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Registro Completo |
Biblioteca(s): |
Embrapa Amazônia Oriental. |
Data corrente: |
15/04/2020 |
Data da última atualização: |
10/09/2021 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
SILVA, M. O. dos S.; SILVA, M. G. da; BUFALINO, L.; ASSIS, M. R. de; GONCALVES, D. de A.; TRUGILHO, P. F.; PROTÁSIO, T. de P. |
Afiliação: |
Marilene Olga dos Santos Silva, UFRA; Marcela Gomes da Silva, UFRA; Lina Bufalino, UFRA; Maíra Reis de Assis, UFLA; DELMAN DE ALMEIDA GONCALVES, CPATU; Paulo Fernando Trugilho, UFLA; Thiago de Paula Protásio, UFRA. |
Título: |
Variations in productivity and wood properties of Amazonian tachi-branco trees planted at different spacings for bioenergy purposes. |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
Journal of Forestry Research, v. 32, n. 1, p. 211-224, 2021. |
DOI: |
https://doi.org/10.1007/s11676-019-01068-8 |
Idioma: |
Inglês |
Notas: |
Publicado Online em 18 nov. 2019. |
Conteúdo: |
Tachi-branco (Tachigali vulgaris, L.F.Gomes da Silva & H.C.Lima) is a leguminous tree species native to the Amazon rainforest that has drawn attention for its remarkably fast growth, a required trait for biomass/bioenergy plantations. In evaluations of biomass production and wood properties of T. vulgaris planted in homogeneous plantations at different spacings in the Amazonian state of Pará, Brazil, biomass of 7-year-old trees was quantified for individual trees and the entire population. Wood was also sampled to assess properties relevant to bioenergy applications. The choice for spacing dimension for planting nonclonal T. vulgaris should consider whether the priority is greater productivity per tree, achieved with greater spacings (9.0 m2 and 12.0 m2), or productivity per area, achieved with closer spacings (6.0 m2 and 7.5 m2). Genetic variability of the T. vulgaris seed stand and/or high heritability of wood traits overcame the effect of different spacing on all morphological, physical, chemical and energetic properties of T. vulgaris wood. This species has moderate basic density when cultivated at spacings larger than 6 m2 and net heating value above 7.95 MJ/kg, which is suitable for bioenergy purposes. The high variation in wood properties within tree spacing is strongly indicative of great potential for genetic breeding. The fast growth and the suitable moderate wood basic density confirm the outstanding potential of homogeneous plantations of T. vulgaris for providing wood for bioenergy. MenosTachi-branco (Tachigali vulgaris, L.F.Gomes da Silva & H.C.Lima) is a leguminous tree species native to the Amazon rainforest that has drawn attention for its remarkably fast growth, a required trait for biomass/bioenergy plantations. In evaluations of biomass production and wood properties of T. vulgaris planted in homogeneous plantations at different spacings in the Amazonian state of Pará, Brazil, biomass of 7-year-old trees was quantified for individual trees and the entire population. Wood was also sampled to assess properties relevant to bioenergy applications. The choice for spacing dimension for planting nonclonal T. vulgaris should consider whether the priority is greater productivity per tree, achieved with greater spacings (9.0 m2 and 12.0 m2), or productivity per area, achieved with closer spacings (6.0 m2 and 7.5 m2). Genetic variability of the T. vulgaris seed stand and/or high heritability of wood traits overcame the effect of different spacing on all morphological, physical, chemical and energetic properties of T. vulgaris wood. This species has moderate basic density when cultivated at spacings larger than 6 m2 and net heating value above 7.95 MJ/kg, which is suitable for bioenergy purposes. The high variation in wood properties within tree spacing is strongly indicative of great potential for genetic breeding. The fast growth and the suitable moderate wood basic density confirm the outstanding potential of homogeneous plantations of T. vulgaris for providin... Mostrar Tudo |
Palavras-Chave: |
Densidade básica; Tachigali vulgaris. |
Thesagro: |
Bioenergia; Densidade de Plantio; Madeira; Taxi Branco. |
Thesaurus Nal: |
Density; Tachigali. |
Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/220101/1/SantosSilva2021-Article-VariationsInProductivityAndWoo.pdf
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Marc: |
LEADER 02512naa a2200313 a 4500 001 2121665 005 2021-09-10 008 2021 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1007/s11676-019-01068-8$2DOI 100 1 $aSILVA, M. O. dos S. 245 $aVariations in productivity and wood properties of Amazonian tachi-branco trees planted at different spacings for bioenergy purposes.$h[electronic resource] 260 $c2021 500 $aPublicado Online em 18 nov. 2019. 520 $aTachi-branco (Tachigali vulgaris, L.F.Gomes da Silva & H.C.Lima) is a leguminous tree species native to the Amazon rainforest that has drawn attention for its remarkably fast growth, a required trait for biomass/bioenergy plantations. In evaluations of biomass production and wood properties of T. vulgaris planted in homogeneous plantations at different spacings in the Amazonian state of Pará, Brazil, biomass of 7-year-old trees was quantified for individual trees and the entire population. Wood was also sampled to assess properties relevant to bioenergy applications. The choice for spacing dimension for planting nonclonal T. vulgaris should consider whether the priority is greater productivity per tree, achieved with greater spacings (9.0 m2 and 12.0 m2), or productivity per area, achieved with closer spacings (6.0 m2 and 7.5 m2). Genetic variability of the T. vulgaris seed stand and/or high heritability of wood traits overcame the effect of different spacing on all morphological, physical, chemical and energetic properties of T. vulgaris wood. This species has moderate basic density when cultivated at spacings larger than 6 m2 and net heating value above 7.95 MJ/kg, which is suitable for bioenergy purposes. The high variation in wood properties within tree spacing is strongly indicative of great potential for genetic breeding. The fast growth and the suitable moderate wood basic density confirm the outstanding potential of homogeneous plantations of T. vulgaris for providing wood for bioenergy. 650 $aDensity 650 $aTachigali 650 $aBioenergia 650 $aDensidade de Plantio 650 $aMadeira 650 $aTaxi Branco 653 $aDensidade básica 653 $aTachigali vulgaris 700 1 $aSILVA, M. G. da 700 1 $aBUFALINO, L. 700 1 $aASSIS, M. R. de 700 1 $aGONCALVES, D. de A. 700 1 $aTRUGILHO, P. F. 700 1 $aPROTÁSIO, T. de P. 773 $tJournal of Forestry Research$gv. 32, n. 1, p. 211-224, 2021.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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Registro Completo
Biblioteca(s): |
Embrapa Agricultura Digital. |
Data corrente: |
10/03/2014 |
Data da última atualização: |
22/01/2020 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
SANTOS, J. W. dos; MANCINI, A. L.; BARIONI, L. G. |
Afiliação: |
JEFFERSON WILLIAM DOS SANTOS, Fatec Americana; ADAUTO LUIZ MANCINI, CNPTIA; LUIS GUSTAVO BARIONI, CNPTIA. |
Título: |
Um framework compacto e flexível em C++ para desenvolvimento modular de simulação de sistemas de hierarquia dinâmica. |
Ano de publicação: |
2013 |
Fonte/Imprenta: |
In: MOSTRA DE ESTAGIÁRIOS E BOLSISTAS DA EMBRAPA INFORMÁTICA AGROPECUÁRIA, 9., 2013, Campinas. Resumos... Brasília, DF: Embrapa, 2013. |
Páginas: |
p. 111-114. |
Idioma: |
Português |
Palavras-Chave: |
Framework de simulação; Simulação de sistemas. |
Thesaurus NAL: |
Computer software. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/98990/1/framework.pdf
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Marc: |
LEADER 00676nam a2200169 a 4500 001 1981986 005 2020-01-22 008 2013 bl uuuu u00u1 u #d 100 1 $aSANTOS, J. W. dos 245 $aUm framework compacto e flexível em C++ para desenvolvimento modular de simulação de sistemas de hierarquia dinâmica.$h[electronic resource] 260 $aIn: MOSTRA DE ESTAGIÁRIOS E BOLSISTAS DA EMBRAPA INFORMÁTICA AGROPECUÁRIA, 9., 2013, Campinas. Resumos... Brasília, DF: Embrapa$c2013 300 $ap. 111-114. 650 $aComputer software 653 $aFramework de simulação 653 $aSimulação de sistemas 700 1 $aMANCINI, A. L. 700 1 $aBARIONI, L. G.
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