LOSSES QUANTIFICATION IN Pinus taeda DEVELOPMENT AFTER LEAF CUTTING ANTS ATTACK
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Ciência Florestal (Online) |
Texto Completo: | https://periodicos.ufsm.br/cienciaflorestal/article/view/509 |
Resumo: | In this study, the main purpose was to quantify the diameter, height and productivity index losses in initial development in Pinus taeda seedlings in stands in Argentine, after leaf cutting ants attack. The treatments were: T1 = control without attack; T2 = attacked by ants; and T3 = sequential artificial deneedling. The three development stages of the plants in two distinct slopes were also evaluated. The results allow concluding that there is a significant reduction in Pinus taeda development when attacked by leaf cutting ants during the first 24 months. In the artificially deneedled plants, there was a significant reduction related to the ones deneedled by the ants, for all the analyzed variables. |
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LOSSES QUANTIFICATION IN Pinus taeda DEVELOPMENT AFTER LEAF CUTTING ANTS ATTACKQuantificação das perdas no desenvolvimento de Pinus taeda após o ataque de formigas cortadeiras.Hymenopteraforestationartificial deneedlingHymenopteraflorestamentodesaciculamento artificial.In this study, the main purpose was to quantify the diameter, height and productivity index losses in initial development in Pinus taeda seedlings in stands in Argentine, after leaf cutting ants attack. The treatments were: T1 = control without attack; T2 = attacked by ants; and T3 = sequential artificial deneedling. The three development stages of the plants in two distinct slopes were also evaluated. The results allow concluding that there is a significant reduction in Pinus taeda development when attacked by leaf cutting ants during the first 24 months. In the artificially deneedled plants, there was a significant reduction related to the ones deneedled by the ants, for all the analyzed variables. Neste trabalho, o objetivo foi quantificar as perdas no desenvolvimento inicial em diâmetro, altura e índice de produtividade de mudas de Pinus taeda em plantios na Argentina, após o ataque de formigas cortadeiras. Os tratamentos foram: T1 = testemunha sem ataque; T2 = atacada por formigas; e T3 = desaciculamento artificial seqüencial. Avaliaram-se ainda três estágios de desenvolvimento das plantas em dois tipos de relevos distintos. Os resultados obtidos permitem concluir que existe redução significativa no desenvolvimento das plantas de Pinus taeda quando atacadas por formigas cortadeiras durante os primeiros 24 meses de idade. Nas plantas desaciculadas artificialmente, houve uma redução mais significativa em relação às desaciculadas por formigas, para todas as variáveis analisadas.Universidade Federal de Santa Maria2008-03-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/50910.5902/19805098509Ciência Florestal; Vol. 18 No. 1 (2008); 39-45Ciência Florestal; v. 18 n. 1 (2008); 39-451980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/509/395Cantarelli, Edison BisogninCosta, Ervandil CorrêaPezzutti, RaulOliveira, Leonardo da Silvainfo:eu-repo/semantics/openAccess2017-05-11T14:04:42Zoai:ojs.pkp.sfu.ca:article/509Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2017-05-11T14:04:42Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false |
dc.title.none.fl_str_mv |
LOSSES QUANTIFICATION IN Pinus taeda DEVELOPMENT AFTER LEAF CUTTING ANTS ATTACK Quantificação das perdas no desenvolvimento de Pinus taeda após o ataque de formigas cortadeiras. |
title |
LOSSES QUANTIFICATION IN Pinus taeda DEVELOPMENT AFTER LEAF CUTTING ANTS ATTACK |
spellingShingle |
LOSSES QUANTIFICATION IN Pinus taeda DEVELOPMENT AFTER LEAF CUTTING ANTS ATTACK Cantarelli, Edison Bisognin Hymenoptera forestation artificial deneedling Hymenoptera florestamento desaciculamento artificial. |
title_short |
LOSSES QUANTIFICATION IN Pinus taeda DEVELOPMENT AFTER LEAF CUTTING ANTS ATTACK |
title_full |
LOSSES QUANTIFICATION IN Pinus taeda DEVELOPMENT AFTER LEAF CUTTING ANTS ATTACK |
title_fullStr |
LOSSES QUANTIFICATION IN Pinus taeda DEVELOPMENT AFTER LEAF CUTTING ANTS ATTACK |
title_full_unstemmed |
LOSSES QUANTIFICATION IN Pinus taeda DEVELOPMENT AFTER LEAF CUTTING ANTS ATTACK |
title_sort |
LOSSES QUANTIFICATION IN Pinus taeda DEVELOPMENT AFTER LEAF CUTTING ANTS ATTACK |
author |
Cantarelli, Edison Bisognin |
author_facet |
Cantarelli, Edison Bisognin Costa, Ervandil Corrêa Pezzutti, Raul Oliveira, Leonardo da Silva |
author_role |
author |
author2 |
Costa, Ervandil Corrêa Pezzutti, Raul Oliveira, Leonardo da Silva |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Cantarelli, Edison Bisognin Costa, Ervandil Corrêa Pezzutti, Raul Oliveira, Leonardo da Silva |
dc.subject.por.fl_str_mv |
Hymenoptera forestation artificial deneedling Hymenoptera florestamento desaciculamento artificial. |
topic |
Hymenoptera forestation artificial deneedling Hymenoptera florestamento desaciculamento artificial. |
description |
In this study, the main purpose was to quantify the diameter, height and productivity index losses in initial development in Pinus taeda seedlings in stands in Argentine, after leaf cutting ants attack. The treatments were: T1 = control without attack; T2 = attacked by ants; and T3 = sequential artificial deneedling. The three development stages of the plants in two distinct slopes were also evaluated. The results allow concluding that there is a significant reduction in Pinus taeda development when attacked by leaf cutting ants during the first 24 months. In the artificially deneedled plants, there was a significant reduction related to the ones deneedled by the ants, for all the analyzed variables. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-03-30 |
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/509 10.5902/19805098509 |
url |
https://periodicos.ufsm.br/cienciaflorestal/article/view/509 |
identifier_str_mv |
10.5902/19805098509 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufsm.br/cienciaflorestal/article/view/509/395 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
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. 18 No. 1 (2008); 39-45 Ciência Florestal; v. 18 n. 1 (2008); 39-45 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_ |
1799944125504552960 |