Influence of mycorrhizas, organic substrates and container volumes on the growth of Heliocarpus popayanensis Kunth

Detalhes bibliográficos
Autor(a) principal: Zangaro, Waldemar
Data de Publicação: 2016
Outros Autores: Torezan, Jose Marcelo Domingues, Rostirola, Leila Vergal, Souza, Priscila Bochi de, Nogueira, Marco Antonio
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://www.cerne.ufla.br/site/index.php/CERNE/article/view/1085
http://repositorio.ufla.br/jspui/handle/1/14258
Resumo: This work assessed, under nursery conditions, the effect of arbuscular mycorrhizal fungi (AMF) inoculation on the initial growth of the woody species Heliocarpus popayanensis Kunth in containers of different sizes (nursery tubes of 50 or 250 cm3) containing composted cattle manure or organic Pinus spp bark compost diluted (0 to 100%, each 9%) with low fertility soil. Plants in cattle manure grew more than plants grown in pine bark manure independent of tube size. AMF were more efficient in improving plant growth in 250 cm3 tubes than in 50 cm3 tubes independent of the substrates. Mycorrhizal plants grown in 50 cm3 tubes showed less growth than non-mycorrhizal ones irrespective of the substrates. Nevertheless, this growth depression decreased with an increase of substrates dilution with low fertility soil. In the higher dilutions, growth depression did not occur and there was a positive response to AMF inoculation. In addition, only mycorrhizal plantlets showed some growth in low fertility soil as the sole substrate. These results indicated that AMF affect plantlet growth positively or negatively depending on the combination of substrates, fertility level, and container size.
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spelling Influence of mycorrhizas, organic substrates and container volumes on the growth of Heliocarpus popayanensis KunthInfluência de micorrizas, substratos orgânicos e volume de recipientes para o crescimento de Heliocarpus popayanensis KunthInoculation, Glomeromycota, nursery, plant growth depression, tropical native woody specie.This work assessed, under nursery conditions, the effect of arbuscular mycorrhizal fungi (AMF) inoculation on the initial growth of the woody species Heliocarpus popayanensis Kunth in containers of different sizes (nursery tubes of 50 or 250 cm3) containing composted cattle manure or organic Pinus spp bark compost diluted (0 to 100%, each 9%) with low fertility soil. Plants in cattle manure grew more than plants grown in pine bark manure independent of tube size. AMF were more efficient in improving plant growth in 250 cm3 tubes than in 50 cm3 tubes independent of the substrates. Mycorrhizal plants grown in 50 cm3 tubes showed less growth than non-mycorrhizal ones irrespective of the substrates. Nevertheless, this growth depression decreased with an increase of substrates dilution with low fertility soil. In the higher dilutions, growth depression did not occur and there was a positive response to AMF inoculation. In addition, only mycorrhizal plantlets showed some growth in low fertility soil as the sole substrate. These results indicated that AMF affect plantlet growth positively or negatively depending on the combination of substrates, fertility level, and container size.Universidade Federal de Lavras (UFLA)2016-04-192017-08-01T20:14:02Z2017-08-01T20:14:02Z2017-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.cerne.ufla.br/site/index.php/CERNE/article/view/1085http://repositorio.ufla.br/jspui/handle/1/142582317-63420104-7760reponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAenghttp://www.cerne.ufla.br/site/index.php/CERNE/article/view/1085/847Copyright (c) 2016 CERNEhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessZangaro, WaldemarTorezan, Jose Marcelo DominguesRostirola, Leila VergalSouza, Priscila Bochi deNogueira, Marco Antonio2021-06-09T20:41:55Zoai:localhost:1/14258Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2021-06-09T20:41:55Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Influence of mycorrhizas, organic substrates and container volumes on the growth of Heliocarpus popayanensis Kunth
Influência de micorrizas, substratos orgânicos e volume de recipientes para o crescimento de Heliocarpus popayanensis Kunth
title Influence of mycorrhizas, organic substrates and container volumes on the growth of Heliocarpus popayanensis Kunth
spellingShingle Influence of mycorrhizas, organic substrates and container volumes on the growth of Heliocarpus popayanensis Kunth
Zangaro, Waldemar
Inoculation, Glomeromycota, nursery, plant growth depression, tropical native woody specie.
title_short Influence of mycorrhizas, organic substrates and container volumes on the growth of Heliocarpus popayanensis Kunth
title_full Influence of mycorrhizas, organic substrates and container volumes on the growth of Heliocarpus popayanensis Kunth
title_fullStr Influence of mycorrhizas, organic substrates and container volumes on the growth of Heliocarpus popayanensis Kunth
title_full_unstemmed Influence of mycorrhizas, organic substrates and container volumes on the growth of Heliocarpus popayanensis Kunth
title_sort Influence of mycorrhizas, organic substrates and container volumes on the growth of Heliocarpus popayanensis Kunth
author Zangaro, Waldemar
author_facet Zangaro, Waldemar
Torezan, Jose Marcelo Domingues
Rostirola, Leila Vergal
Souza, Priscila Bochi de
Nogueira, Marco Antonio
author_role author
author2 Torezan, Jose Marcelo Domingues
Rostirola, Leila Vergal
Souza, Priscila Bochi de
Nogueira, Marco Antonio
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Zangaro, Waldemar
Torezan, Jose Marcelo Domingues
Rostirola, Leila Vergal
Souza, Priscila Bochi de
Nogueira, Marco Antonio
dc.subject.por.fl_str_mv Inoculation, Glomeromycota, nursery, plant growth depression, tropical native woody specie.
topic Inoculation, Glomeromycota, nursery, plant growth depression, tropical native woody specie.
description This work assessed, under nursery conditions, the effect of arbuscular mycorrhizal fungi (AMF) inoculation on the initial growth of the woody species Heliocarpus popayanensis Kunth in containers of different sizes (nursery tubes of 50 or 250 cm3) containing composted cattle manure or organic Pinus spp bark compost diluted (0 to 100%, each 9%) with low fertility soil. Plants in cattle manure grew more than plants grown in pine bark manure independent of tube size. AMF were more efficient in improving plant growth in 250 cm3 tubes than in 50 cm3 tubes independent of the substrates. Mycorrhizal plants grown in 50 cm3 tubes showed less growth than non-mycorrhizal ones irrespective of the substrates. Nevertheless, this growth depression decreased with an increase of substrates dilution with low fertility soil. In the higher dilutions, growth depression did not occur and there was a positive response to AMF inoculation. In addition, only mycorrhizal plantlets showed some growth in low fertility soil as the sole substrate. These results indicated that AMF affect plantlet growth positively or negatively depending on the combination of substrates, fertility level, and container size.
publishDate 2016
dc.date.none.fl_str_mv 2016-04-19
2017-08-01T20:14:02Z
2017-08-01T20:14:02Z
2017-08-01
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 http://www.cerne.ufla.br/site/index.php/CERNE/article/view/1085
http://repositorio.ufla.br/jspui/handle/1/14258
url http://www.cerne.ufla.br/site/index.php/CERNE/article/view/1085
http://repositorio.ufla.br/jspui/handle/1/14258
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv http://www.cerne.ufla.br/site/index.php/CERNE/article/view/1085/847
dc.rights.driver.fl_str_mv Copyright (c) 2016 CERNE
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2016 CERNE
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Lavras (UFLA)
publisher.none.fl_str_mv Universidade Federal de Lavras (UFLA)
dc.source.none.fl_str_mv 2317-6342
0104-7760
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
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