Influence of spatial arrangements on silvicultural characteristics of three Eucalyptus clones at integrated crop-livestock-forest system.
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1065762 |
Resumo: | This research evaluated the influence of different spatial arrangements on the growth of three Eucalyptus clones as well as the characteristics that influence the quality of the timber. The experiment was carried out at Embrapa - Beef Cattle station, Campo Grande city, Mato Grosso do Sul State, Brazil. The design was in randomized blocks in a factorial scheme (3 × 3) with plots subdivided by time and four repetitions. Three clones of Eucalyptus were used (Urocam VM1, Grancam 1277 and Urograndis I144), and there were three spatial arrangements (single, double and triple row). At 20 and 32 months after planting, the variables, total plant height, diameter at breast height (DBH), volume of timber per tree, volume of timber per hectare, straightness and forking, and cylindricity were evaluated. The spatial arrangements influenced the behavior of the genetic material, and the greatest tree heights were observed in the triple row arrangements. The single row arrangement provided greater gains in DBH. The Grancam clone stood out from the others in the characteristics of straightness and forking, independent of the spatial arrangement and time of evaluation. It was concluded that the volume of timber per tree and the volume of timber per hectare were associated with the planting density, low density results in lower volume. |
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Influence of spatial arrangements on silvicultural characteristics of three Eucalyptus clones at integrated crop-livestock-forest system.Agroforestry-pasture systemsSpatial distributionWood qualityThis research evaluated the influence of different spatial arrangements on the growth of three Eucalyptus clones as well as the characteristics that influence the quality of the timber. The experiment was carried out at Embrapa - Beef Cattle station, Campo Grande city, Mato Grosso do Sul State, Brazil. The design was in randomized blocks in a factorial scheme (3 × 3) with plots subdivided by time and four repetitions. Three clones of Eucalyptus were used (Urocam VM1, Grancam 1277 and Urograndis I144), and there were three spatial arrangements (single, double and triple row). At 20 and 32 months after planting, the variables, total plant height, diameter at breast height (DBH), volume of timber per tree, volume of timber per hectare, straightness and forking, and cylindricity were evaluated. The spatial arrangements influenced the behavior of the genetic material, and the greatest tree heights were observed in the triple row arrangements. The single row arrangement provided greater gains in DBH. The Grancam clone stood out from the others in the characteristics of straightness and forking, independent of the spatial arrangement and time of evaluation. It was concluded that the volume of timber per tree and the volume of timber per hectare were associated with the planting density, low density results in lower volume.ANDRE DOMINGHETTI FERREIRA, CNPGC; ADEMAR PEREIRA SERRA, CNPGC; VALDEMIR ANTONIO LAURA, CNPGC; ALEXANDRE CASSIANO BATISTELA ORTIZ, UNIDERP; ALEXANDRE ROMEIRO DE ARAUJO, CNPGC; DENISE RENATA PEDRINHO, UNIDERP; ALEX MENDONÇA DE CARVALHO, UFLA.FERREIRA, A. D.SERRA, A. P.LAURA, V. A.ORTIZ, A. C. B.ARAUJO, A. R. dePEDRINHO, D. R.CARVALHO, A. M. de2017-03-02T11:11:11Z2017-03-02T11:11:11Z2017-03-0220162018-02-22T11:11:11Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleAfrican Journal of Agricultural Research, v. 11, n. 19, p. 1734-1742, May, 2016.http://www.alice.cnptia.embrapa.br/alice/handle/doc/1065762enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2017-08-16T04:15:23Zoai:www.alice.cnptia.embrapa.br:doc/1065762Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542017-08-16T04:15:23falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542017-08-16T04:15:23Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Influence of spatial arrangements on silvicultural characteristics of three Eucalyptus clones at integrated crop-livestock-forest system. |
title |
Influence of spatial arrangements on silvicultural characteristics of three Eucalyptus clones at integrated crop-livestock-forest system. |
spellingShingle |
Influence of spatial arrangements on silvicultural characteristics of three Eucalyptus clones at integrated crop-livestock-forest system. FERREIRA, A. D. Agroforestry-pasture systems Spatial distribution Wood quality |
title_short |
Influence of spatial arrangements on silvicultural characteristics of three Eucalyptus clones at integrated crop-livestock-forest system. |
title_full |
Influence of spatial arrangements on silvicultural characteristics of three Eucalyptus clones at integrated crop-livestock-forest system. |
title_fullStr |
Influence of spatial arrangements on silvicultural characteristics of three Eucalyptus clones at integrated crop-livestock-forest system. |
title_full_unstemmed |
Influence of spatial arrangements on silvicultural characteristics of three Eucalyptus clones at integrated crop-livestock-forest system. |
title_sort |
Influence of spatial arrangements on silvicultural characteristics of three Eucalyptus clones at integrated crop-livestock-forest system. |
author |
FERREIRA, A. D. |
author_facet |
FERREIRA, A. D. SERRA, A. P. LAURA, V. A. ORTIZ, A. C. B. ARAUJO, A. R. de PEDRINHO, D. R. CARVALHO, A. M. de |
author_role |
author |
author2 |
SERRA, A. P. LAURA, V. A. ORTIZ, A. C. B. ARAUJO, A. R. de PEDRINHO, D. R. CARVALHO, A. M. de |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
ANDRE DOMINGHETTI FERREIRA, CNPGC; ADEMAR PEREIRA SERRA, CNPGC; VALDEMIR ANTONIO LAURA, CNPGC; ALEXANDRE CASSIANO BATISTELA ORTIZ, UNIDERP; ALEXANDRE ROMEIRO DE ARAUJO, CNPGC; DENISE RENATA PEDRINHO, UNIDERP; ALEX MENDONÇA DE CARVALHO, UFLA. |
dc.contributor.author.fl_str_mv |
FERREIRA, A. D. SERRA, A. P. LAURA, V. A. ORTIZ, A. C. B. ARAUJO, A. R. de PEDRINHO, D. R. CARVALHO, A. M. de |
dc.subject.por.fl_str_mv |
Agroforestry-pasture systems Spatial distribution Wood quality |
topic |
Agroforestry-pasture systems Spatial distribution Wood quality |
description |
This research evaluated the influence of different spatial arrangements on the growth of three Eucalyptus clones as well as the characteristics that influence the quality of the timber. The experiment was carried out at Embrapa - Beef Cattle station, Campo Grande city, Mato Grosso do Sul State, Brazil. The design was in randomized blocks in a factorial scheme (3 × 3) with plots subdivided by time and four repetitions. Three clones of Eucalyptus were used (Urocam VM1, Grancam 1277 and Urograndis I144), and there were three spatial arrangements (single, double and triple row). At 20 and 32 months after planting, the variables, total plant height, diameter at breast height (DBH), volume of timber per tree, volume of timber per hectare, straightness and forking, and cylindricity were evaluated. The spatial arrangements influenced the behavior of the genetic material, and the greatest tree heights were observed in the triple row arrangements. The single row arrangement provided greater gains in DBH. The Grancam clone stood out from the others in the characteristics of straightness and forking, independent of the spatial arrangement and time of evaluation. It was concluded that the volume of timber per tree and the volume of timber per hectare were associated with the planting density, low density results in lower volume. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016 2017-03-02T11:11:11Z 2017-03-02T11:11:11Z 2017-03-02 2018-02-22T11:11:11Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
African Journal of Agricultural Research, v. 11, n. 19, p. 1734-1742, May, 2016. http://www.alice.cnptia.embrapa.br/alice/handle/doc/1065762 |
identifier_str_mv |
African Journal of Agricultural Research, v. 11, n. 19, p. 1734-1742, May, 2016. |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1065762 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
collection |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
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1794503433446752256 |