COINOCULATION OF GARLIC WITH Azospirillum brasilense AND Pseudomonas fluorescens IN DECREASED FERTILIZATION CONDITIONS

Garlic crop is highly demanding in terms of fertilization, which increases its production cost, and the search for alternatives that make it possible to maintain production rates at a lower cost and in a sustainable way must be sought. Thus, the objective of this work was to evaluate the response of...

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Detalles Bibliográficos
Autores: de Souza, Rubi Marcelo, Purin da Cruz, Sonia
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2024
País:Brasil
Institución:Universidade Federal de Alagoas (UFAL)
Repositorio:Ciência Agrícola (Online)
Idioma:portugués
OAI Identifier:oai:www.seer.ufal.br:article/13573
Acceso en línea:https://www.seer.ufal.br/index.php/revistacienciaagricola/article/view/13573
Access Level:acceso abierto
Palabra clave:Allium sativum
Rizobactérias
Bactérias Diazotróficas
Rhizobacteria
Diazotrophic Bacteria.
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oai_identifier_str oai:www.seer.ufal.br:article/13573
network_acronym_str BR
network_name_str Brasil
repository_id_str
dc.title.none.fl_str_mv COINOCULATION OF GARLIC WITH Azospirillum brasilense AND Pseudomonas fluorescens IN DECREASED FERTILIZATION CONDITIONS
COINOCULAÇÃO DE ALHO COM Azospirillum brasilense E Pseudomonas fluorescens EM CONDIÇÕES DE ADUBAÇÃO REDUZIDA
title COINOCULATION OF GARLIC WITH Azospirillum brasilense AND Pseudomonas fluorescens IN DECREASED FERTILIZATION CONDITIONS
spellingShingle COINOCULATION OF GARLIC WITH Azospirillum brasilense AND Pseudomonas fluorescens IN DECREASED FERTILIZATION CONDITIONS
de Souza, Rubi Marcelo
Allium sativum
Rizobactérias
Bactérias Diazotróficas
Allium sativum
Rhizobacteria
Diazotrophic Bacteria.
title_short COINOCULATION OF GARLIC WITH Azospirillum brasilense AND Pseudomonas fluorescens IN DECREASED FERTILIZATION CONDITIONS
title_full COINOCULATION OF GARLIC WITH Azospirillum brasilense AND Pseudomonas fluorescens IN DECREASED FERTILIZATION CONDITIONS
title_fullStr COINOCULATION OF GARLIC WITH Azospirillum brasilense AND Pseudomonas fluorescens IN DECREASED FERTILIZATION CONDITIONS
title_full_unstemmed COINOCULATION OF GARLIC WITH Azospirillum brasilense AND Pseudomonas fluorescens IN DECREASED FERTILIZATION CONDITIONS
title_sort COINOCULATION OF GARLIC WITH Azospirillum brasilense AND Pseudomonas fluorescens IN DECREASED FERTILIZATION CONDITIONS
dc.creator.none.fl_str_mv de Souza, Rubi Marcelo
Purin da Cruz, Sonia
author de Souza, Rubi Marcelo
author_facet de Souza, Rubi Marcelo
Purin da Cruz, Sonia
author_role author
author2 Purin da Cruz, Sonia
author2_role author
dc.subject.por.fl_str_mv Allium sativum
Rizobactérias
Bactérias Diazotróficas
Allium sativum
Rhizobacteria
Diazotrophic Bacteria.
topic Allium sativum
Rizobactérias
Bactérias Diazotróficas
Allium sativum
Rhizobacteria
Diazotrophic Bacteria.
description Garlic crop is highly demanding in terms of fertilization, which increases its production cost, and the search for alternatives that make it possible to maintain production rates at a lower cost and in a sustainable way must be sought. Thus, the objective of this work was to evaluate the response of the garlic crop to coinoculation with Azospirillum brasilense and Pseudomonas fluorescens associated reduced fertilization. The experiment was conducted in Brunópolis - SC in a completely randomized block design with five treatments, where T1: 100% NPK; T2: 75% NPK; T3: 75% NPK + 0.5 L ha-1 of inoculant; T4: 75% NPK + 1.0 L ha-1 of inoculant; T5: 75% NPK + 1.5 L ha-1 of inoculant. Plant height was evaluated at 20, 60 and 110 days, and data at pre-curing period were obtained to determine bulb diameter, fresh plant mass, height, pseudostem diameter and number of leaves. After curing, bulb diameter, number of cloves, bulb mass, shoot mass and yield were evaluated. Data were submitted to analysis of variance and means were separated by the Scott-Knott at a 5% probability of error. The variable number of cloves showed the best response to co-inoculation with an average of 6.5 cloves per bulb when using 1.5 L ha-1 inoculant and 75% NPK. Other variables were not affected by co-inoculation. Based on the obtained results, further studies are recommended, given the importance of the culture in different regions of the country, in addition to the need for viable alternatives that make it possible to maintain yield with economy for garlic producers. Inoculation has potential to improve garlic yield features and decrease fertilization, as an important tool in sustainable agriculture.
publishDate 2024
dc.date.none.fl_str_mv 2024-04-15
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://www.seer.ufal.br/index.php/revistacienciaagricola/article/view/13573
10.28998/rca.22.13573
url https://www.seer.ufal.br/index.php/revistacienciaagricola/article/view/13573
identifier_str_mv 10.28998/rca.22.13573
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://www.seer.ufal.br/index.php/revistacienciaagricola/article/view/13573/11549
dc.rights.driver.fl_str_mv Copyright (c) 2024 Rubi Marcelo de Souza
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2024 Rubi Marcelo de Souza
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv EDUFAL
publisher.none.fl_str_mv EDUFAL
dc.source.none.fl_str_mv Revista Ciência Agrícola; Vol. 22 (2024): Periodicidade contínua; e13573
Revista Ciência Agrícola; Vol. 22 (2024): Periodicidade contínua; e13573
Revista Ciência Agrícola; v. 22 (2024): Periodicidade contínua; e13573
2447-3383
0103-8699
10.28998/rca.22
reponame:Ciência Agrícola (Online)
instname:Universidade Federal de Alagoas (UFAL)
instacron:UFAL
instname_str Universidade Federal de Alagoas (UFAL)
instacron_str UFAL
institution UFAL
reponame_str Ciência Agrícola (Online)
collection Ciência Agrícola (Online)
repository.name.fl_str_mv Ciência Agrícola (Online) - Universidade Federal de Alagoas (UFAL)
repository.mail.fl_str_mv rcpt@ceca.ufal.br || jupara@hotmail.com || ciencia.agricola.ceca@gmail.com || roseane.predes@uol.com.br
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spelling COINOCULATION OF GARLIC WITH Azospirillum brasilense AND Pseudomonas fluorescens IN DECREASED FERTILIZATION CONDITIONSCOINOCULAÇÃO DE ALHO COM Azospirillum brasilense E Pseudomonas fluorescens EM CONDIÇÕES DE ADUBAÇÃO REDUZIDAAllium sativumRizobactériasBactérias DiazotróficasAllium sativumRhizobacteriaDiazotrophic Bacteria. Garlic crop is highly demanding in terms of fertilization, which increases its production cost, and the search for alternatives that make it possible to maintain production rates at a lower cost and in a sustainable way must be sought. Thus, the objective of this work was to evaluate the response of the garlic crop to coinoculation with Azospirillum brasilense and Pseudomonas fluorescens associated reduced fertilization. The experiment was conducted in Brunópolis - SC in a completely randomized block design with five treatments, where T1: 100% NPK; T2: 75% NPK; T3: 75% NPK + 0.5 L ha-1 of inoculant; T4: 75% NPK + 1.0 L ha-1 of inoculant; T5: 75% NPK + 1.5 L ha-1 of inoculant. Plant height was evaluated at 20, 60 and 110 days, and data at pre-curing period were obtained to determine bulb diameter, fresh plant mass, height, pseudostem diameter and number of leaves. After curing, bulb diameter, number of cloves, bulb mass, shoot mass and yield were evaluated. Data were submitted to analysis of variance and means were separated by the Scott-Knott at a 5% probability of error. The variable number of cloves showed the best response to co-inoculation with an average of 6.5 cloves per bulb when using 1.5 L ha-1 inoculant and 75% NPK. Other variables were not affected by co-inoculation. Based on the obtained results, further studies are recommended, given the importance of the culture in different regions of the country, in addition to the need for viable alternatives that make it possible to maintain yield with economy for garlic producers. Inoculation has potential to improve garlic yield features and decrease fertilization, as an important tool in sustainable agriculture. A cultura do alho é altamente exigente em adubação, o que encarece o seu custo de produção, e a busca por alternativas que possibilitem manter índices produtivos a um menor custo e de maneira sustentável devem ser incentivadas. Dessa maneira, o objetivo deste trabalho foi avaliar a resposta da cultura do alho à coinoculação com Azospirillum brasilense e Pseudomonas fluorescens associada à redução da adubação com NPK. O experimento foi conduzido no munícipio de Brunópolis – SC em um delineamento em blocos casualizados com cinco tratamentos, sendo T1: 100% NPK; T2: 75% NPK; T3: 75% NPK + 0,5 L ha-1 de inoculante; T4: 75% NPK + 1,0 L ha-1 de inoculante; T5: 75% NPK + 1,5 L ha-1 de inoculante. Foi avaliada a altura de plantas aos 20, 60 e 110 dias após o plantio, além da coleta de dados no período pré-cura para determinar diâmetro de bulbo, massa de plantas frescas, estatura, diâmetro de pseudocaule e número de folhas. No período pós-cura foram avaliados diâmetro de bulbo, número de bulbilhos, massa de bulbos, massa da parte aérea pós-cura e produtividade. Os dados obtidos foram submetidos à análise de variância e as médias foram separadas pelo teste de Scott-Knott a 5% de probabilidade de erro. A variável número de bulbilhos foi a que apresentou melhor resposta à coinoculação, com média de 6,5 bulbilho por bulbo ao utilizar-se 1,5L ha-1 de inoculante e 75% NPK. As demais variáveis tiveram efeito da coinoculação. A inoculação apresenta potencial de melhorar características produtivas do alho e reduzir a adubação, mostrando-se uma metodologia importante para a agricultura sustentável.EDUFAL2024-04-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.seer.ufal.br/index.php/revistacienciaagricola/article/view/1357310.28998/rca.22.13573Revista Ciência Agrícola; Vol. 22 (2024): Periodicidade contínua; e13573Revista Ciência Agrícola; Vol. 22 (2024): Periodicidade contínua; e13573Revista Ciência Agrícola; v. 22 (2024): Periodicidade contínua; e135732447-33830103-869910.28998/rca.22reponame:Ciência Agrícola (Online)instname:Universidade Federal de Alagoas (UFAL)instacron:UFALporhttps://www.seer.ufal.br/index.php/revistacienciaagricola/article/view/13573/11549Copyright (c) 2024 Rubi Marcelo de Souzainfo:eu-repo/semantics/openAccessde Souza, Rubi MarceloPurin da Cruz, Sonia2024-12-11T20:15:30Zoai:www.seer.ufal.br:article/13573Revistahttps://www.seer.ufal.br/index.php/revistacienciaagricola/indexPUBhttps://www.seer.ufal.br/index.php/revistacienciaagricola/oaircpt@ceca.ufal.br || jupara@hotmail.com || ciencia.agricola.ceca@gmail.com || roseane.predes@uol.com.br2447-33830103-8699opendoar:2024-12-11T20:15:30Ciência Agrícola (Online) - Universidade Federal de Alagoas (UFAL)false
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