line first. |
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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 |
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Palavras-Chave: |
Mata Atlântica. |
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Thesagro: |
Banana; Clima; Cultivo Continuo; Dióxido de Carbono; Fertilizante Nitrogenado; Impacto Ambiental. |
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Thesaurus Nal: |
Bananas; Carbon dioxide; Environmental impact; Greenhouse gas emissions; Nitrogen fertilizers; Tropical forests. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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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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Registro original: |
Embrapa Meio Ambiente (CNPMA) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
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URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
03/04/2017 |
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Data da última atualização: |
16/05/2017 |
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Autoria: |
OLIVEIRA, J. V. de; FRANÇA, S. M. de; BARBOSA, D. R. e S.; DUTRA, K. de A.; ARAUJO, A. M. N. de; NAVARRO, D. M. do A. F. |
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Afiliação: |
JOSÉ VARGAS DE OLIVEIRA, UFRPE; SOLANGE MARIA DE FRANÇA, UFPI; DOUGLAS RAFAEL E SILVA BARBOSA, Instituto Federal de Educação, Ciência e Tecnologia do Maranhão; KAMILLA DE ANDRADE DUTRA, UFRPE; ALICE MARIA NASCIMENTO DE ARAÚJO, UFAL; DANIELA MARIA DO AMARAL FERRAZ NAVARRO, UFPE. |
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Título: |
Fumigation and repellency of essential oils against Callosobruchus maculatus (Coleoptera: chrysomelidae: Bruchinae) in cowpea. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 52, n. 1, p. 10-17, jan. 2017. |
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Idioma: |
Inglês |
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Notas: |
Título em português: Fumigação e repelência de óleos essenciais sobre Callosobruchus maculatus (Coleoptera: Chrysomelidae: Bruchinae) em feijão-caupi. |
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Conteúdo: |
The objective of this work was to assess the fumigant and repellent effects of essential oils on adults of Callosobruchus maculatus and to identify the chemical composition of two of the tested essential oils. For the fumigation test, the oils of Schinus terebinthifolius, Piper aduncum, Syzygium aromaticum, Piper hispidinervum, Cymbopogon citratus, Cinnamomum zeylanicum, and the eugenol compound were tested at different concentrations on C. maculatus adults. For the repellency test, the oils of S. terebinthifolius, P. aduncum, P. hispidinervum, S. aromaticum, Jatropha curcas, and Ricinus communis were evaluated. In the fumigation test, it was observed that P. aduncum and eugenol showed the highest and lowest LC50s, of 169.50 and 0.28 ?L L-1 air, respectively. In the repellency test, the oils of S. aromaticum and P. hispidinervum were repellent to C. maculatus. Gas chromatography coupled to mass spectrometry (GC-MS) analysis of these two oils identified 42 compounds, of which safrole was the main component of P. hispidinervum and eugenol of S. aromaticum. The essential oils of S. aromaticum, C. zeylanicum, and the eugenol compound are the most promising to control C. maculatus, via fumigation. |
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Palavras-Chave: |
Caruncho do feijão-caupi; Grão armazenado; Inseticida natural; Natural insecticides; Stored grains. |
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Thesagro: |
Callosobruchus Maculatus; Vigna Unguiculata. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/158516/1/Fumigation-and-repellency-of-essential-oils.pdf
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Marc: |
LEADER 02253naa a2200277 a 4500
001 2067999
005 2017-05-16
008 2017 bl uuuu u00u1 u #d
100 1 $aOLIVEIRA, J. V. de
245 $aFumigation and repellency of essential oils against Callosobruchus maculatus (Coleoptera$bchrysomelidae: Bruchinae) in cowpea.
260 $c2017
500 $aTítulo em português: Fumigação e repelência de óleos essenciais sobre Callosobruchus maculatus (Coleoptera: Chrysomelidae: Bruchinae) em feijão-caupi.
520 $aThe objective of this work was to assess the fumigant and repellent effects of essential oils on adults of Callosobruchus maculatus and to identify the chemical composition of two of the tested essential oils. For the fumigation test, the oils of Schinus terebinthifolius, Piper aduncum, Syzygium aromaticum, Piper hispidinervum, Cymbopogon citratus, Cinnamomum zeylanicum, and the eugenol compound were tested at different concentrations on C. maculatus adults. For the repellency test, the oils of S. terebinthifolius, P. aduncum, P. hispidinervum, S. aromaticum, Jatropha curcas, and Ricinus communis were evaluated. In the fumigation test, it was observed that P. aduncum and eugenol showed the highest and lowest LC50s, of 169.50 and 0.28 ?L L-1 air, respectively. In the repellency test, the oils of S. aromaticum and P. hispidinervum were repellent to C. maculatus. Gas chromatography coupled to mass spectrometry (GC-MS) analysis of these two oils identified 42 compounds, of which safrole was the main component of P. hispidinervum and eugenol of S. aromaticum. The essential oils of S. aromaticum, C. zeylanicum, and the eugenol compound are the most promising to control C. maculatus, via fumigation.
650 $aCallosobruchus Maculatus
650 $aVigna Unguiculata
653 $aCaruncho do feijão-caupi
653 $aGrão armazenado
653 $aInseticida natural
653 $aNatural insecticides
653 $aStored grains
700 1 $aFRANÇA, S. M. de
700 1 $aBARBOSA, D. R. e S.
700 1 $aDUTRA, K. de A.
700 1 $aARAUJO, A. M. N. de
700 1 $aNAVARRO, D. M. do A. F.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 52, n. 1, p. 10-17, jan. 2017.
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