Efficacy of alginate- and clay-encapsulated microorganisms on the growth of araçá-boi seedlings (Eugenia stipitata)

Detalhes bibliográficos
Autor(a) principal: Nascimento, Fernanda Cristina [UNESP]
Data de Publicação: 2019
Outros Autores: Santos, Carlos Henrique Barbosa [UNESP], Kandasamy, Saveetha, Rigobelo, Everlon Cid [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.4025/actascibiolsci.v41i1.43936
http://hdl.handle.net/11449/221334
Resumo: The present work aimed to evaluate the effects of encapsulated microorganisms on seedlings of Eugenia stipitata, popularly known as araçá-boi, to evaluate the interaction between the inoculum and encapsulating agents such as clay and alginate. The experiment was carried out in a completely randomized design using a 3×2 factorial scheme. The treatments were control, inoculum, clay without microbial inoculum, clay with microbial inoculum, alginate without microbial inoculum, and alginate with microbial inoculum. The seedlings were grown under nursery conditions over a period of 3 months. No treatment increased the height, stem diameter, shoot dry matter or root dry matter of the araçá-boi seedlings. The use of alginate increased the ammonium content compared to the clay and control treatments. Alginate and clay increased the nitrate content in relation to the control. Alginate increased the total number of bacteria in relation to the clay and control treatments. The application of inoculum combined with alginate increased the nitrate content only in relation to the clay and control treatments. Although the application of inoculum promoted an increase in the nitrate content compared to the uninoculated treatments, there was no effect for the other parameters analyzed. The results suggest that clay and alginate encapsulating agents with the presence or absence of microorganisms may improve some soil parameters.
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spelling Efficacy of alginate- and clay-encapsulated microorganisms on the growth of araçá-boi seedlings (Eugenia stipitata)Araçá-boiEncapsulatingMicrobial inoculumPlant growth-promoting agentsThe present work aimed to evaluate the effects of encapsulated microorganisms on seedlings of Eugenia stipitata, popularly known as araçá-boi, to evaluate the interaction between the inoculum and encapsulating agents such as clay and alginate. The experiment was carried out in a completely randomized design using a 3×2 factorial scheme. The treatments were control, inoculum, clay without microbial inoculum, clay with microbial inoculum, alginate without microbial inoculum, and alginate with microbial inoculum. The seedlings were grown under nursery conditions over a period of 3 months. No treatment increased the height, stem diameter, shoot dry matter or root dry matter of the araçá-boi seedlings. The use of alginate increased the ammonium content compared to the clay and control treatments. Alginate and clay increased the nitrate content in relation to the control. Alginate increased the total number of bacteria in relation to the clay and control treatments. The application of inoculum combined with alginate increased the nitrate content only in relation to the clay and control treatments. Although the application of inoculum promoted an increase in the nitrate content compared to the uninoculated treatments, there was no effect for the other parameters analyzed. The results suggest that clay and alginate encapsulating agents with the presence or absence of microorganisms may improve some soil parameters.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Faculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista, Via de Acesso Professor Paulo Donato Castellane, s/nA&L Biologicals Agroecological Research Services CentreFaculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista, Via de Acesso Professor Paulo Donato Castellane, s/nFAPESP: 2014/18313-8Universidade Estadual Paulista (UNESP)Agroecological Research Services CentreNascimento, Fernanda Cristina [UNESP]Santos, Carlos Henrique Barbosa [UNESP]Kandasamy, SaveethaRigobelo, Everlon Cid [UNESP]2022-04-28T19:27:29Z2022-04-28T19:27:29Z2019-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.4025/actascibiolsci.v41i1.43936Acta Scientiarum - Biological Sciences, v. 41, n. 1, 2019.1807-863X1679-9283http://hdl.handle.net/11449/22133410.4025/actascibiolsci.v41i1.439362-s2.0-85070223935Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengActa Scientiarum - Biological Sciencesinfo:eu-repo/semantics/openAccess2022-04-28T19:27:29Zoai:repositorio.unesp.br:11449/221334Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:08:01.478674Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Efficacy of alginate- and clay-encapsulated microorganisms on the growth of araçá-boi seedlings (Eugenia stipitata)
title Efficacy of alginate- and clay-encapsulated microorganisms on the growth of araçá-boi seedlings (Eugenia stipitata)
spellingShingle Efficacy of alginate- and clay-encapsulated microorganisms on the growth of araçá-boi seedlings (Eugenia stipitata)
Nascimento, Fernanda Cristina [UNESP]
Araçá-boi
Encapsulating
Microbial inoculum
Plant growth-promoting agents
title_short Efficacy of alginate- and clay-encapsulated microorganisms on the growth of araçá-boi seedlings (Eugenia stipitata)
title_full Efficacy of alginate- and clay-encapsulated microorganisms on the growth of araçá-boi seedlings (Eugenia stipitata)
title_fullStr Efficacy of alginate- and clay-encapsulated microorganisms on the growth of araçá-boi seedlings (Eugenia stipitata)
title_full_unstemmed Efficacy of alginate- and clay-encapsulated microorganisms on the growth of araçá-boi seedlings (Eugenia stipitata)
title_sort Efficacy of alginate- and clay-encapsulated microorganisms on the growth of araçá-boi seedlings (Eugenia stipitata)
author Nascimento, Fernanda Cristina [UNESP]
author_facet Nascimento, Fernanda Cristina [UNESP]
Santos, Carlos Henrique Barbosa [UNESP]
Kandasamy, Saveetha
Rigobelo, Everlon Cid [UNESP]
author_role author
author2 Santos, Carlos Henrique Barbosa [UNESP]
Kandasamy, Saveetha
Rigobelo, Everlon Cid [UNESP]
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
Agroecological Research Services Centre
dc.contributor.author.fl_str_mv Nascimento, Fernanda Cristina [UNESP]
Santos, Carlos Henrique Barbosa [UNESP]
Kandasamy, Saveetha
Rigobelo, Everlon Cid [UNESP]
dc.subject.por.fl_str_mv Araçá-boi
Encapsulating
Microbial inoculum
Plant growth-promoting agents
topic Araçá-boi
Encapsulating
Microbial inoculum
Plant growth-promoting agents
description The present work aimed to evaluate the effects of encapsulated microorganisms on seedlings of Eugenia stipitata, popularly known as araçá-boi, to evaluate the interaction between the inoculum and encapsulating agents such as clay and alginate. The experiment was carried out in a completely randomized design using a 3×2 factorial scheme. The treatments were control, inoculum, clay without microbial inoculum, clay with microbial inoculum, alginate without microbial inoculum, and alginate with microbial inoculum. The seedlings were grown under nursery conditions over a period of 3 months. No treatment increased the height, stem diameter, shoot dry matter or root dry matter of the araçá-boi seedlings. The use of alginate increased the ammonium content compared to the clay and control treatments. Alginate and clay increased the nitrate content in relation to the control. Alginate increased the total number of bacteria in relation to the clay and control treatments. The application of inoculum combined with alginate increased the nitrate content only in relation to the clay and control treatments. Although the application of inoculum promoted an increase in the nitrate content compared to the uninoculated treatments, there was no effect for the other parameters analyzed. The results suggest that clay and alginate encapsulating agents with the presence or absence of microorganisms may improve some soil parameters.
publishDate 2019
dc.date.none.fl_str_mv 2019-01-01
2022-04-28T19:27:29Z
2022-04-28T19:27:29Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.4025/actascibiolsci.v41i1.43936
Acta Scientiarum - Biological Sciences, v. 41, n. 1, 2019.
1807-863X
1679-9283
http://hdl.handle.net/11449/221334
10.4025/actascibiolsci.v41i1.43936
2-s2.0-85070223935
url http://dx.doi.org/10.4025/actascibiolsci.v41i1.43936
http://hdl.handle.net/11449/221334
identifier_str_mv Acta Scientiarum - Biological Sciences, v. 41, n. 1, 2019.
1807-863X
1679-9283
10.4025/actascibiolsci.v41i1.43936
2-s2.0-85070223935
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Acta Scientiarum - Biological Sciences
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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