Crescimento e qualidade energética da madeira de Tachigali vulgaris sob diferentes espaçamentos.
Abstract - This research was carried out to assess the effect of plant spacing over ?tachi-branco?growth, production, biomass allocation and wood energetic quality. The experiment was installed in forest/savanna transition area in the North region of Roraima State, Brazil in a randomized block design and five plant spacing (2 m x 2 m; 2.5 m x 2.5 m; 3 m x 2 m; 3 m x 2.5 m; and 3 m x 3 m). After 70 months trees diametric growth, biomass production and wood energy quality were evaluate. Plant spacing influenced diametric growth, volume and individual trunk biomass, but presented no influence on wood energetic qualities. The larger spacing (3 m x 3 m) was more advantageous due to higher accumulate biomass in the trunk and less plants to be planted lowering implantation costs. However, this species is not recommend in monoculture stands for energetic purposes in the studying area due to the low productivity observed.
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2018-11-28
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Subjects: | Crescimento, Densidade de Plantio, Floresta, Silvicultura, |
Online Access: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1100269 |
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dig-alice-doc-11002692018-11-28T23:44:47Z Crescimento e qualidade energética da madeira de Tachigali vulgaris sob diferentes espaçamentos. TONINI, H. SCHWENGBER, D. R. MORALES, M. M. OLIVEIRA, J. M. F. de HELIO TONINI, CPPSUL; DALTON ROBERTO SCHWENGBER, CPAF-RR; MARINA MOURA MORALES, CNPF; JANE MARIA FRANCO DE OLIVEIRA, CPAF-RR. Crescimento Densidade de Plantio Floresta Silvicultura Abstract - This research was carried out to assess the effect of plant spacing over ?tachi-branco?growth, production, biomass allocation and wood energetic quality. The experiment was installed in forest/savanna transition area in the North region of Roraima State, Brazil in a randomized block design and five plant spacing (2 m x 2 m; 2.5 m x 2.5 m; 3 m x 2 m; 3 m x 2.5 m; and 3 m x 3 m). After 70 months trees diametric growth, biomass production and wood energy quality were evaluate. Plant spacing influenced diametric growth, volume and individual trunk biomass, but presented no influence on wood energetic qualities. The larger spacing (3 m x 3 m) was more advantageous due to higher accumulate biomass in the trunk and less plants to be planted lowering implantation costs. However, this species is not recommend in monoculture stands for energetic purposes in the studying area due to the low productivity observed. 2018-11-28T23:44:41Z 2018-11-28T23:44:41Z 2018-11-28 2018 2018-11-28T23:44:41Z Separatas Pesquisa Florestal Brasileira, v. 38, e201801569, p. 1-8, 2018. http://www.alice.cnptia.embrapa.br/alice/handle/doc/1100269 10.4336/2018.pfb.38e201801569 pt_BR por openAccess |
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Crescimento Densidade de Plantio Floresta Silvicultura Crescimento Densidade de Plantio Floresta Silvicultura TONINI, H. SCHWENGBER, D. R. MORALES, M. M. OLIVEIRA, J. M. F. de Crescimento e qualidade energética da madeira de Tachigali vulgaris sob diferentes espaçamentos. |
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Abstract - This research was carried out to assess the effect of plant spacing over ?tachi-branco?growth, production, biomass allocation and wood energetic quality. The experiment was installed in forest/savanna transition area in the North region of Roraima State, Brazil in a randomized block design and five plant spacing (2 m x 2 m; 2.5 m x 2.5 m; 3 m x 2 m; 3 m x 2.5 m; and 3 m x 3 m). After 70 months trees diametric growth, biomass production and wood energy quality were evaluate. Plant spacing influenced diametric growth, volume and individual trunk biomass, but presented no influence on wood energetic qualities. The larger spacing (3 m x 3 m) was more advantageous due to higher accumulate biomass in the trunk and less plants to be planted lowering implantation costs. However, this species is not recommend in monoculture stands for energetic purposes in the studying area due to the low productivity observed. |
author2 |
HELIO TONINI, CPPSUL; DALTON ROBERTO SCHWENGBER, CPAF-RR; MARINA MOURA MORALES, CNPF; JANE MARIA FRANCO DE OLIVEIRA, CPAF-RR. |
author_facet |
HELIO TONINI, CPPSUL; DALTON ROBERTO SCHWENGBER, CPAF-RR; MARINA MOURA MORALES, CNPF; JANE MARIA FRANCO DE OLIVEIRA, CPAF-RR. TONINI, H. SCHWENGBER, D. R. MORALES, M. M. OLIVEIRA, J. M. F. de |
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Crescimento Densidade de Plantio Floresta Silvicultura |
author |
TONINI, H. SCHWENGBER, D. R. MORALES, M. M. OLIVEIRA, J. M. F. de |
author_sort |
TONINI, H. |
title |
Crescimento e qualidade energética da madeira de Tachigali vulgaris sob diferentes espaçamentos. |
title_short |
Crescimento e qualidade energética da madeira de Tachigali vulgaris sob diferentes espaçamentos. |
title_full |
Crescimento e qualidade energética da madeira de Tachigali vulgaris sob diferentes espaçamentos. |
title_fullStr |
Crescimento e qualidade energética da madeira de Tachigali vulgaris sob diferentes espaçamentos. |
title_full_unstemmed |
Crescimento e qualidade energética da madeira de Tachigali vulgaris sob diferentes espaçamentos. |
title_sort |
crescimento e qualidade energética da madeira de tachigali vulgaris sob diferentes espaçamentos. |
publishDate |
2018-11-28 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1100269 |
work_keys_str_mv |
AT toninih crescimentoequalidadeenergeticadamadeiradetachigalivulgarissobdiferentesespacamentos AT schwengberdr crescimentoequalidadeenergeticadamadeiradetachigalivulgarissobdiferentesespacamentos AT moralesmm crescimentoequalidadeenergeticadamadeiradetachigalivulgarissobdiferentesespacamentos AT oliveirajmfde crescimentoequalidadeenergeticadamadeiradetachigalivulgarissobdiferentesespacamentos |
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1756025340415705088 |