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Registro Completo |
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Biblioteca(s): |
Embrapa Agrossilvipastoril; Embrapa Florestas. |
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Data corrente: |
10/05/2017 |
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Data da última atualização: |
30/05/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BARROS, D. L.; REZENDE, F. A. de; CAMPOS, A. T.; MAIA, C. M. B. de F. |
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Afiliação: |
UNIVERSIDADE FEDERAL DE LAVRAS; FABIANA ABREU DE REZENDE, CPAMT; INSTITUTO FEDERAL DE RORAIMA; CLAUDIA MARIA BRANCO DE F MAIA, CNPF. |
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Título: |
Biochar of sawdust origin in passion fruit seedling production. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Journal of Agricultural Science, v. 9, n. 5, p. 200-207, abr. 2017. |
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DOI: |
https://doi.org/10.5539/jas.v9n5p200 |
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Idioma: |
Inglês |
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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 |
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Palavras-Chave: |
Pyrogenic carbon; Waste recovery; Wood industry residues. |
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Thesaurus Nal: |
biochar. |
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Categoria do assunto: |
-- |
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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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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agrobiologia. Para informações adicionais entre em contato com cnpab.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
22/09/2017 |
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Data da última atualização: |
22/09/2017 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
PROENÇA, D. N.; SCHWAB, S.; BALDANI, J. I.; MORAIS, P. V. |
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Afiliação: |
DIOGO NEVES PROENÇA, UNIVERSITY OF COIMBRA; STEFAN SCHWAB, CNPAB; JOSE IVO BALDANI, CNPAB; PAULA V. MORAIS, UNIVERSITY OF COIMBRA. |
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Título: |
Diversity and function of endophytic microbial community of plants with economical potential. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
In: AZEVEDO, J. L. de.; QUECINE, M. C. Diversity and benefits of microorganisms from the tropics. London: Springer, 2017. |
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ISBN: |
978-3-319-55803-5 |
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DOI: |
10.1007/978-3-319-55804-2_10 |
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Idioma: |
Inglês |
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Conteúdo: |
Plants do not live alone as single entities but closely associate with an incredible diversity of bacteria, archaea, fungi, and other organisms. The concept of endophyte has been addressed by several studies and may easily be related to habitat and not so easily to function, and it is still under construction. Generically, endophytes are microorganisms that spend most of their lifetime inside the plant without causing an apparent disease symptom to the host. Here, we revised the acknowledged endophytes from different plants (grass to trees) and the methodological approaches used to assess them, from cultivation methods to next-generation sequencing. We address some of the endophytes? major characteristics that make them beneficial to plants. Two case studies, sugarcane and pine trees, are presented to illustrate and discuss the benefits of plant endophytes. The endophytes diversity and their roles is not a close subject. The sugarcane endophytic microbial diversity is described and the benefits provided by this association were discussed, in the perspective of its application in the future as important sugarcane agrobiotechnological input. The diversity of the endophytic microbiome of pine trees is outlined and was examined the endophytic community?s possible roles in the pine tree disease, pine wilt disease. The chapter closes with a comparative analysis among endophyte-sequenced genomes. An appropriate combination of culture-dependent and culture-independent methods, such as the analysis of genomes, proteomes, transcriptomes, metabolome and lipidomes, will allow a better understanding and characterization of endophytes focused on biotechnological applications. MenosPlants do not live alone as single entities but closely associate with an incredible diversity of bacteria, archaea, fungi, and other organisms. The concept of endophyte has been addressed by several studies and may easily be related to habitat and not so easily to function, and it is still under construction. Generically, endophytes are microorganisms that spend most of their lifetime inside the plant without causing an apparent disease symptom to the host. Here, we revised the acknowledged endophytes from different plants (grass to trees) and the methodological approaches used to assess them, from cultivation methods to next-generation sequencing. We address some of the endophytes? major characteristics that make them beneficial to plants. Two case studies, sugarcane and pine trees, are presented to illustrate and discuss the benefits of plant endophytes. The endophytes diversity and their roles is not a close subject. The sugarcane endophytic microbial diversity is described and the benefits provided by this association were discussed, in the perspective of its application in the future as important sugarcane agrobiotechnological input. The diversity of the endophytic microbiome of pine trees is outlined and was examined the endophytic community?s possible roles in the pine tree disease, pine wilt disease. The chapter closes with a comparative analysis among endophyte-sequenced genomes. An appropriate combination of culture-dependent and culture-independent methods, such ... Mostrar Tudo |
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Palavras-Chave: |
Genome Diversity; Nematodes; Pine Wilt Disease. |
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Thesaurus NAL: |
endophytes; Gluconacetobacter; microbiome; Serratia; sugarcane. |
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Categoria do assunto: |
S Ciências Biológicas |
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Marc: |
LEADER 02557naa a2200277 a 4500
001 2076143
005 2017-09-22
008 2017 bl uuuu u00u1 u #d
020 $a978-3-319-55803-5
024 7 $a10.1007/978-3-319-55804-2_10$2DOI
100 1 $aPROENÇA, D. N.
245 $aDiversity and function of endophytic microbial community of plants with economical potential.$h[electronic resource]
260 $c2017
520 $aPlants do not live alone as single entities but closely associate with an incredible diversity of bacteria, archaea, fungi, and other organisms. The concept of endophyte has been addressed by several studies and may easily be related to habitat and not so easily to function, and it is still under construction. Generically, endophytes are microorganisms that spend most of their lifetime inside the plant without causing an apparent disease symptom to the host. Here, we revised the acknowledged endophytes from different plants (grass to trees) and the methodological approaches used to assess them, from cultivation methods to next-generation sequencing. We address some of the endophytes? major characteristics that make them beneficial to plants. Two case studies, sugarcane and pine trees, are presented to illustrate and discuss the benefits of plant endophytes. The endophytes diversity and their roles is not a close subject. The sugarcane endophytic microbial diversity is described and the benefits provided by this association were discussed, in the perspective of its application in the future as important sugarcane agrobiotechnological input. The diversity of the endophytic microbiome of pine trees is outlined and was examined the endophytic community?s possible roles in the pine tree disease, pine wilt disease. The chapter closes with a comparative analysis among endophyte-sequenced genomes. An appropriate combination of culture-dependent and culture-independent methods, such as the analysis of genomes, proteomes, transcriptomes, metabolome and lipidomes, will allow a better understanding and characterization of endophytes focused on biotechnological applications.
650 $aendophytes
650 $aGluconacetobacter
650 $amicrobiome
650 $aSerratia
650 $asugarcane
653 $aGenome Diversity
653 $aNematodes
653 $aPine Wilt Disease
700 1 $aSCHWAB, S.
700 1 $aBALDANI, J. I.
700 1 $aMORAIS, P. V.
773 $tIn: AZEVEDO, J. L. de.; QUECINE, M. C. Diversity and benefits of microorganisms from the tropics. London: Springer, 2017.
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Embrapa Agrobiologia (CNPAB) |
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