Effect of girdling on nutrition and rooting of cuttings of the apple rootstock 'Malling-Merton 106'

Detalhes bibliográficos
Autor(a) principal: Fachinello, José Carlos
Data de Publicação: 2014
Outros Autores: Lucchesi, Antonio Augusto, Gutierrez, Luiz Eduardo
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/14028
Resumo: Mother plants of 'Malling-Merton 106' rootstock were subjected to three types of girdling (girdled, stranguled and nongirdled) in two periods before harvest of cuttings for rooting. Fifty percent of the cuttings were treated with an IAB (indolebutyric acid) treatment and fifty percent were used to determine total soluble sugar and nitrogen. One hundred and two days later cuttings were evaluated in the rootbed. Results showed that girdling stimulated rooting of cuttings as well as quantity of dry matter of roots and branches, especially in cuttings from the basal portions. Girdled cuttings do not require application of growth regulators for root initiation. There were greater dry matter gains in the treatments in which indolebutyric acid was applied. There was no correlation between soluble sugar content and total nitrogen and increased rooting of cuttings. 
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spelling Effect of girdling on nutrition and rooting of cuttings of the apple rootstock 'Malling-Merton 106'Influência do anelamento na nutrição e no enraizamento de estacas lenhosas do porta-enxerto 'Malling-Merton 106'mother plant; indolebutyric acid; nitrogenplantas-matrizes; ácido indolilbutírico; nitrogênioMother plants of 'Malling-Merton 106' rootstock were subjected to three types of girdling (girdled, stranguled and nongirdled) in two periods before harvest of cuttings for rooting. Fifty percent of the cuttings were treated with an IAB (indolebutyric acid) treatment and fifty percent were used to determine total soluble sugar and nitrogen. One hundred and two days later cuttings were evaluated in the rootbed. Results showed that girdling stimulated rooting of cuttings as well as quantity of dry matter of roots and branches, especially in cuttings from the basal portions. Girdled cuttings do not require application of growth regulators for root initiation. There were greater dry matter gains in the treatments in which indolebutyric acid was applied. There was no correlation between soluble sugar content and total nitrogen and increased rooting of cuttings. Plantas-matrizes do porta-enxerto 'Malling-Merton 106' foram submetidas a três formas de anelamento (aneladas, estranguladas e não-aneladas) em duas épocas antes da coleta das estacas para enraizamento. Cinquenta por cento das estacas receberam tratamento na base com AIB (ácido indolilbutírico) e 50% foram utilizadas para determinação de açúcares solúveis totais e nitrogênio. Cento e dois dias após, as estacas foram avaliadas no leito de enraizamento. Os resultados mostraram que o anelamento estimulou o enraizamento das estacas e a quantidade de matéria seca de raízes e ramos, principalmente em estacas da posição basal do ramo. As estacas aneladas podem dispensar a aplicação de reguladores de crescimento para a iniciação de raízes. Nos tratamentos em que se aplicou o AIB houve maiores ganhos de matéria seca. Não houve correlação entre os teores de açúcares solúveis e nitrogênio total e o aumento no enraizamento das estacas. Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraFachinello, José CarlosLucchesi, Antonio AugustoGutierrez, Luiz Eduardo2014-04-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/14028Pesquisa Agropecuaria Brasileira; v.23, n.9, set. 1988; 1025-1031Pesquisa Agropecuária Brasileira; v.23, n.9, set. 1988; 1025-10311678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/14028/8020info:eu-repo/semantics/openAccess2014-09-16T19:37:15Zoai:ojs.seer.sct.embrapa.br:article/14028Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-09-16T19:37:15Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Effect of girdling on nutrition and rooting of cuttings of the apple rootstock 'Malling-Merton 106'
Influência do anelamento na nutrição e no enraizamento de estacas lenhosas do porta-enxerto 'Malling-Merton 106'
title Effect of girdling on nutrition and rooting of cuttings of the apple rootstock 'Malling-Merton 106'
spellingShingle Effect of girdling on nutrition and rooting of cuttings of the apple rootstock 'Malling-Merton 106'
Fachinello, José Carlos
mother plant; indolebutyric acid; nitrogen
plantas-matrizes; ácido indolilbutírico; nitrogênio
title_short Effect of girdling on nutrition and rooting of cuttings of the apple rootstock 'Malling-Merton 106'
title_full Effect of girdling on nutrition and rooting of cuttings of the apple rootstock 'Malling-Merton 106'
title_fullStr Effect of girdling on nutrition and rooting of cuttings of the apple rootstock 'Malling-Merton 106'
title_full_unstemmed Effect of girdling on nutrition and rooting of cuttings of the apple rootstock 'Malling-Merton 106'
title_sort Effect of girdling on nutrition and rooting of cuttings of the apple rootstock 'Malling-Merton 106'
author Fachinello, José Carlos
author_facet Fachinello, José Carlos
Lucchesi, Antonio Augusto
Gutierrez, Luiz Eduardo
author_role author
author2 Lucchesi, Antonio Augusto
Gutierrez, Luiz Eduardo
author2_role author
author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Fachinello, José Carlos
Lucchesi, Antonio Augusto
Gutierrez, Luiz Eduardo
dc.subject.por.fl_str_mv mother plant; indolebutyric acid; nitrogen
plantas-matrizes; ácido indolilbutírico; nitrogênio
topic mother plant; indolebutyric acid; nitrogen
plantas-matrizes; ácido indolilbutírico; nitrogênio
description Mother plants of 'Malling-Merton 106' rootstock were subjected to three types of girdling (girdled, stranguled and nongirdled) in two periods before harvest of cuttings for rooting. Fifty percent of the cuttings were treated with an IAB (indolebutyric acid) treatment and fifty percent were used to determine total soluble sugar and nitrogen. One hundred and two days later cuttings were evaluated in the rootbed. Results showed that girdling stimulated rooting of cuttings as well as quantity of dry matter of roots and branches, especially in cuttings from the basal portions. Girdled cuttings do not require application of growth regulators for root initiation. There were greater dry matter gains in the treatments in which indolebutyric acid was applied. There was no correlation between soluble sugar content and total nitrogen and increased rooting of cuttings. 
publishDate 2014
dc.date.none.fl_str_mv 2014-04-17
dc.type.none.fl_str_mv
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://seer.sct.embrapa.br/index.php/pab/article/view/14028
url https://seer.sct.embrapa.br/index.php/pab/article/view/14028
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/14028/8020
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 Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
dc.source.none.fl_str_mv Pesquisa Agropecuaria Brasileira; v.23, n.9, set. 1988; 1025-1031
Pesquisa Agropecuária Brasileira; v.23, n.9, set. 1988; 1025-1031
1678-3921
0100-104x
reponame:Pesquisa Agropecuária Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Agropecuária Brasileira (Online)
collection Pesquisa Agropecuária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pab@sct.embrapa.br || sct.pab@embrapa.br
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