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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
02/06/2015 |
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Data da última atualização: |
08/06/2015 |
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Autoria: |
SILVA, C. R. P. da; LATORRACA, J. V. F.; CARMO, J. F.; MOJENA, P. A. |
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Título: |
Lumber yeld in function of diameter classes and quality standards of logs. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Floresta, Curitiba, v. 44, n. 4, p. 709-714, 2014. |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this study was to determine and evaluate the yield of four (4) diameter classes in function of quality of logs, in logwood processing of Cedrinho (Erisma uncinatumWarm.). 20 logs of four diameter classes between 46 and 85 cm were selected and classified in terms of quality, being 5 logs for each diameter class. Diameter class I resulted in the lowest yield and diameter class III showed the highest yield. Yield increased according to the diameter of the logs in classes I, II and III. Class IV logs with larger diameters had quality defects such as cracks and internal flaws, causing a small yield drop. It could be concluded that there was a correlation between diameter and yield. |
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Palavras-Chave: |
Mato Grosso; Native wood; Sawmill. |
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Thesaurus Nal: |
correlation. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01213naa a2200169 a 4500
001 2016939
005 2015-06-08
008 2014 bl uuuu u00u1 u #d
100 1 $aSILVA, C. R. P. da; LATORRACA, J. V. F.; CARMO, J. F.; MOJENA, P. A.
245 $aLumber yeld in function of diameter classes and quality standards of logs.
260 $c2014
520 $aThe objective of this study was to determine and evaluate the yield of four (4) diameter classes in function of quality of logs, in logwood processing of Cedrinho (Erisma uncinatumWarm.). 20 logs of four diameter classes between 46 and 85 cm were selected and classified in terms of quality, being 5 logs for each diameter class. Diameter class I resulted in the lowest yield and diameter class III showed the highest yield. Yield increased according to the diameter of the logs in classes I, II and III. Class IV logs with larger diameters had quality defects such as cracks and internal flaws, causing a small yield drop. It could be concluded that there was a correlation between diameter and yield.
650 $acorrelation
653 $aMato Grosso
653 $aNative wood
653 $aSawmill
773 $tFloresta, Curitiba$gv. 44, n. 4, p. 709-714, 2014.
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Registro original: |
Embrapa Florestas (CNPF) |
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| Registros recuperados : 2 | |
| 1. |  | NOGUEIRA, A. K. da S.; MOJENA, P. A.; WRUCK, F. J.; LANGE, A.; OLIVEIRA, B. da S.; RONDON NETO, R. M.; BEHLING, M. Growth of the Eucalyptus urograndis, Schizolobium parahyba var. amazonicum, Tectona grandis and Ochroma pyramidale on integration crop-livestock-forest systems in the Amazon Biome In: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FOREST SYSTEMS; INTERNATIONAL SYMPOSIUM ON INTEGRATED CROP-LIVESTOCK SYSTEMS, 3., 2015, Brasília, DF. Towards sustainable intensification: proceedings. Brasília, DF: Embrapa, 2015. p. 364.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrossilvipastoril. |
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| 2. | | NOGUEIRA, A. K. da S.; MOJENA, P. A.; WRUCK, F. J.; LANGE, A.; OLIVEIRA, B. da S.; RONDON NETO, R. M.; BEHLING, M. Growth of the Eucalyptus urograndis, Schizolobium parahyba var. amazonicum, Tectona grandis and Ochroma pyramidale on integration crop-livestock-forest systems in the Amazon Biome. In: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FOREST SYSTEMS; INTERNATIONAL SYMPOSIUM ON INTEGRATED CROP-LIVESTOCK SYSTEMS, 3., 2015, Brasília, DF. Towards sustainable intensification: proceedings. Brasília, DF: Embrapa, 2015.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| Registros recuperados : 2 | |
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