|
|
![](/consulta/web/img/deny.png) | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
Registro Completo |
Biblioteca(s): |
Embrapa Florestas. |
Data corrente: |
18/12/2018 |
Data da última atualização: |
20/12/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
RODRIGUEZ, D. R. O.; ANDRADE, G. de C.; BELLOTE, A. F. J.; TOMAZELLO-FILHO, M. |
Afiliação: |
Daigard Ricardo Ortega Rodriguez, ESALQ; GUILHERME DE CASTRO ANDRADE, CNPF; ANTONIO FRANCISCO JURADO BELLOTE, CNPF; Mario Tomazello-Filho, ESALQ. |
Título: |
Effect of pulp and paper mill sludge on the development of 17-year-old loblolly pine (Pinus taeda L.) trees in Southern Brazil. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Forest Ecology and Management, v. 422, p. 179-189, Aug. 2018. |
DOI: |
10.1016/j.foreco.2018.04.016 |
Idioma: |
Inglês |
Conteúdo: |
Pinus taeda is a principal conifer tree species and has long been used in forest plantations in Southern Brazil. At the same time, experiments have been carried out in order to determine the wood productivity concerning the economic, social and sustainable forest management practices. In that sense, the organic fertilizers, such as the biosolid residues from pulp and paper industries, are one of the alternatives to achieve this sustainability. Nevertheless, few studies addressing this objective have been reported in Brazil. This study aimed to analyze the growth responses of loblolly pine trees treated with different doses of composted pulp-mill sludge and to propose a management guide based on a wood production simulation. A randomized block design with four replicates for every six treatments - control, 20, 40, 60, 80 and 100 t ha−1 of composted pulp-mill sludge - were carried out in an experimental plantation located in Arapoti, Paraná state, Brazil. Ten 17 year-old-trees for each treatment were selected, the stem variables were analyzed and the stand wood productivity for the optimal dosage was simulated. The trees were significantly influenced by the application of the composted pulp-mill sludge, increasing up to 24, 37 and 127% in stem diameter, height and volume, respectively, and the rotation of the pine plantation control and treated stands was 33 and 21 years, respectively. The forest management applied for a 21- year harvesting cycle (thinning at 7 and 13 years) with 84 t ha−1 of composted pulp-mill sludge resulted in a wood productivity of 11.9m3 ha−1 or 5.04 Mg ha−1 per year. The results confirm the potential application of pulp-mill sludge as a fertilizer to improve the wood productivity of forest plantations established in poor-nutrient sites. Also, the forest management plans, using the guide proposed, could be replicated in loblolly pine and other tree species plantations according to the end use of wood. MenosPinus taeda is a principal conifer tree species and has long been used in forest plantations in Southern Brazil. At the same time, experiments have been carried out in order to determine the wood productivity concerning the economic, social and sustainable forest management practices. In that sense, the organic fertilizers, such as the biosolid residues from pulp and paper industries, are one of the alternatives to achieve this sustainability. Nevertheless, few studies addressing this objective have been reported in Brazil. This study aimed to analyze the growth responses of loblolly pine trees treated with different doses of composted pulp-mill sludge and to propose a management guide based on a wood production simulation. A randomized block design with four replicates for every six treatments - control, 20, 40, 60, 80 and 100 t ha−1 of composted pulp-mill sludge - were carried out in an experimental plantation located in Arapoti, Paraná state, Brazil. Ten 17 year-old-trees for each treatment were selected, the stem variables were analyzed and the stand wood productivity for the optimal dosage was simulated. The trees were significantly influenced by the application of the composted pulp-mill sludge, increasing up to 24, 37 and 127% in stem diameter, height and volume, respectively, and the rotation of the pine plantation control and treated stands was 33 and 21 years, respectively. The forest management applied for a 21- year harvesting cycle (thinning at 7 and 13 ye... Mostrar Tudo |
Palavras-Chave: |
Biosolid; Loblolly pine; Management guide; Organic fertilizer; Pulp and paper mill sludge; Wood productivity. |
Thesagro: |
Celulose; Fertilizante; Lodo Residual; Madeira; Papel; Pinus Taeda; Produtividade; Resíduo Industrial. |
Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
Marc: |
LEADER 02999naa a2200337 a 4500 001 2101939 005 2018-12-20 008 2018 bl uuuu u00u1 u #d 024 7 $a10.1016/j.foreco.2018.04.016$2DOI 100 1 $aRODRIGUEZ, D. R. O. 245 $aEffect of pulp and paper mill sludge on the development of 17-year-old loblolly pine (Pinus taeda L.) trees in Southern Brazil.$h[electronic resource] 260 $c2018 520 $aPinus taeda is a principal conifer tree species and has long been used in forest plantations in Southern Brazil. At the same time, experiments have been carried out in order to determine the wood productivity concerning the economic, social and sustainable forest management practices. In that sense, the organic fertilizers, such as the biosolid residues from pulp and paper industries, are one of the alternatives to achieve this sustainability. Nevertheless, few studies addressing this objective have been reported in Brazil. This study aimed to analyze the growth responses of loblolly pine trees treated with different doses of composted pulp-mill sludge and to propose a management guide based on a wood production simulation. A randomized block design with four replicates for every six treatments - control, 20, 40, 60, 80 and 100 t ha−1 of composted pulp-mill sludge - were carried out in an experimental plantation located in Arapoti, Paraná state, Brazil. Ten 17 year-old-trees for each treatment were selected, the stem variables were analyzed and the stand wood productivity for the optimal dosage was simulated. The trees were significantly influenced by the application of the composted pulp-mill sludge, increasing up to 24, 37 and 127% in stem diameter, height and volume, respectively, and the rotation of the pine plantation control and treated stands was 33 and 21 years, respectively. The forest management applied for a 21- year harvesting cycle (thinning at 7 and 13 years) with 84 t ha−1 of composted pulp-mill sludge resulted in a wood productivity of 11.9m3 ha−1 or 5.04 Mg ha−1 per year. The results confirm the potential application of pulp-mill sludge as a fertilizer to improve the wood productivity of forest plantations established in poor-nutrient sites. Also, the forest management plans, using the guide proposed, could be replicated in loblolly pine and other tree species plantations according to the end use of wood. 650 $aCelulose 650 $aFertilizante 650 $aLodo Residual 650 $aMadeira 650 $aPapel 650 $aPinus Taeda 650 $aProdutividade 650 $aResíduo Industrial 653 $aBiosolid 653 $aLoblolly pine 653 $aManagement guide 653 $aOrganic fertilizer 653 $aPulp and paper mill sludge 653 $aWood productivity 700 1 $aANDRADE, G. de C. 700 1 $aBELLOTE, A. F. J. 700 1 $aTOMAZELLO-FILHO, M. 773 $tForest Ecology and Management$gv. 422, p. 179-189, Aug. 2018.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Florestas (CNPF) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
![](/consulta/web/img/deny.png) | Acesso ao texto completo restrito à biblioteca da Embrapa Instrumentação. Para informações adicionais entre em contato com cnpdia.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Instrumentação. |
Data corrente: |
20/11/2018 |
Data da última atualização: |
20/11/2018 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
SQUINCA, P.; BADINO, A. C.; FARINAS, C. S. |
Afiliação: |
CRISTIANE SANCHEZ FARINAS, CNPDIA. |
Título: |
Different cultivation strategies for cellulolytic enzymes production by industrial relevant filamentous fungi under submerged cultivation. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
In: SEMINÁRIO BRASILEIRO DE TECNOLOGIA ENZIMÁTICA - ENZITEC, 13., 2018, Florianópolis. Anais... Florianópolis: UFSC: UFFS, 2018. |
Idioma: |
Inglês |
Palavras-Chave: |
Liquefied sugarcane bagasse; On-site enzyme production. |
Thesaurus NAL: |
Cellulases; Glycerol; Submerged fermentation. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00714nam a2200181 a 4500 001 2099707 005 2018-11-20 008 2018 bl uuuu u00u1 u #d 100 1 $aSQUINCA, P. 245 $aDifferent cultivation strategies for cellulolytic enzymes production by industrial relevant filamentous fungi under submerged cultivation.$h[electronic resource] 260 $aIn: SEMINÁRIO BRASILEIRO DE TECNOLOGIA ENZIMÁTICA - ENZITEC, 13., 2018, Florianópolis. Anais... Florianópolis: UFSC: UFFS$c2018 650 $aCellulases 650 $aGlycerol 650 $aSubmerged fermentation 653 $aLiquefied sugarcane bagasse 653 $aOn-site enzyme production 700 1 $aBADINO, A. C. 700 1 $aFARINAS, C. S.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Instrumentação (CNPDIA) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Expressão de busca inválida. Verifique!!! |
|
|