Irrigation and fertirrigation in the eucalyptus development
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Ciência Florestal (Online) |
Texto Completo: | https://periodicos.ufsm.br/cienciaflorestal/article/view/23362 |
Resumo: | The objective of this study was to evaluate the influence of in-ground irrigation and fertirrigation on the development of hybrid eucalyptus Grancam, in the fourth year after its implementation. The experimental design was a randomized block with split plots. The plots were two trickle irrigation systems (drip and micro sprinkler) and no irrigation treatment and the subplots, the conventional fertilization and fertirrigation. It was evaluated: plant height, diameter at breast height and wood volume. The results were submitted to analysis of variance and Tukey test at 5% of significance. The plant height was 13% higher in the drip irrigation and 11% in system micro-sprinkler system, in relation the area without irrigation. The Irrigation showed higher values of diameter at breast height, resulting in a 19.8% increase in the volume production of wood when irrigated by micro and 17.7% when irrigated by drip over the area without irrigation. The irrigation increases volumetric timber production. The drip irrigation increases the efficiency of water use in volume production of wood. The fertirrigation can replace conventional fertilization in irrigated forests. |
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Irrigation and fertirrigation in the eucalyptus developmentIrrigação e fertirrigação no desenvolvimento de eucaliptoGrancamIn-ground irrigationManagement forestVolume of woodGrancamIrrigação localizadaManejo florestalVolume de madeiraThe objective of this study was to evaluate the influence of in-ground irrigation and fertirrigation on the development of hybrid eucalyptus Grancam, in the fourth year after its implementation. The experimental design was a randomized block with split plots. The plots were two trickle irrigation systems (drip and micro sprinkler) and no irrigation treatment and the subplots, the conventional fertilization and fertirrigation. It was evaluated: plant height, diameter at breast height and wood volume. The results were submitted to analysis of variance and Tukey test at 5% of significance. The plant height was 13% higher in the drip irrigation and 11% in system micro-sprinkler system, in relation the area without irrigation. The Irrigation showed higher values of diameter at breast height, resulting in a 19.8% increase in the volume production of wood when irrigated by micro and 17.7% when irrigated by drip over the area without irrigation. The irrigation increases volumetric timber production. The drip irrigation increases the efficiency of water use in volume production of wood. The fertirrigation can replace conventional fertilization in irrigated forests.O objetivo do trabalho foi avaliar a influência da irrigação localizada e da fertirrigação sobre o desenvolvimento do híbrido de eucalipto Grancam, no quarto ano após a sua implantação. O delineamento experimental foi em blocos casualizados, com parcelas subdivididas. As parcelas foram dois sistemas de irrigação localizada (microaspersão e gotejamento) e um tratamento sem irrigação e, as subparcelas, a adubação convencional e a fertirrigação. Foram avaliados: altura de plantas, diâmetro a altura do peito e volume de madeira. Os resultados foram submetidos à análise de variância e teste Tukey a 5% de significância. A altura das plantas foi 13% maior no sistema gotejamento e 11% no sistema de microaspersão em relação à área sem irrigação. A irrigação promoveu maiores valores de diâmetro a altura do peito, resultando em aumento de 19,8% na produção volumétrica de madeira quando irrigada por microaspersão e 17,7% quando irrigada por gotejamento, em relação à área sem irrigação. A irrigação localizada aumenta a produção volumétrica de madeira para o híbrido Grancam, além disso, quando utilizada a irrigação por gotejamento, há aumento da eficiência do uso da água na produção volumétrica de madeira. A fertirrigação pode substituir a adubação convencional em florestas irrigadas.Universidade Federal de Santa Maria2019-09-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/2336210.5902/1980509823362Ciência Florestal; Vol. 29 No. 3 (2019); 1100-1114Ciência Florestal; v. 29 n. 3 (2019); 1100-11141980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/23362/pdfCopyright (c) 2019 Ciência Florestalinfo:eu-repo/semantics/openAccessPereira, Vitor Gabriel Marinho de FariaLopes, Adriano da SilvaBelchior, Isabela BragaFanaya Júnior, Eder DuartePacheco, ArthurBrito, Kelvin Rosalvo Melgar2019-10-01T13:06:32Zoai:ojs.pkp.sfu.ca:article/23362Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2019-10-01T13:06:32Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false |
dc.title.none.fl_str_mv |
Irrigation and fertirrigation in the eucalyptus development Irrigação e fertirrigação no desenvolvimento de eucalipto |
title |
Irrigation and fertirrigation in the eucalyptus development |
spellingShingle |
Irrigation and fertirrigation in the eucalyptus development Pereira, Vitor Gabriel Marinho de Faria Grancam In-ground irrigation Management forest Volume of wood Grancam Irrigação localizada Manejo florestal Volume de madeira |
title_short |
Irrigation and fertirrigation in the eucalyptus development |
title_full |
Irrigation and fertirrigation in the eucalyptus development |
title_fullStr |
Irrigation and fertirrigation in the eucalyptus development |
title_full_unstemmed |
Irrigation and fertirrigation in the eucalyptus development |
title_sort |
Irrigation and fertirrigation in the eucalyptus development |
author |
Pereira, Vitor Gabriel Marinho de Faria |
author_facet |
Pereira, Vitor Gabriel Marinho de Faria Lopes, Adriano da Silva Belchior, Isabela Braga Fanaya Júnior, Eder Duarte Pacheco, Arthur Brito, Kelvin Rosalvo Melgar |
author_role |
author |
author2 |
Lopes, Adriano da Silva Belchior, Isabela Braga Fanaya Júnior, Eder Duarte Pacheco, Arthur Brito, Kelvin Rosalvo Melgar |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Pereira, Vitor Gabriel Marinho de Faria Lopes, Adriano da Silva Belchior, Isabela Braga Fanaya Júnior, Eder Duarte Pacheco, Arthur Brito, Kelvin Rosalvo Melgar |
dc.subject.por.fl_str_mv |
Grancam In-ground irrigation Management forest Volume of wood Grancam Irrigação localizada Manejo florestal Volume de madeira |
topic |
Grancam In-ground irrigation Management forest Volume of wood Grancam Irrigação localizada Manejo florestal Volume de madeira |
description |
The objective of this study was to evaluate the influence of in-ground irrigation and fertirrigation on the development of hybrid eucalyptus Grancam, in the fourth year after its implementation. The experimental design was a randomized block with split plots. The plots were two trickle irrigation systems (drip and micro sprinkler) and no irrigation treatment and the subplots, the conventional fertilization and fertirrigation. It was evaluated: plant height, diameter at breast height and wood volume. The results were submitted to analysis of variance and Tukey test at 5% of significance. The plant height was 13% higher in the drip irrigation and 11% in system micro-sprinkler system, in relation the area without irrigation. The Irrigation showed higher values of diameter at breast height, resulting in a 19.8% increase in the volume production of wood when irrigated by micro and 17.7% when irrigated by drip over the area without irrigation. The irrigation increases volumetric timber production. The drip irrigation increases the efficiency of water use in volume production of wood. The fertirrigation can replace conventional fertilization in irrigated forests. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-09-30 |
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/23362 10.5902/1980509823362 |
url |
https://periodicos.ufsm.br/cienciaflorestal/article/view/23362 |
identifier_str_mv |
10.5902/1980509823362 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufsm.br/cienciaflorestal/article/view/23362/pdf |
dc.rights.driver.fl_str_mv |
Copyright (c) 2019 Ciência Florestal info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2019 Ciência Florestal |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
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. 29 No. 3 (2019); 1100-1114 Ciência Florestal; v. 29 n. 3 (2019); 1100-1114 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 |
_version_ |
1799944131153231872 |