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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
28/10/2021 |
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Data da última atualização: |
28/10/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
KRUCHELSKI, S.; TRAUTENMULLER, J. W.; DEISS, L.; TREVISAN, R.; CUBBAGE, F.; PORFIRIO-DA-SILVA, V.; MORAES, A. de. |
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Afiliação: |
SILVANO KRUCHELSKI, UFPR; JONATHAN WILLIAM TRAUTENMULLER, UFPR; LEONARDO DEISS, Ohio State University; RÔMULO TREVISAN, UFSM; FREDERICK CUBBAGE, North Carolina State University; VANDERLEY PORFIRIO DA SILVA, CNPF; ANIBAL DE MORAES, UFPR. |
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Título: |
Eucalyptus benthamii Maiden et Cambage growth and wood density in integrated crop-livestock systems. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Agroforestry Systems, v. 95, n. 8, p. 1577-1588, Dec. 2021. |
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DOI: |
https://doi.org/10.1007/s10457-021-00672-0 |
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Idioma: |
Inglês |
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Conteúdo: |
Integrating trees in agricultural landscapes is a promising option to sustainably provide goods for society while increasing biodiversity, securing animal welfare, and generating profits for stakeholders. The choice of the species and knowing how timber quality is affected when trees are integrated to crop and/or livestock enterprises can provide additional insights into the usefulness of timber after harvest, and wood density is one of the most important properties in this regard. The present study aimed to evaluate how Eucalyptus benthamii growth and wood density are affected in integrated crop-livestock systems when compared to monoculture forestry 74 months after planting in subtropical environments. The integrated systems were in an alley cropping design where crop and/or grazed pasture were temporally rotated in between tree lines (14 9 2 m trees spacing), and those systems were compared to monoculture forestry (3 9 2 m spacing). Tree trunks (n = 60) were sampled in five diameter classes of each treatment by cutting disks in six positions of the trunk (0.1 m, 1.30 m, 25%, 50%, 75% and 90% of the total height) (n = 360). Trees growing in integrated systems increased trunk diameter at breast height by 24.7%, increased wood fiber production per tree by 17.9%, and produced wood 9.0% less dense than in the monoculture forestry system. Monoculture forestry increased tree height, and there was no difference of trunk volume among the production systems. The results suggest that integrated systems can produce timber with lower wood density, but faster individual tree growth than in forestry monocultures. Such a system can promote sustainable intensification of agricultural production, and enhance provision of complementary ecosystem services. MenosIntegrating trees in agricultural landscapes is a promising option to sustainably provide goods for society while increasing biodiversity, securing animal welfare, and generating profits for stakeholders. The choice of the species and knowing how timber quality is affected when trees are integrated to crop and/or livestock enterprises can provide additional insights into the usefulness of timber after harvest, and wood density is one of the most important properties in this regard. The present study aimed to evaluate how Eucalyptus benthamii growth and wood density are affected in integrated crop-livestock systems when compared to monoculture forestry 74 months after planting in subtropical environments. The integrated systems were in an alley cropping design where crop and/or grazed pasture were temporally rotated in between tree lines (14 9 2 m trees spacing), and those systems were compared to monoculture forestry (3 9 2 m spacing). Tree trunks (n = 60) were sampled in five diameter classes of each treatment by cutting disks in six positions of the trunk (0.1 m, 1.30 m, 25%, 50%, 75% and 90% of the total height) (n = 360). Trees growing in integrated systems increased trunk diameter at breast height by 24.7%, increased wood fiber production per tree by 17.9%, and produced wood 9.0% less dense than in the monoculture forestry system. Monoculture forestry increased tree height, and there was no difference of trunk volume among the production systems. The results suggest tha... Mostrar Tudo |
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Palavras-Chave: |
Agroforestry systems; Basic specific gravity; Competition; Environmentally protected area; Sistema agroflorestal; Specific wood mass. |
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Thesagro: |
Crescimento; Densidade da Madeira; Eucalipto; Silvicultura. |
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Thesaurus Nal: |
Eucalyptus benthamii; Silviculture. |
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Categoria do assunto: |
A Sistemas de Cultivo |
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Marc: |
LEADER 02838naa a2200349 a 4500
001 2135699
005 2021-10-28
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s10457-021-00672-0$2DOI
100 1 $aKRUCHELSKI, S.
245 $aEucalyptus benthamii Maiden et Cambage growth and wood density in integrated crop-livestock systems.$h[electronic resource]
260 $c2021
520 $aIntegrating trees in agricultural landscapes is a promising option to sustainably provide goods for society while increasing biodiversity, securing animal welfare, and generating profits for stakeholders. The choice of the species and knowing how timber quality is affected when trees are integrated to crop and/or livestock enterprises can provide additional insights into the usefulness of timber after harvest, and wood density is one of the most important properties in this regard. The present study aimed to evaluate how Eucalyptus benthamii growth and wood density are affected in integrated crop-livestock systems when compared to monoculture forestry 74 months after planting in subtropical environments. The integrated systems were in an alley cropping design where crop and/or grazed pasture were temporally rotated in between tree lines (14 9 2 m trees spacing), and those systems were compared to monoculture forestry (3 9 2 m spacing). Tree trunks (n = 60) were sampled in five diameter classes of each treatment by cutting disks in six positions of the trunk (0.1 m, 1.30 m, 25%, 50%, 75% and 90% of the total height) (n = 360). Trees growing in integrated systems increased trunk diameter at breast height by 24.7%, increased wood fiber production per tree by 17.9%, and produced wood 9.0% less dense than in the monoculture forestry system. Monoculture forestry increased tree height, and there was no difference of trunk volume among the production systems. The results suggest that integrated systems can produce timber with lower wood density, but faster individual tree growth than in forestry monocultures. Such a system can promote sustainable intensification of agricultural production, and enhance provision of complementary ecosystem services.
650 $aEucalyptus benthamii
650 $aSilviculture
650 $aCrescimento
650 $aDensidade da Madeira
650 $aEucalipto
650 $aSilvicultura
653 $aAgroforestry systems
653 $aBasic specific gravity
653 $aCompetition
653 $aEnvironmentally protected area
653 $aSistema agroflorestal
653 $aSpecific wood mass
700 1 $aTRAUTENMULLER, J. W.
700 1 $aDEISS, L.
700 1 $aTREVISAN, R.
700 1 $aCUBBAGE, F.
700 1 $aPORFIRIO-DA-SILVA, V.
700 1 $aMORAES, A. de
773 $tAgroforestry Systems$gv. 95, n. 8, p. 1577-1588, Dec. 2021.
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Embrapa Florestas (CNPF) |
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Registro Completo
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
15/03/2008 |
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Data da última atualização: |
15/05/2024 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
BARROS, L. M. G.; ANDRADE, L. R. M. de; GEEST, J. J. Van Der; COTTA, M. G.; RIBEIRO, D. G.; FRANCO, A. C.; BECQUER, T. |
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Afiliação: |
LEILA MARIA GOMES BARROS, EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA; LEIDE ROVÊNIA MIRANDA DE ANDRADE, EMBRAPA CERRADOS; JANETE JOANA VAN DER GEEST; MICHELLE GUITTON COTTA; DALVA GRACIANO RIBEIRO, UNIVERSIDADE DE BRASÍLIA; AUGUSTO CÉSAR FRANCO, UNIVERSIDADE DE BRASÍLIA; THIERRY BECQUER, EMBRAPA CERRADOS. |
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Título: |
Acumulação de alumínio em teceidos foliares de espécies nativas do Cerrado. |
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Ano de publicação: |
2007 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE FISIOLOGIA VEGETAL, 11., 2007, Gramado, RS. Fotossíntese: a essência da vida: [Resumos...]. Pelotas, RS: SBFV, 2007. |
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Idioma: |
Português |
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Notas: |
Publicado também em: Brazilian Journal of Plant Physiology, v. 19, supl., 2007. |
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Palavras-Chave: |
Hematoxilina; Tolerância; Vochysia pyramidalis. |
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Thesagro: |
Alumínio; Cerrado; Qualea Grandiflora; Sclerolobium Paniculatum; Vegetação. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00950nam a2200277 a 4500
001 1183084
005 2024-05-15
008 2007 bl uuuu u01u1 u #d
100 1 $aBARROS, L. M. G.
245 $aAcumulação de alumínio em teceidos foliares de espécies nativas do Cerrado.
260 $aIn: CONGRESSO BRASILEIRO DE FISIOLOGIA VEGETAL, 11., 2007, Gramado, RS. Fotossíntese: a essência da vida: [Resumos...]. Pelotas, RS: SBFV$c2007
500 $aPublicado também em: Brazilian Journal of Plant Physiology, v. 19, supl., 2007.
650 $aAlumínio
650 $aCerrado
650 $aQualea Grandiflora
650 $aSclerolobium Paniculatum
650 $aVegetação
653 $aHematoxilina
653 $aTolerância
653 $aVochysia pyramidalis
700 1 $aANDRADE, L. R. M. de
700 1 $aGEEST, J. J. Van Der
700 1 $aCOTTA, M. G.
700 1 $aRIBEIRO, D. G.
700 1 $aFRANCO, A. C.
700 1 $aBECQUER, T.
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Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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