Liquid inoculant containing of Azospirillum brasilense strain, via seeds in the corn crops, associated with nitrogen fertilization promoting productivity gains
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2021 |
| Outros Autores: | , |
| Tipo de documento: | Artigo |
| Idioma: | por |
| Título da fonte: | Research, Society and Development |
| Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/11292 |
Resumo: | The objective was to evaluate the efficiency in the field of the liquid inoculant with the strains Ab-V5 and Ab-V6 of Azospirillum brasilense, for corn, through seed treatment, associated with nitrogen fertilization. They were conducted in a randomized block design with seven treatments and four replications. T1 - 0 kg ha-1 of nitrogen, without inoculation (control); T2 - 80 kg ha-1 of N, without inoculation; T3 - 160 kg ha-1 of N; T4 - 80 kg ha-1 of N + Inoculation registered standard liquid, containing A. brasilense (Ab-V5 and Ab-V6), 100 mL 25 kg-1 of seeds; T5 - 80 kg ha-1 of N + FERTIBIO Azospirillum 'Liquid' in 100 mL 25 kg-1 of seeds; T6 - 80 kg ha-1 of N + FERTIBIO Azospirillum 'Liquid' 150 mL 25 kg-1 of seeds; and T7 - 80 kg ha-1 of N + FERTIBIO Azospirillum 'Liquid' 200 mL 25 kg-1 of seeds. The liquid inoculant showed efficiency similar to the registered standard inoculant, when it was used, via seed inoculation with supplementation of 80 kg ha-1 of nitrogen. This one stood out, being statistically superior to the control and to the treatment where half the dose of nitrogen recommended was provided, without inoculation. According to the results, the efficiency of the liquid inoculant (strains Ab-V5 and Ab-V6) of A. brasilense, being recommended the dose of 100 mL 25 kg-1 of inoculant seeds, via seed treatment, for the corn crop, using half the dose of nitrogen fertilizer for the crop. |
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Liquid inoculant containing of Azospirillum brasilense strain, via seeds in the corn crops, associated with nitrogen fertilization promoting productivity gains Inoculante líquido que contiene la cepa Azospirillum brasilense, mediante de semillas em el cultivo de maíz, asociado a la fertilización nitrógenada que promueve ganancias de produtividad Inoculante líquido contendo estirpe de Azospirillum brasilense, via sementes na cultura do milho, associado à adubação nitrogenada promovendo ganhos em produtividadeZea mays L.Plant growth promoting bacteriaNitrogen fertilizationSeed inoculationProductivity.Zea mays L.Bactérias promotoras de crescimento de plantasFertilização nitrogenadaInoculação de sementesProdutividade.Zea mays L.Bacterias promotoras del crescimiento vegetalFertilización con nitrógenoInoculación de semillasProductividad.The objective was to evaluate the efficiency in the field of the liquid inoculant with the strains Ab-V5 and Ab-V6 of Azospirillum brasilense, for corn, through seed treatment, associated with nitrogen fertilization. They were conducted in a randomized block design with seven treatments and four replications. T1 - 0 kg ha-1 of nitrogen, without inoculation (control); T2 - 80 kg ha-1 of N, without inoculation; T3 - 160 kg ha-1 of N; T4 - 80 kg ha-1 of N + Inoculation registered standard liquid, containing A. brasilense (Ab-V5 and Ab-V6), 100 mL 25 kg-1 of seeds; T5 - 80 kg ha-1 of N + FERTIBIO Azospirillum 'Liquid' in 100 mL 25 kg-1 of seeds; T6 - 80 kg ha-1 of N + FERTIBIO Azospirillum 'Liquid' 150 mL 25 kg-1 of seeds; and T7 - 80 kg ha-1 of N + FERTIBIO Azospirillum 'Liquid' 200 mL 25 kg-1 of seeds. The liquid inoculant showed efficiency similar to the registered standard inoculant, when it was used, via seed inoculation with supplementation of 80 kg ha-1 of nitrogen. This one stood out, being statistically superior to the control and to the treatment where half the dose of nitrogen recommended was provided, without inoculation. According to the results, the efficiency of the liquid inoculant (strains Ab-V5 and Ab-V6) of A. brasilense, being recommended the dose of 100 mL 25 kg-1 of inoculant seeds, via seed treatment, for the corn crop, using half the dose of nitrogen fertilizer for the crop.El objetivo fue evaluar la eficiencia en campo del inoculante líquido FERTIBIO Azospirillum, con cepas Ab-V5 y Ab-V6 de Azospirillum brasiliense, para maíz, mediante tratamiento de semillas, asociado a fertilización nitrogenada. Se realizaron en un diseño de bloques al azar con siete tratamientos y cuatro repeticiones. T1 - 0 kg ha-1 de nitrógeno, sin inoculación (testigo); T2 - 80 kg ha-1 de N, sin inoculación; T3 - 160 kg ha-1 de N; T4 - 80 kg ha-1 de N + Inoculación líquido estándar registrado, conteniendo A. brasilense (Ab-V5 y Ab-V6), 100 mL 25 kg-1 de semillas; T5 - 80 kg ha-1 de N + FERTIBIO Azospirillum 'Liquid' en 100 mL 25 kg-1 de semillas; T6 - 80 kg ha-1 de N + FERTIBIO Azospirillum 'Liquid' 150 mL 25 kg-1 de semillas; y T7 - 80 kg ha-1 de N + FERTIBIO Azospirillum 'Liquid' 200 mL 25 kg-1 de semillas. El inoculante mostró eficiencia similar al inoculante estándar registrado, cuando se utilizó, mediante inoculación de semillas con suplementación de 80 kg ha-1 de nitrógeno. Este fue estadísticamente superior al testigo y al tratamiento donde se aportó la mitad de la dosis de nitrógeno, sin inoculación con A. brasilense. Según los resultados, la eficiencia del inoculante líquido (cepas Ab-V5 y Ab-V6) de A. brasilense, recomendándose la dosis de 100 mL 25 kg-1 de semillas inoculantes, vía tratamiento de semillas, para el cultivo de maíz, utilizando la mitad de la dosis de fertilizante nitrogenado para el cultivo.Objetivou avaliar a eficiência agronômica a campo de inoculante líquido contendo estirpes Ab-V5 e Ab-V6 de Azospirillum brasiliense, para a cultura do milho, via tratamento de sementes, associado à adubação nitrogenada. Foram conduzidos quatro ensaios em delineamento de blocos casualizados com sete tratamentos e quatro repetições. T1 - 0 kg ha-1 de nitrogênio, sem inoculação (controle); T2 - 80 kg ha-1 de N, sem inoculação; T3 - 160 kg ha-1 de N, (SI); T4 - 80 kg ha-1 de N + Inoculação de padrão registrado, contendo A. brasilense (Ab-V5 e Ab-V6), 100 mL 25 kg-1 de sementes; T5 - 80 kg ha-1 de N + FERTIBIO Azospirillum ‘Líquido’ na 100 mL 25 kg-1 de sementes; T6 - 80 kg ha-1 de N + FERTIBIO Azospirillum ‘Líquido’ 150 mL 25 kg-1 de sementes; e T7 - 80 kg ha-1 de N + FERTIBIO Azospirillum ‘Líquido’ 200 mL 25 kg-1 de sementes. O inoculante apresentou eficiência agronômica semelhante ao inoculante padrão registrado, quando foi utilizado, via inoculação de sementes com suplementação de 80 kg ha-1 de nitrogênio e foi superior estatisticamente ao controle e ao tratamento inoculado com metade da dose de N. De acordo com os resultados, fica comprovada a eficiência do inoculante líquido (estirpes Ab-V5 e Ab-V6) de A. brasiliense, sendo recomendada a dose de 100 mL 25 kg-1 de sementes, via tratamento de sementes, para a cultura do milho, utilizando-se a metade da dose de fertilizante nitrogenado.Research, Society and Development2021-03-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/1129210.33448/rsd-v10i3.11292Research, Society and Development; Vol. 10 No. 3; e8210311292Research, Society and Development; Vol. 10 Núm. 3; e8210311292Research, Society and Development; v. 10 n. 3; e82103112922525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/11292/11724Copyright (c) 2021 Vandeir Francisco Guimarães; Jeferson Klein; Débora Kestring Kleinhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessGuimarães, Vandeir Francisco Klein, JefersonKestring Klein, Débora2021-03-28T12:03:35Zoai:ojs.pkp.sfu.ca:article/11292Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:33:09.672210Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
| dc.title.none.fl_str_mv |
Liquid inoculant containing of Azospirillum brasilense strain, via seeds in the corn crops, associated with nitrogen fertilization promoting productivity gains Inoculante líquido que contiene la cepa Azospirillum brasilense, mediante de semillas em el cultivo de maíz, asociado a la fertilización nitrógenada que promueve ganancias de produtividad Inoculante líquido contendo estirpe de Azospirillum brasilense, via sementes na cultura do milho, associado à adubação nitrogenada promovendo ganhos em produtividade |
| title |
Liquid inoculant containing of Azospirillum brasilense strain, via seeds in the corn crops, associated with nitrogen fertilization promoting productivity gains |
| spellingShingle |
Liquid inoculant containing of Azospirillum brasilense strain, via seeds in the corn crops, associated with nitrogen fertilization promoting productivity gains Guimarães, Vandeir Francisco Zea mays L. Plant growth promoting bacteria Nitrogen fertilization Seed inoculation Productivity. Zea mays L. Bactérias promotoras de crescimento de plantas Fertilização nitrogenada Inoculação de sementes Produtividade. Zea mays L. Bacterias promotoras del crescimiento vegetal Fertilización con nitrógeno Inoculación de semillas Productividad. |
| title_short |
Liquid inoculant containing of Azospirillum brasilense strain, via seeds in the corn crops, associated with nitrogen fertilization promoting productivity gains |
| title_full |
Liquid inoculant containing of Azospirillum brasilense strain, via seeds in the corn crops, associated with nitrogen fertilization promoting productivity gains |
| title_fullStr |
Liquid inoculant containing of Azospirillum brasilense strain, via seeds in the corn crops, associated with nitrogen fertilization promoting productivity gains |
| title_full_unstemmed |
Liquid inoculant containing of Azospirillum brasilense strain, via seeds in the corn crops, associated with nitrogen fertilization promoting productivity gains |
| title_sort |
Liquid inoculant containing of Azospirillum brasilense strain, via seeds in the corn crops, associated with nitrogen fertilization promoting productivity gains |
| author |
Guimarães, Vandeir Francisco |
| author_facet |
Guimarães, Vandeir Francisco Klein, Jeferson Kestring Klein, Débora |
| author_role |
author |
| author2 |
Klein, Jeferson Kestring Klein, Débora |
| author2_role |
author author |
| dc.contributor.author.fl_str_mv |
Guimarães, Vandeir Francisco Klein, Jeferson Kestring Klein, Débora |
| dc.subject.por.fl_str_mv |
Zea mays L. Plant growth promoting bacteria Nitrogen fertilization Seed inoculation Productivity. Zea mays L. Bactérias promotoras de crescimento de plantas Fertilização nitrogenada Inoculação de sementes Produtividade. Zea mays L. Bacterias promotoras del crescimiento vegetal Fertilización con nitrógeno Inoculación de semillas Productividad. |
| topic |
Zea mays L. Plant growth promoting bacteria Nitrogen fertilization Seed inoculation Productivity. Zea mays L. Bactérias promotoras de crescimento de plantas Fertilização nitrogenada Inoculação de sementes Produtividade. Zea mays L. Bacterias promotoras del crescimiento vegetal Fertilización con nitrógeno Inoculación de semillas Productividad. |
| description |
The objective was to evaluate the efficiency in the field of the liquid inoculant with the strains Ab-V5 and Ab-V6 of Azospirillum brasilense, for corn, through seed treatment, associated with nitrogen fertilization. They were conducted in a randomized block design with seven treatments and four replications. T1 - 0 kg ha-1 of nitrogen, without inoculation (control); T2 - 80 kg ha-1 of N, without inoculation; T3 - 160 kg ha-1 of N; T4 - 80 kg ha-1 of N + Inoculation registered standard liquid, containing A. brasilense (Ab-V5 and Ab-V6), 100 mL 25 kg-1 of seeds; T5 - 80 kg ha-1 of N + FERTIBIO Azospirillum 'Liquid' in 100 mL 25 kg-1 of seeds; T6 - 80 kg ha-1 of N + FERTIBIO Azospirillum 'Liquid' 150 mL 25 kg-1 of seeds; and T7 - 80 kg ha-1 of N + FERTIBIO Azospirillum 'Liquid' 200 mL 25 kg-1 of seeds. The liquid inoculant showed efficiency similar to the registered standard inoculant, when it was used, via seed inoculation with supplementation of 80 kg ha-1 of nitrogen. This one stood out, being statistically superior to the control and to the treatment where half the dose of nitrogen recommended was provided, without inoculation. According to the results, the efficiency of the liquid inoculant (strains Ab-V5 and Ab-V6) of A. brasilense, being recommended the dose of 100 mL 25 kg-1 of inoculant seeds, via seed treatment, for the corn crop, using half the dose of nitrogen fertilizer for the crop. |
| publishDate |
2021 |
| dc.date.none.fl_str_mv |
2021-03-03 |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
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article |
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publishedVersion |
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https://rsdjournal.org/index.php/rsd/article/view/11292 10.33448/rsd-v10i3.11292 |
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https://rsdjournal.org/index.php/rsd/article/view/11292 |
| identifier_str_mv |
10.33448/rsd-v10i3.11292 |
| dc.language.iso.fl_str_mv |
por |
| language |
por |
| dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/11292/11724 |
| dc.rights.driver.fl_str_mv |
Copyright (c) 2021 Vandeir Francisco Guimarães; Jeferson Klein; Débora Kestring Klein https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
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Copyright (c) 2021 Vandeir Francisco Guimarães; Jeferson Klein; Débora Kestring Klein https://creativecommons.org/licenses/by/4.0 |
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openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
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Research, Society and Development |
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Research, Society and Development |
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Research, Society and Development; Vol. 10 No. 3; e8210311292 Research, Society and Development; Vol. 10 Núm. 3; e8210311292 Research, Society and Development; v. 10 n. 3; e8210311292 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
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Universidade Federal de Itajubá (UNIFEI) |
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UNIFEI |
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Research, Society and Development |
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rsd.articles@gmail.com |
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