Volume, biomass, carbon stock and efficiency of water use in irrigated eucalyptus
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Ciência Florestal (Online) |
Texto Completo: | https://periodicos.ufsm.br/cienciaflorestal/article/view/47949 |
Resumo: | Since eucalyptus is a fast-growing plant, it offers advantages in comparison to other forest species, and the use of localized irrigation systems can increase yield and reduce time to cutting. The aim of this study was to evaluate two eucalyptus hybrids, growth in crop condition: irrigated and dry land, during the first year of development of the crop. The experiment was set up in April 2011 in the irrigation experimental area of the State University of Mato Grosso do Sul, in the municipality of Aquidauana, Mato Grosso do Sul, Brazil. A randomized block experimental design was use in split-plots, with four blocks and two replications within each block. Plots were composed of the irrigation treatments (drip, micro sprinkler and no irrigation), and the subplots were composed of two eucalyptus hybrids (Grancam and Urograndis). Evaluations occurred at 60, 120, 180, 240, 300 and 360 days after transplant (DAT), measuring the height of plants and trunk diameter; and, thus, the volume, biomass, carbon stock and efficiency in water use in all the periods evaluated was estimated. Data were subject to analysis of variance and compared by the Tukey test at the level of 5% probability. It is concluded that at 360 DAT, the drip and micro sprinkler irrigations led to gains in biomass and carbon stock of around 190% as compared to eucalyptus without irrigation. |
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Volume, biomass, carbon stock and efficiency of water use in irrigated eucalyptusVolume, biomassa, estoque de carbono e eficiência do uso da água em eucalipto irrigadoDrip irrigationMicro sprinklerGrancamUrograndisIrrigação por gotejamentoMicro aspersorGrancamUrograndisSince eucalyptus is a fast-growing plant, it offers advantages in comparison to other forest species, and the use of localized irrigation systems can increase yield and reduce time to cutting. The aim of this study was to evaluate two eucalyptus hybrids, growth in crop condition: irrigated and dry land, during the first year of development of the crop. The experiment was set up in April 2011 in the irrigation experimental area of the State University of Mato Grosso do Sul, in the municipality of Aquidauana, Mato Grosso do Sul, Brazil. A randomized block experimental design was use in split-plots, with four blocks and two replications within each block. Plots were composed of the irrigation treatments (drip, micro sprinkler and no irrigation), and the subplots were composed of two eucalyptus hybrids (Grancam and Urograndis). Evaluations occurred at 60, 120, 180, 240, 300 and 360 days after transplant (DAT), measuring the height of plants and trunk diameter; and, thus, the volume, biomass, carbon stock and efficiency in water use in all the periods evaluated was estimated. Data were subject to analysis of variance and compared by the Tukey test at the level of 5% probability. It is concluded that at 360 DAT, the drip and micro sprinkler irrigations led to gains in biomass and carbon stock of around 190% as compared to eucalyptus without irrigation.Como o eucalipto é uma planta de crescimento rápido, oferece vantagens em comparação com outras espécies florestais, e o uso de sistemas de irrigação localizados pode aumentar o rendimento e reduzir o tempo de corte. O objetivo deste estudo foi avaliar o crescimento de dois híbridos de eucalipto, em condição de cultura: terra irrigada e seca, durante o primeiro ano de desenvolvimento da cultura. O experimento foi realizado em abril de 2011 na área experimental de irrigação da Universidade Estadual de Mato Grosso do Sul, no município de Aquidauana, MS, Brasil. O delineamento experimental foi em blocos casualizados, com quatro blocos e duas repetições em cada bloco. As parcelas foram compostas pelos tratamentos de irrigação (gotejamento, microaspersão e sem irrigação), e as subparcelas foram compostas por dois híbridos de eucalipto (Grancam e Urograndis). As avaliações ocorreram aos 60, 120, 180, 240, 300 e 360 dias após o transplante (DAT), medindo a altura das plantas e o diâmetro do tronco; e, assim, foram estimados o volume, a biomassa, o estoque de carbono e a eficiência no uso da água em todos os períodos avaliados. Os dados foram submetidos à análise de variância e comparados pelo teste de Tukey ao nível de 5% de probabilidade. Conclui-se que, a 360 DAT, as irrigações por gotejamento e microaspersão levaram a ganhos de biomassa e estoque de carbono de cerca de 190% em comparação com o eucalipto sem irrigação.Universidade Federal de Santa Maria2022-06-24info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/htmltext/xmlhttps://periodicos.ufsm.br/cienciaflorestal/article/view/4794910.5902/1980509847949Ciência Florestal; Vol. 32 No. 2 (2022); 1047-1060Ciência Florestal; v. 32 n. 2 (2022); 1047-10601980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMenghttps://periodicos.ufsm.br/cienciaflorestal/article/view/47949/47561https://periodicos.ufsm.br/cienciaflorestal/article/view/47949/48569https://periodicos.ufsm.br/cienciaflorestal/article/view/47949/50790Copyright (c) 2022 Ciência Florestalhttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessLopes, Adriano da SilvaFolegatti, Marcos ViniciusFanaya Junior, Eder DuarteOliveira, Gabriel Queiroz deOliveira, Jean Carlos Lopes deBrito, Kelvin Melgar RosalvoRego, Norton Hayd2023-03-23T15:03:11Zoai:ojs.pkp.sfu.ca:article/47949Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2023-03-23T15:03:11Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false |
dc.title.none.fl_str_mv |
Volume, biomass, carbon stock and efficiency of water use in irrigated eucalyptus Volume, biomassa, estoque de carbono e eficiência do uso da água em eucalipto irrigado |
title |
Volume, biomass, carbon stock and efficiency of water use in irrigated eucalyptus |
spellingShingle |
Volume, biomass, carbon stock and efficiency of water use in irrigated eucalyptus Lopes, Adriano da Silva Drip irrigation Micro sprinkler Grancam Urograndis Irrigação por gotejamento Micro aspersor Grancam Urograndis |
title_short |
Volume, biomass, carbon stock and efficiency of water use in irrigated eucalyptus |
title_full |
Volume, biomass, carbon stock and efficiency of water use in irrigated eucalyptus |
title_fullStr |
Volume, biomass, carbon stock and efficiency of water use in irrigated eucalyptus |
title_full_unstemmed |
Volume, biomass, carbon stock and efficiency of water use in irrigated eucalyptus |
title_sort |
Volume, biomass, carbon stock and efficiency of water use in irrigated eucalyptus |
author |
Lopes, Adriano da Silva |
author_facet |
Lopes, Adriano da Silva Folegatti, Marcos Vinicius Fanaya Junior, Eder Duarte Oliveira, Gabriel Queiroz de Oliveira, Jean Carlos Lopes de Brito, Kelvin Melgar Rosalvo Rego, Norton Hayd |
author_role |
author |
author2 |
Folegatti, Marcos Vinicius Fanaya Junior, Eder Duarte Oliveira, Gabriel Queiroz de Oliveira, Jean Carlos Lopes de Brito, Kelvin Melgar Rosalvo Rego, Norton Hayd |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Lopes, Adriano da Silva Folegatti, Marcos Vinicius Fanaya Junior, Eder Duarte Oliveira, Gabriel Queiroz de Oliveira, Jean Carlos Lopes de Brito, Kelvin Melgar Rosalvo Rego, Norton Hayd |
dc.subject.por.fl_str_mv |
Drip irrigation Micro sprinkler Grancam Urograndis Irrigação por gotejamento Micro aspersor Grancam Urograndis |
topic |
Drip irrigation Micro sprinkler Grancam Urograndis Irrigação por gotejamento Micro aspersor Grancam Urograndis |
description |
Since eucalyptus is a fast-growing plant, it offers advantages in comparison to other forest species, and the use of localized irrigation systems can increase yield and reduce time to cutting. The aim of this study was to evaluate two eucalyptus hybrids, growth in crop condition: irrigated and dry land, during the first year of development of the crop. The experiment was set up in April 2011 in the irrigation experimental area of the State University of Mato Grosso do Sul, in the municipality of Aquidauana, Mato Grosso do Sul, Brazil. A randomized block experimental design was use in split-plots, with four blocks and two replications within each block. Plots were composed of the irrigation treatments (drip, micro sprinkler and no irrigation), and the subplots were composed of two eucalyptus hybrids (Grancam and Urograndis). Evaluations occurred at 60, 120, 180, 240, 300 and 360 days after transplant (DAT), measuring the height of plants and trunk diameter; and, thus, the volume, biomass, carbon stock and efficiency in water use in all the periods evaluated was estimated. Data were subject to analysis of variance and compared by the Tukey test at the level of 5% probability. It is concluded that at 360 DAT, the drip and micro sprinkler irrigations led to gains in biomass and carbon stock of around 190% as compared to eucalyptus without irrigation. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-06-24 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.ufsm.br/cienciaflorestal/article/view/47949 10.5902/1980509847949 |
url |
https://periodicos.ufsm.br/cienciaflorestal/article/view/47949 |
identifier_str_mv |
10.5902/1980509847949 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.ufsm.br/cienciaflorestal/article/view/47949/47561 https://periodicos.ufsm.br/cienciaflorestal/article/view/47949/48569 https://periodicos.ufsm.br/cienciaflorestal/article/view/47949/50790 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2022 Ciência Florestal http://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2022 Ciência Florestal http://creativecommons.org/licenses/by-nc/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf text/html text/xml |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
dc.source.none.fl_str_mv |
Ciência Florestal; Vol. 32 No. 2 (2022); 1047-1060 Ciência Florestal; v. 32 n. 2 (2022); 1047-1060 1980-5098 0103-9954 reponame:Ciência Florestal (Online) instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Ciência Florestal (Online) |
collection |
Ciência Florestal (Online) |
repository.name.fl_str_mv |
Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM) |
repository.mail.fl_str_mv |
||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br |
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1799944135721877504 |