Sequential management of commercial rosewood (Aniba rosaeodora ducke) plantations in central Amazonia: Seeking sustainable models for Essential oil production
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional do INPA |
Texto Completo: | https://repositorio.inpa.gov.br/handle/1/15702 |
Resumo: | Rosewood (Aniba rosaeodora Ducke) is an endangered tree that produces essential oil of high commercial value. However, technical-scientific knowledge about cultivation is scarce and studies are needed to examine the management viability. The current study evaluated rosewood aboveground biomass management, measuring the export of nutrients resulting from harvesting and testing sustainable management models. The crown of 36 rosewood trees were pruned and 108 trees cut at 50 cm above the soil in two regions in Central Amazonia. Post-harvest performance of sprouting shoots was evaluated and after, sprouting shoots were pruned so that the development of two, three and all shoots was permitted. Nutrient stock estimation was calculated as the product of mass and nutrient concentration, which allowed nutritional replacement to be estimated. The pruning facilitates regrowth by 40.11% of the initial mass while by cut regrow 1.45%. Chemical attributes of regrowth biomass differed significantly prior to management and regrowth had a significant correlation with the reserves in root tissues and with the pre -management status of the individual tree. Driving sprouts resulted in significantly larger growth increments and may provide a form of management that can viably be adopted. Biomass sequential management resulted in high nutrient exports and the amount of fertilizer needed for replenishment depended on the intensity and frequency of cropping. Compared with the cut of the tree, pruning the canopy reduces fertilizers that are required to replenish amount by 44%, decreasing to 26.37% in the second rotation. The generated knowledge contributes to this silvicultural practice as it becomes ecologically and economically viable. © 2017 by the authors. |
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Krainovic, Pedro MedradoAlmeida, Danilo Roberti Alves deDesconci, DiegoVeiga-Junior, Valdir F.Sampaio, Paulo de Tarso Barbosa2020-05-18T14:33:56Z2020-05-18T14:33:56Z2017https://repositorio.inpa.gov.br/handle/1/1570210.3390/f8120438Rosewood (Aniba rosaeodora Ducke) is an endangered tree that produces essential oil of high commercial value. However, technical-scientific knowledge about cultivation is scarce and studies are needed to examine the management viability. The current study evaluated rosewood aboveground biomass management, measuring the export of nutrients resulting from harvesting and testing sustainable management models. The crown of 36 rosewood trees were pruned and 108 trees cut at 50 cm above the soil in two regions in Central Amazonia. Post-harvest performance of sprouting shoots was evaluated and after, sprouting shoots were pruned so that the development of two, three and all shoots was permitted. Nutrient stock estimation was calculated as the product of mass and nutrient concentration, which allowed nutritional replacement to be estimated. The pruning facilitates regrowth by 40.11% of the initial mass while by cut regrow 1.45%. Chemical attributes of regrowth biomass differed significantly prior to management and regrowth had a significant correlation with the reserves in root tissues and with the pre -management status of the individual tree. Driving sprouts resulted in significantly larger growth increments and may provide a form of management that can viably be adopted. Biomass sequential management resulted in high nutrient exports and the amount of fertilizer needed for replenishment depended on the intensity and frequency of cropping. Compared with the cut of the tree, pruning the canopy reduces fertilizers that are required to replenish amount by 44%, decreasing to 26.37% in the second rotation. The generated knowledge contributes to this silvicultural practice as it becomes ecologically and economically viable. © 2017 by the authors.Volume 8, Número 12Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessBiomassConservationEssential OilsFertilizersHarvestingNutrientsWoodAboveground BiomassAmazon Planted ForestEndangered TreesNutrient ConcentrationsScientific KnowledgeSilvicultural PracticesSpecies ConservationsSustainable Management ModelsForestryAboveground BiomassEndangered SpeciesEssential OilForest ManagementPlantation ForestrySpecies ConservationsSustainabilityTreeCultivationDalbergiaHarvestingNutrientsPlantationsVolatile OilAmazoniaAniba RosaeodoraSequential management of commercial rosewood (Aniba rosaeodora ducke) plantations in central Amazonia: Seeking sustainable models for Essential oil productioninfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleForestsengreponame:Repositório Institucional do INPAinstname:Instituto Nacional de Pesquisas da Amazônia (INPA)instacron:INPAORIGINALSequential.pdfSequential.pdfapplication/pdf10376513https://repositorio.inpa.gov.br/bitstream/1/15702/1/Sequential.pdfec3d082d2a8cc3a4d4580183253d71b1MD511/157022020-07-14 11:26:38.436oai:repositorio:1/15702Repositório de PublicaçõesPUBhttps://repositorio.inpa.gov.br/oai/requestopendoar:2020-07-14T15:26:38Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA)false |
dc.title.en.fl_str_mv |
Sequential management of commercial rosewood (Aniba rosaeodora ducke) plantations in central Amazonia: Seeking sustainable models for Essential oil production |
title |
Sequential management of commercial rosewood (Aniba rosaeodora ducke) plantations in central Amazonia: Seeking sustainable models for Essential oil production |
spellingShingle |
Sequential management of commercial rosewood (Aniba rosaeodora ducke) plantations in central Amazonia: Seeking sustainable models for Essential oil production Krainovic, Pedro Medrado Biomass Conservation Essential Oils Fertilizers Harvesting Nutrients Wood Aboveground Biomass Amazon Planted Forest Endangered Trees Nutrient Concentrations Scientific Knowledge Silvicultural Practices Species Conservations Sustainable Management Models Forestry Aboveground Biomass Endangered Species Essential Oil Forest Management Plantation Forestry Species Conservations Sustainability Tree Cultivation Dalbergia Harvesting Nutrients Plantations Volatile Oil Amazonia Aniba Rosaeodora |
title_short |
Sequential management of commercial rosewood (Aniba rosaeodora ducke) plantations in central Amazonia: Seeking sustainable models for Essential oil production |
title_full |
Sequential management of commercial rosewood (Aniba rosaeodora ducke) plantations in central Amazonia: Seeking sustainable models for Essential oil production |
title_fullStr |
Sequential management of commercial rosewood (Aniba rosaeodora ducke) plantations in central Amazonia: Seeking sustainable models for Essential oil production |
title_full_unstemmed |
Sequential management of commercial rosewood (Aniba rosaeodora ducke) plantations in central Amazonia: Seeking sustainable models for Essential oil production |
title_sort |
Sequential management of commercial rosewood (Aniba rosaeodora ducke) plantations in central Amazonia: Seeking sustainable models for Essential oil production |
author |
Krainovic, Pedro Medrado |
author_facet |
Krainovic, Pedro Medrado Almeida, Danilo Roberti Alves de Desconci, Diego Veiga-Junior, Valdir F. Sampaio, Paulo de Tarso Barbosa |
author_role |
author |
author2 |
Almeida, Danilo Roberti Alves de Desconci, Diego Veiga-Junior, Valdir F. Sampaio, Paulo de Tarso Barbosa |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Krainovic, Pedro Medrado Almeida, Danilo Roberti Alves de Desconci, Diego Veiga-Junior, Valdir F. Sampaio, Paulo de Tarso Barbosa |
dc.subject.eng.fl_str_mv |
Biomass Conservation Essential Oils Fertilizers Harvesting Nutrients Wood Aboveground Biomass Amazon Planted Forest Endangered Trees Nutrient Concentrations Scientific Knowledge Silvicultural Practices Species Conservations Sustainable Management Models Forestry Aboveground Biomass Endangered Species Essential Oil Forest Management Plantation Forestry Species Conservations Sustainability Tree Cultivation Dalbergia Harvesting Nutrients Plantations Volatile Oil Amazonia Aniba Rosaeodora |
topic |
Biomass Conservation Essential Oils Fertilizers Harvesting Nutrients Wood Aboveground Biomass Amazon Planted Forest Endangered Trees Nutrient Concentrations Scientific Knowledge Silvicultural Practices Species Conservations Sustainable Management Models Forestry Aboveground Biomass Endangered Species Essential Oil Forest Management Plantation Forestry Species Conservations Sustainability Tree Cultivation Dalbergia Harvesting Nutrients Plantations Volatile Oil Amazonia Aniba Rosaeodora |
description |
Rosewood (Aniba rosaeodora Ducke) is an endangered tree that produces essential oil of high commercial value. However, technical-scientific knowledge about cultivation is scarce and studies are needed to examine the management viability. The current study evaluated rosewood aboveground biomass management, measuring the export of nutrients resulting from harvesting and testing sustainable management models. The crown of 36 rosewood trees were pruned and 108 trees cut at 50 cm above the soil in two regions in Central Amazonia. Post-harvest performance of sprouting shoots was evaluated and after, sprouting shoots were pruned so that the development of two, three and all shoots was permitted. Nutrient stock estimation was calculated as the product of mass and nutrient concentration, which allowed nutritional replacement to be estimated. The pruning facilitates regrowth by 40.11% of the initial mass while by cut regrow 1.45%. Chemical attributes of regrowth biomass differed significantly prior to management and regrowth had a significant correlation with the reserves in root tissues and with the pre -management status of the individual tree. Driving sprouts resulted in significantly larger growth increments and may provide a form of management that can viably be adopted. Biomass sequential management resulted in high nutrient exports and the amount of fertilizer needed for replenishment depended on the intensity and frequency of cropping. Compared with the cut of the tree, pruning the canopy reduces fertilizers that are required to replenish amount by 44%, decreasing to 26.37% in the second rotation. The generated knowledge contributes to this silvicultural practice as it becomes ecologically and economically viable. © 2017 by the authors. |
publishDate |
2017 |
dc.date.issued.fl_str_mv |
2017 |
dc.date.accessioned.fl_str_mv |
2020-05-18T14:33:56Z |
dc.date.available.fl_str_mv |
2020-05-18T14:33:56Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://repositorio.inpa.gov.br/handle/1/15702 |
dc.identifier.doi.none.fl_str_mv |
10.3390/f8120438 |
url |
https://repositorio.inpa.gov.br/handle/1/15702 |
identifier_str_mv |
10.3390/f8120438 |
dc.language.iso.fl_str_mv |
eng |
language |
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dc.relation.ispartof.pt_BR.fl_str_mv |
Volume 8, Número 12 |
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Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ info:eu-repo/semantics/openAccess |
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Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ |
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openAccess |
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