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Registro Completo |
Biblioteca(s): |
Embrapa Agrossilvipastoril; Embrapa Florestas. |
Data corrente: |
10/05/2017 |
Data da última atualização: |
30/05/2017 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
BARROS, D. L.; REZENDE, F. A. de; CAMPOS, A. T.; MAIA, C. M. B. de F. |
Afiliação: |
UNIVERSIDADE FEDERAL DE LAVRAS; FABIANA ABREU DE REZENDE, CPAMT; INSTITUTO FEDERAL DE RORAIMA; CLAUDIA MARIA BRANCO DE F MAIA, CNPF. |
Título: |
Biochar of sawdust origin in passion fruit seedling production. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Journal of Agricultural Science, v. 9, n. 5, p. 200-207, abr. 2017. |
DOI: |
https://doi.org/10.5539/jas.v9n5p200 |
Idioma: |
Inglês |
Conteúdo: |
Great part of solid waste are deposited inappropriately near cities or in rural areas, contributing to negative environmental impacts. There are numerous forms of waste processing, one of them is pyrolysis to produce biochar and subsequent use in agricultural systems. The objective of this study was to evaluate different substrates with activated biochar (AB) and biochar (B) in substrate and its effect on the growth of passion fruit seedlings. The test was conducted in a nursery, located in Sinop/MT, May to July 2013, designed in four blocks with ten treatments: commercial substrate (CS), composed by pine bark and vermiculite 4:1; nursery substrate (NS) composed by carbonized rice husk and coconut fiber 1:1; and the eigth treatments represented were B and AB additions of 25; 50; 75; and 100% in CS, (B25, B50, B75, B100, AB25, AB50, AB75 and AB100, respectively). After 60 days sowing the stem diameter, plant height, leaf number was evaluated and at the end of the experiment the fresh and dry weight of shoots and roots, and Dickson Quality Index (DQI) were assessed. AB at concentrations of 25, 50 and 75% combined with commercial substrate showed increases in parameters fresh and dry biomass weight, height, stem diameter and number of leaves. The dose of 25% AB is presented as the best dose to be adopted in commercial crops. The sawdust processed into AB is an alternative in the production of passion fruit system and the reintegration of this raw material to the productive sector. MenosGreat part of solid waste are deposited inappropriately near cities or in rural areas, contributing to negative environmental impacts. There are numerous forms of waste processing, one of them is pyrolysis to produce biochar and subsequent use in agricultural systems. The objective of this study was to evaluate different substrates with activated biochar (AB) and biochar (B) in substrate and its effect on the growth of passion fruit seedlings. The test was conducted in a nursery, located in Sinop/MT, May to July 2013, designed in four blocks with ten treatments: commercial substrate (CS), composed by pine bark and vermiculite 4:1; nursery substrate (NS) composed by carbonized rice husk and coconut fiber 1:1; and the eigth treatments represented were B and AB additions of 25; 50; 75; and 100% in CS, (B25, B50, B75, B100, AB25, AB50, AB75 and AB100, respectively). After 60 days sowing the stem diameter, plant height, leaf number was evaluated and at the end of the experiment the fresh and dry weight of shoots and roots, and Dickson Quality Index (DQI) were assessed. AB at concentrations of 25, 50 and 75% combined with commercial substrate showed increases in parameters fresh and dry biomass weight, height, stem diameter and number of leaves. The dose of 25% AB is presented as the best dose to be adopted in commercial crops. The sawdust processed into AB is an alternative in the production of passion fruit system and the reintegration of this raw material to the productive sect... Mostrar Tudo |
Palavras-Chave: |
Pyrogenic carbon; Waste recovery; Wood industry residues. |
Thesaurus Nal: |
biochar. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/159689/1/Barros2017.pdf
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Marc: |
LEADER 02165naa a2200217 a 4500 001 2069467 005 2017-05-30 008 2017 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.5539/jas.v9n5p200$2DOI 100 1 $aBARROS, D. L. 245 $aBiochar of sawdust origin in passion fruit seedling production.$h[electronic resource] 260 $c2017 520 $aGreat part of solid waste are deposited inappropriately near cities or in rural areas, contributing to negative environmental impacts. There are numerous forms of waste processing, one of them is pyrolysis to produce biochar and subsequent use in agricultural systems. The objective of this study was to evaluate different substrates with activated biochar (AB) and biochar (B) in substrate and its effect on the growth of passion fruit seedlings. The test was conducted in a nursery, located in Sinop/MT, May to July 2013, designed in four blocks with ten treatments: commercial substrate (CS), composed by pine bark and vermiculite 4:1; nursery substrate (NS) composed by carbonized rice husk and coconut fiber 1:1; and the eigth treatments represented were B and AB additions of 25; 50; 75; and 100% in CS, (B25, B50, B75, B100, AB25, AB50, AB75 and AB100, respectively). After 60 days sowing the stem diameter, plant height, leaf number was evaluated and at the end of the experiment the fresh and dry weight of shoots and roots, and Dickson Quality Index (DQI) were assessed. AB at concentrations of 25, 50 and 75% combined with commercial substrate showed increases in parameters fresh and dry biomass weight, height, stem diameter and number of leaves. The dose of 25% AB is presented as the best dose to be adopted in commercial crops. The sawdust processed into AB is an alternative in the production of passion fruit system and the reintegration of this raw material to the productive sector. 650 $abiochar 653 $aPyrogenic carbon 653 $aWaste recovery 653 $aWood industry residues 700 1 $aREZENDE, F. A. de 700 1 $aCAMPOS, A. T. 700 1 $aMAIA, C. M. B. de F. 773 $tJournal of Agricultural Science$gv. 9, n. 5, p. 200-207, abr. 2017.
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Registro original: |
Embrapa Florestas (CNPF) |
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Registros recuperados : 151 | |
21. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | OLIVEIRA, R. C.; COELHO, E. F.; BARROS, D. L.; ARAÚJO, R. T. M.; TEIXEIRA, J. C. Características físico-químicas de frutos da cultivar terra Maranhão, manejada com diferentes lâminas de irrigação. In: CONGRESSO BRASILEIRO DE ENGENHARIA AGRÍCOLA, 42., 2013, Fortaleza. Anais... Fortaleza: SBEA, 2013.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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22. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | NICKEL, O.; SOUZA, E. B. de; FAJARDO, T. V. M.; BARROS, D. R. de. Comparison of the nucleotide sequences of two isolates of apple stem grooving virus from apple plants. Virus Reviews and Research, Belo Horizonte, v. 20, p. 201, 2015. Suplemento. Abstract PIV 48. Edição dos Resumos do XXVI Brazilian Congress of Virology, X Mercour Meeting of Virology, 2015, Florianópolis.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Uva e Vinho. |
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25. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | ANDRADE, T. P. de; BARROS, D. L.; COELHO, E. F.; AZEVEDO, N. F. de; COTRIM, R. Produção da Bananeira BRS Tropical sob aplicação de ácidos húmicos via fertirrigação. In: CONGRESSO LATINOAMERICANO Y DEL CARIBE DE INGENIERIA AGRICOLA, 10.; CONGRESSO BRASILEIRO DE ENGENHARIA AGRÍCOLA, 41., 2012, Londrina. A engenharia agrícola na evolução dos sistemas de produção: artigos completos. Londrina: SBEA, 2012. 1 CD-ROM.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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26. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | OLIVEIRA, B. R.; COELHO, E. F.; BARROS, D. L.; PEDREIRA, FABRÍCIO; BATISTA, L. dos S. Resposta da bananeira cultivar Grand Naine a três concentrações da solução de injeção em fertirigação aplicada em duas frequências. In: JORNADA CIENTÍFICA EMBRAPA MANDIOCA E FRUTICULTURA, 8., 2014, Cruz das Almas, Ba. Pesquisa: despertando mentes para a inovação e transformando o futuro: [anais]. Cruz das Almas, BA, Embrapa Mandioca e Fruticultura, 2014.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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30. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | XAVIER, S. A.; CANTERI, M. G.; BARROS, D. C. M.; GODOY, C. V. Sensitivity of Corynespora cassiicola from soybean to carbendazim and prothioconazole. Tropical Plant Pathology, Brasília, DF, v. 38, n. 5, p. 431-435, Sept./Oct. 2013.Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
Biblioteca(s): Embrapa Soja. |
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31. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | DOMIT, L. A.; MIRANDA, L. C.; BARROS, D. G. de; VERNER, O. V.; KNEBEL, J. Show rural COOPAVEL/97: uma oportunidade para difusão de tecnologias da Embrapa. In: REUNIÃO DE PESQUISA DE SOJA DA REGIÃO CENTRAL DO BRASIL, 19., 1997, Jaboticabal. Ata e resumos. Londrina: Embrapa-CNPSo, 1997. p. 170-171. (Embrapa-CNPSo. Documentos, 107).Biblioteca(s): Embrapa Soja. |
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34. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | FAJARDO, T. V. M.; BARROS, D. R.; NICKEL, O.; KUHN, G. B.; ZERBINI, F. M. Expression of grapevine leafroll-associated virus 3 coat protein gene in Escherichia coli and production of polyclonal antibodies. Fitopatologia Brasileira, Brasília, v. 32, n. 6, p. 43-47, 2007.Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - A |
Biblioteca(s): Embrapa Uva e Vinho. |
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35. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | FAJARDO, T. V. M.; BARROS, D. R.; NICKEL, O.; KUHN, G.; ZERBINI, M. Expression of grapevine leafroll-associated virus 3 coat protein gene in Escherichia coli and production of polyclonal antibodies. Fitopatologia Brasileira, Brasília, v. 32, n. 6, p. 496-500, 2007.Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - A |
Biblioteca(s): Embrapa Uva e Vinho. |
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Registros recuperados : 151 | |
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