Correlations between Eucalyptus Clonal Cutting Quality and Performance after Planting
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Floresta e Ambiente |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000400106 |
Resumo: | ABSTRACT This study assessed correlations of different characteristics of cuttings in the nursery of three hybrid clones of Eucalyptus grandis × Eucalyptus urophylla and growth in height after planting. The characteristic that presented greatest correlation with the initial growth was the canopy height and cutting height ratio. At 12 and 24 months in the field, the stem diameter was more important. The parameters assessed in the nursery that correlated positively with growth in the field at three and six months after planting were height, number of leaf pairs, number of root deformations and clod length. At 12 and 24 months the parameters that correlated negatively were diameter, number of leaf pairs and the number of root deformations. Despite presenting significant correlation, root deformations did not interfere in the initial growth of the plants under high rainfall conditions, but the effects became harmful over time resulting in a reduction in plant growth. |
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Floresta e Ambiente |
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Correlations between Eucalyptus Clonal Cutting Quality and Performance after Plantingquality scoresilviculturecorrelation between nursery and fieldABSTRACT This study assessed correlations of different characteristics of cuttings in the nursery of three hybrid clones of Eucalyptus grandis × Eucalyptus urophylla and growth in height after planting. The characteristic that presented greatest correlation with the initial growth was the canopy height and cutting height ratio. At 12 and 24 months in the field, the stem diameter was more important. The parameters assessed in the nursery that correlated positively with growth in the field at three and six months after planting were height, number of leaf pairs, number of root deformations and clod length. At 12 and 24 months the parameters that correlated negatively were diameter, number of leaf pairs and the number of root deformations. Despite presenting significant correlation, root deformations did not interfere in the initial growth of the plants under high rainfall conditions, but the effects became harmful over time resulting in a reduction in plant growth.Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000400106Floresta e Ambiente v.26 n.4 2019reponame:Floresta e Ambienteinstname:Universidade Federal do Rio de Janeiro (UFRJ)instacron:UFRJ10.1590/2179-8087.016316info:eu-repo/semantics/openAccessFigueiredo,Fábio Afonso Mazzei Moura de AssisCarneiro,José Geraldo AraújoPenchel,Ricardo MiguelThiebaut,José Tarcísio LimaAbad,Jupiter Israel MuroBarroso,Deborah GuerraFerraz,Tiago Massieng2019-07-10T00:00:00Zoai:scielo:S2179-80872019000400106Revistahttps://www.floram.org/PUBhttps://old.scielo.br/oai/scielo-oai.phpfloramjournal@gmail.com||floram@ufrrj.br||2179-80871415-0980opendoar:2019-07-10T00:00Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)false |
dc.title.none.fl_str_mv |
Correlations between Eucalyptus Clonal Cutting Quality and Performance after Planting |
title |
Correlations between Eucalyptus Clonal Cutting Quality and Performance after Planting |
spellingShingle |
Correlations between Eucalyptus Clonal Cutting Quality and Performance after Planting Figueiredo,Fábio Afonso Mazzei Moura de Assis quality score silviculture correlation between nursery and field |
title_short |
Correlations between Eucalyptus Clonal Cutting Quality and Performance after Planting |
title_full |
Correlations between Eucalyptus Clonal Cutting Quality and Performance after Planting |
title_fullStr |
Correlations between Eucalyptus Clonal Cutting Quality and Performance after Planting |
title_full_unstemmed |
Correlations between Eucalyptus Clonal Cutting Quality and Performance after Planting |
title_sort |
Correlations between Eucalyptus Clonal Cutting Quality and Performance after Planting |
author |
Figueiredo,Fábio Afonso Mazzei Moura de Assis |
author_facet |
Figueiredo,Fábio Afonso Mazzei Moura de Assis Carneiro,José Geraldo Araújo Penchel,Ricardo Miguel Thiebaut,José Tarcísio Lima Abad,Jupiter Israel Muro Barroso,Deborah Guerra Ferraz,Tiago Massi |
author_role |
author |
author2 |
Carneiro,José Geraldo Araújo Penchel,Ricardo Miguel Thiebaut,José Tarcísio Lima Abad,Jupiter Israel Muro Barroso,Deborah Guerra Ferraz,Tiago Massi |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Figueiredo,Fábio Afonso Mazzei Moura de Assis Carneiro,José Geraldo Araújo Penchel,Ricardo Miguel Thiebaut,José Tarcísio Lima Abad,Jupiter Israel Muro Barroso,Deborah Guerra Ferraz,Tiago Massi |
dc.subject.por.fl_str_mv |
quality score silviculture correlation between nursery and field |
topic |
quality score silviculture correlation between nursery and field |
description |
ABSTRACT This study assessed correlations of different characteristics of cuttings in the nursery of three hybrid clones of Eucalyptus grandis × Eucalyptus urophylla and growth in height after planting. The characteristic that presented greatest correlation with the initial growth was the canopy height and cutting height ratio. At 12 and 24 months in the field, the stem diameter was more important. The parameters assessed in the nursery that correlated positively with growth in the field at three and six months after planting were height, number of leaf pairs, number of root deformations and clod length. At 12 and 24 months the parameters that correlated negatively were diameter, number of leaf pairs and the number of root deformations. Despite presenting significant correlation, root deformations did not interfere in the initial growth of the plants under high rainfall conditions, but the effects became harmful over time resulting in a reduction in plant growth. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000400106 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000400106 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/2179-8087.016316 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro |
publisher.none.fl_str_mv |
Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro |
dc.source.none.fl_str_mv |
Floresta e Ambiente v.26 n.4 2019 reponame:Floresta e Ambiente instname:Universidade Federal do Rio de Janeiro (UFRJ) instacron:UFRJ |
instname_str |
Universidade Federal do Rio de Janeiro (UFRJ) |
instacron_str |
UFRJ |
institution |
UFRJ |
reponame_str |
Floresta e Ambiente |
collection |
Floresta e Ambiente |
repository.name.fl_str_mv |
Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ) |
repository.mail.fl_str_mv |
floramjournal@gmail.com||floram@ufrrj.br|| |
_version_ |
1750128142879555584 |