Natural mycorrhizal colonization of citrus rootstocks under field conditions

Bibliographic Details
Main Author: Nunes, Maiara de Souza
Publication Date: 2006
Other Authors: Soares, Ana Cristina Fermino, Filho, Walter dos Santos Soares, Lêdo, Carlos Alberto da Silva
Format: Article
Language: por
Source: Pesquisa Agropecuária Brasileira (Online)
Download full: https://seer.sct.embrapa.br/index.php/pab/article/view/7168
Summary: The objective of this work was to evaluate the mycorrhizal colonization of citrus rootstocks (traditional and hybrid), in the field, selected as tolerant to water deficit by the Citrus Breeding Program of Embrapa Mandioca e Fruticultura Tropical. Fine roots and soil samples were collected in two seasons of the year. The mycorrhizal colonization was high in both citrus orchards sampled, and varied among the genotypes and the seasons of the year. All citrus rootstocks presented high percentages of root colonization, varying from 42 to 83%, even in high soil phosphorous conditions.
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spelling Natural mycorrhizal colonization of citrus rootstocks under field conditionsColonização micorrízica natural de porta-enxertos de citros em campohybrids; phosphorous; native mycorrhizahíbridos; fósforo; micorrizas nativasThe objective of this work was to evaluate the mycorrhizal colonization of citrus rootstocks (traditional and hybrid), in the field, selected as tolerant to water deficit by the Citrus Breeding Program of Embrapa Mandioca e Fruticultura Tropical. Fine roots and soil samples were collected in two seasons of the year. The mycorrhizal colonization was high in both citrus orchards sampled, and varied among the genotypes and the seasons of the year. All citrus rootstocks presented high percentages of root colonization, varying from 42 to 83%, even in high soil phosphorous conditions.O objetivo deste trabalho foi avaliar, em campo, a colonização micorrízica de porta-enxertos tradicionais e híbridos de citros, do Programa de Melhoramento Genético de Citros, da Embrapa Mandioca e Fruticultura Tropical, selecionados como tolerantes à seca. Raízes finas de citros e amostras de solo foram coletadas em duas épocas do ano. A colonização micorrízica foi elevada nos dois pomares amostrados, com variação entre os genótipos e as épocas de avaliação. Todos os porta-enxertos apresentaram porcentagens elevadas de colonização micorrízica, de 42 a 83%, mesmo em condições de alto teor de fósforo no solo.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraNunes, Maiara de SouzaSoares, Ana Cristina FerminoFilho, Walter dos Santos SoaresLêdo, Carlos Alberto da Silva2006-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/7168Pesquisa Agropecuaria Brasileira; v.41, n.3, mar. 2006; 525-528Pesquisa Agropecuária Brasileira; v.41, n.3, mar. 2006; 525-5281678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/7168/4213info:eu-repo/semantics/openAccess2010-12-30T17:59:55Zoai:ojs.seer.sct.embrapa.br:article/7168Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2010-12-30T17:59:55Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Natural mycorrhizal colonization of citrus rootstocks under field conditions
Colonização micorrízica natural de porta-enxertos de citros em campo
title Natural mycorrhizal colonization of citrus rootstocks under field conditions
spellingShingle Natural mycorrhizal colonization of citrus rootstocks under field conditions
Nunes, Maiara de Souza
hybrids; phosphorous; native mycorrhiza
híbridos; fósforo; micorrizas nativas
title_short Natural mycorrhizal colonization of citrus rootstocks under field conditions
title_full Natural mycorrhizal colonization of citrus rootstocks under field conditions
title_fullStr Natural mycorrhizal colonization of citrus rootstocks under field conditions
title_full_unstemmed Natural mycorrhizal colonization of citrus rootstocks under field conditions
title_sort Natural mycorrhizal colonization of citrus rootstocks under field conditions
author Nunes, Maiara de Souza
author_facet Nunes, Maiara de Souza
Soares, Ana Cristina Fermino
Filho, Walter dos Santos Soares
Lêdo, Carlos Alberto da Silva
author_role author
author2 Soares, Ana Cristina Fermino
Filho, Walter dos Santos Soares
Lêdo, Carlos Alberto da Silva
author2_role author
author
author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Nunes, Maiara de Souza
Soares, Ana Cristina Fermino
Filho, Walter dos Santos Soares
Lêdo, Carlos Alberto da Silva
dc.subject.por.fl_str_mv hybrids; phosphorous; native mycorrhiza
híbridos; fósforo; micorrizas nativas
topic hybrids; phosphorous; native mycorrhiza
híbridos; fósforo; micorrizas nativas
description The objective of this work was to evaluate the mycorrhizal colonization of citrus rootstocks (traditional and hybrid), in the field, selected as tolerant to water deficit by the Citrus Breeding Program of Embrapa Mandioca e Fruticultura Tropical. Fine roots and soil samples were collected in two seasons of the year. The mycorrhizal colonization was high in both citrus orchards sampled, and varied among the genotypes and the seasons of the year. All citrus rootstocks presented high percentages of root colonization, varying from 42 to 83%, even in high soil phosphorous conditions.
publishDate 2006
dc.date.none.fl_str_mv 2006-03-01
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/7168
url https://seer.sct.embrapa.br/index.php/pab/article/view/7168
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/7168/4213
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.41, n.3, mar. 2006; 525-528
Pesquisa Agropecuária Brasileira; v.41, n.3, mar. 2006; 525-528
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
_version_ 1793416665687392256

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