CO-INOCULATION OF GROWTH PROMOTING BACTERIA AND Glomus clarum IN MICROPROPAGATED CASSAVA PLANTS

Detalhes bibliográficos
Autor(a) principal: Lopes, Esmeralda Aparecida Porto
Data de Publicação: 2019
Outros Autores: Silva, Almir Dias Alves, Mergulhão, Adália Cavalcanti do Espírito Santo, Silva, Emmanuella Vila Nova da, Santiago, Antônio Dias, Figueiredo, Márcia do Vale Barreto
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Caatinga
Texto Completo: https://periodicos.ufersa.edu.br/caatinga/article/view/7106
Resumo: Arbuscular mycorrhizal fungi (AMF) and growth promoting bacteria in plants (PGPBs) benefit the survival and development of plantlets; such benefits are attributed to the increased absorption of nutrients, increased photosynthetic rate and tolerance to abiotic stress. The aim of this study was to evaluate if the co-inoculation PGPBs and the AMF, Glomus clarum, improves the growth of micropropagated Manihot esculenta Crantz. The experiment was conducted in the greenhouse. The PGPBs used were Azospirillum amazonense (BR 11140), Herbaspirillum seropedicae (BR 11175), Gluconacetobacter diazotrophicus (BR 11284) and Streptomyces sp. (S 30) and mixtures with double inoculation (Streptomyces sp + A. amazonense, Streptomyces sp + H. seropedicae, Streptomyces sp + G. diazotrophicus, A. amazonense + H. seropedicae, A. amazonense + G. diazotrophicus, and H. seropedicae + G. diazotrophicus). Strains of PGPBs inoculated in cassava cv. "BRA Pretinha III" influenced mycorrhizal colonization and the number of glomerospores, and synergistic effects occurred between Glomus clarum and PGPBs. The crude protein content revealed the contribution of PGPBs to nitrogen nutrition in cassava where the inoculated plants assimilated N in equal proportion with those that received mineral nitrogen. The combined inoculation of PGPBs in the presence of Glomus clarum was significant in cassava and fostered better performance in plant growth over time, similar to all the variables studied. Co-inoculation of PGPBs and AMF can meet the N need of cassava, with implications for the reduced use of N fertilizer.
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spelling CO-INOCULATION OF GROWTH PROMOTING BACTERIA AND Glomus clarum IN MICROPROPAGATED CASSAVA PLANTSCO-INOCULAÇÃO DE BACTÉRIAS PROMOTORAS DE CRESCIMENTO EM PLANTAS E Glomus clarum EM MANDIOCA MICROPROPAGADAManihot esculenta Crantz. Micropropagation. PGPB. Synergism. Spodsol.Manihot esculenta Crantz. Micropropagação. BPCP. Sinergismo. Espodossolo.Arbuscular mycorrhizal fungi (AMF) and growth promoting bacteria in plants (PGPBs) benefit the survival and development of plantlets; such benefits are attributed to the increased absorption of nutrients, increased photosynthetic rate and tolerance to abiotic stress. The aim of this study was to evaluate if the co-inoculation PGPBs and the AMF, Glomus clarum, improves the growth of micropropagated Manihot esculenta Crantz. The experiment was conducted in the greenhouse. The PGPBs used were Azospirillum amazonense (BR 11140), Herbaspirillum seropedicae (BR 11175), Gluconacetobacter diazotrophicus (BR 11284) and Streptomyces sp. (S 30) and mixtures with double inoculation (Streptomyces sp + A. amazonense, Streptomyces sp + H. seropedicae, Streptomyces sp + G. diazotrophicus, A. amazonense + H. seropedicae, A. amazonense + G. diazotrophicus, and H. seropedicae + G. diazotrophicus). Strains of PGPBs inoculated in cassava cv. "BRA Pretinha III" influenced mycorrhizal colonization and the number of glomerospores, and synergistic effects occurred between Glomus clarum and PGPBs. The crude protein content revealed the contribution of PGPBs to nitrogen nutrition in cassava where the inoculated plants assimilated N in equal proportion with those that received mineral nitrogen. The combined inoculation of PGPBs in the presence of Glomus clarum was significant in cassava and fostered better performance in plant growth over time, similar to all the variables studied. Co-inoculation of PGPBs and AMF can meet the N need of cassava, with implications for the reduced use of N fertilizer.Os fungos micorrízicos arbusculares (FMA) e com as bactérias promotoras de crescimento (BPCPs) beneficiam a sobrevivência e o desenvolvimento de plântulas; tais benefícios são atribuídos ao aumento da absorção de nutrientes, aumento da taxa fotossintética, e aumento da tolerância a estresse abiótico. O objetivo deste estudo foi o de avaliar se a co-inoculação de BPCPs e do FMA, Glomus clarum, melhora o crescimento de Manihot esculenta Crantz micropropagada. As BPCPs utilizadas foram Azospirillum amazonense (BR 11140), Herbaspirillum seropedicae (BR 11175), Gluconacetobacter diazotrophicus (BR 11284) e Streptomyces sp. (S 30), isoladas e em mistura com dupla inoculação (Streptomyces sp. + A. amazonense), (Streptomyces sp. + H. seropedicae), (Streptomyces sp. + G. diazotrophicus), (A. amazonense + H. seropedicae), (A. amazonense + G. diazotrophicus), (H. seropedicae + G. diazotrophicus). As estirpes de BPCPs inoculadas na mandioca cv. "BRA Pretinha III" influenciaram a colonização micorrízica e o número de glomerosporos. Nessas  condições ocorreram efeitos sinérgicos de Glomus clarum com essas BPCPs. O teor de proteína bruta revelou a contribuição de BPCPs na nutrição nitrogenada de mandioca em que  as plantas inoculadas assimilaram N em proporção igual àquelas que receberam nitrogênio mineral. A inoculação combinada de BPCPs na presença de Glomus clarum foi significativa na mandioca e melhorou o crescimento da planta ao longo do tempo, como em todas as variáveis estudadas. A co-inoculação de BPCPs e FMA pode atender a necessidade de N para mandioca, implicando redução no uso de fertilizante nitrogenado.Universidade Federal Rural do Semi-Árido2019-03-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufersa.edu.br/caatinga/article/view/710610.1590/1983-21252019v32n116rcREVISTA CAATINGA; Vol. 32 No. 1 (2019); 152-166Revista Caatinga; v. 32 n. 1 (2019); 152-1661983-21250100-316Xreponame:Revista Caatingainstname:Universidade Federal Rural do Semi-Árido (UFERSA)instacron:UFERSAenghttps://periodicos.ufersa.edu.br/caatinga/article/view/7106/9927Copyright (c) 2019 Revista Caatingainfo:eu-repo/semantics/openAccessLopes, Esmeralda Aparecida PortoSilva, Almir Dias AlvesMergulhão, Adália Cavalcanti do Espírito SantoSilva, Emmanuella Vila Nova daSantiago, Antônio DiasFigueiredo, Márcia do Vale Barreto2023-07-20T16:57:01Zoai:ojs.periodicos.ufersa.edu.br:article/7106Revistahttps://periodicos.ufersa.edu.br/index.php/caatinga/indexPUBhttps://periodicos.ufersa.edu.br/index.php/caatinga/oaipatricio@ufersa.edu.br|| caatinga@ufersa.edu.br1983-21250100-316Xopendoar:2024-04-29T09:46:33.340651Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA)true
dc.title.none.fl_str_mv CO-INOCULATION OF GROWTH PROMOTING BACTERIA AND Glomus clarum IN MICROPROPAGATED CASSAVA PLANTS
CO-INOCULAÇÃO DE BACTÉRIAS PROMOTORAS DE CRESCIMENTO EM PLANTAS E Glomus clarum EM MANDIOCA MICROPROPAGADA
title CO-INOCULATION OF GROWTH PROMOTING BACTERIA AND Glomus clarum IN MICROPROPAGATED CASSAVA PLANTS
spellingShingle CO-INOCULATION OF GROWTH PROMOTING BACTERIA AND Glomus clarum IN MICROPROPAGATED CASSAVA PLANTS
Lopes, Esmeralda Aparecida Porto
Manihot esculenta Crantz. Micropropagation. PGPB. Synergism. Spodsol.
Manihot esculenta Crantz. Micropropagação. BPCP. Sinergismo. Espodossolo.
title_short CO-INOCULATION OF GROWTH PROMOTING BACTERIA AND Glomus clarum IN MICROPROPAGATED CASSAVA PLANTS
title_full CO-INOCULATION OF GROWTH PROMOTING BACTERIA AND Glomus clarum IN MICROPROPAGATED CASSAVA PLANTS
title_fullStr CO-INOCULATION OF GROWTH PROMOTING BACTERIA AND Glomus clarum IN MICROPROPAGATED CASSAVA PLANTS
title_full_unstemmed CO-INOCULATION OF GROWTH PROMOTING BACTERIA AND Glomus clarum IN MICROPROPAGATED CASSAVA PLANTS
title_sort CO-INOCULATION OF GROWTH PROMOTING BACTERIA AND Glomus clarum IN MICROPROPAGATED CASSAVA PLANTS
author Lopes, Esmeralda Aparecida Porto
author_facet Lopes, Esmeralda Aparecida Porto
Silva, Almir Dias Alves
Mergulhão, Adália Cavalcanti do Espírito Santo
Silva, Emmanuella Vila Nova da
Santiago, Antônio Dias
Figueiredo, Márcia do Vale Barreto
author_role author
author2 Silva, Almir Dias Alves
Mergulhão, Adália Cavalcanti do Espírito Santo
Silva, Emmanuella Vila Nova da
Santiago, Antônio Dias
Figueiredo, Márcia do Vale Barreto
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Lopes, Esmeralda Aparecida Porto
Silva, Almir Dias Alves
Mergulhão, Adália Cavalcanti do Espírito Santo
Silva, Emmanuella Vila Nova da
Santiago, Antônio Dias
Figueiredo, Márcia do Vale Barreto
dc.subject.por.fl_str_mv Manihot esculenta Crantz. Micropropagation. PGPB. Synergism. Spodsol.
Manihot esculenta Crantz. Micropropagação. BPCP. Sinergismo. Espodossolo.
topic Manihot esculenta Crantz. Micropropagation. PGPB. Synergism. Spodsol.
Manihot esculenta Crantz. Micropropagação. BPCP. Sinergismo. Espodossolo.
description Arbuscular mycorrhizal fungi (AMF) and growth promoting bacteria in plants (PGPBs) benefit the survival and development of plantlets; such benefits are attributed to the increased absorption of nutrients, increased photosynthetic rate and tolerance to abiotic stress. The aim of this study was to evaluate if the co-inoculation PGPBs and the AMF, Glomus clarum, improves the growth of micropropagated Manihot esculenta Crantz. The experiment was conducted in the greenhouse. The PGPBs used were Azospirillum amazonense (BR 11140), Herbaspirillum seropedicae (BR 11175), Gluconacetobacter diazotrophicus (BR 11284) and Streptomyces sp. (S 30) and mixtures with double inoculation (Streptomyces sp + A. amazonense, Streptomyces sp + H. seropedicae, Streptomyces sp + G. diazotrophicus, A. amazonense + H. seropedicae, A. amazonense + G. diazotrophicus, and H. seropedicae + G. diazotrophicus). Strains of PGPBs inoculated in cassava cv. "BRA Pretinha III" influenced mycorrhizal colonization and the number of glomerospores, and synergistic effects occurred between Glomus clarum and PGPBs. The crude protein content revealed the contribution of PGPBs to nitrogen nutrition in cassava where the inoculated plants assimilated N in equal proportion with those that received mineral nitrogen. The combined inoculation of PGPBs in the presence of Glomus clarum was significant in cassava and fostered better performance in plant growth over time, similar to all the variables studied. Co-inoculation of PGPBs and AMF can meet the N need of cassava, with implications for the reduced use of N fertilizer.
publishDate 2019
dc.date.none.fl_str_mv 2019-03-28
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.ufersa.edu.br/caatinga/article/view/7106
10.1590/1983-21252019v32n116rc
url https://periodicos.ufersa.edu.br/caatinga/article/view/7106
identifier_str_mv 10.1590/1983-21252019v32n116rc
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://periodicos.ufersa.edu.br/caatinga/article/view/7106/9927
dc.rights.driver.fl_str_mv Copyright (c) 2019 Revista Caatinga
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2019 Revista Caatinga
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal Rural do Semi-Árido
publisher.none.fl_str_mv Universidade Federal Rural do Semi-Árido
dc.source.none.fl_str_mv REVISTA CAATINGA; Vol. 32 No. 1 (2019); 152-166
Revista Caatinga; v. 32 n. 1 (2019); 152-166
1983-2125
0100-316X
reponame:Revista Caatinga
instname:Universidade Federal Rural do Semi-Árido (UFERSA)
instacron:UFERSA
instname_str Universidade Federal Rural do Semi-Árido (UFERSA)
instacron_str UFERSA
institution UFERSA
reponame_str Revista Caatinga
collection Revista Caatinga
repository.name.fl_str_mv Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA)
repository.mail.fl_str_mv patricio@ufersa.edu.br|| caatinga@ufersa.edu.br
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