Do plant-growth promoting bacteria contribute to greater persistence of tropical pastures in water deficit? - A review
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/5756 |
Resumo: | The use of plant-growth promoting bacteria (PGPB) in pastures is a sustainable alternative to increment forage production. Besides, it is an innovative technology that can mitigate the effects of water deficit (WD) in pastures. Currently, WD is one of the main abiotic stressor agents responsible for a negative impact on agricultural production. Permanent or temporary WD imposes limitations on the growth and development of forage plants more than any other environmental factors. Although there have been studies for many years to improve resistance to WD and efficiency in water usage, the mechanism involved in the process is still not clear. A better understanding of the relations between plant and water and the mechanisms of tolerance to WD can significantly improve pastures productivity and environmental quality. Despite the mechanisms that allow plants to adjust as a response to WD, depending on its severity and duration plants are not capable to survive the stress by themselves. For that reason, the use of technologies such as PGPB can make them more resistant to WD without jeopardizing their development and productivity. There are studies that show the positive effects of PGPB in grasses during WD. In this review, we are going to present an overview of the causes, effects and responses of the inoculation of PGPB in grasses exposed to water deficit. |
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Do plant-growth promoting bacteria contribute to greater persistence of tropical pastures in water deficit? - A review¿Bacterias promotoras del crecimiento de plantas contribuyen a una mayor persistencia de las pasturas tropicales en déficit hídrico? - Una revisiónBactérias promotoras do crescimento de plantas contribuem para a maior persistência das pastagens tropicais em déficit hídrico? - Uma revisãoPGPBWater deficitGrassResistance to drought stressDroughtTolerance to stress.BPCPEstrés hídricoResistencia al estrés hídricoSequíaTolerancia al estrésBPCPEstresse hídricoGramíneaResistência ao estresse hídricoSecaTolerância ao estresse.The use of plant-growth promoting bacteria (PGPB) in pastures is a sustainable alternative to increment forage production. Besides, it is an innovative technology that can mitigate the effects of water deficit (WD) in pastures. Currently, WD is one of the main abiotic stressor agents responsible for a negative impact on agricultural production. Permanent or temporary WD imposes limitations on the growth and development of forage plants more than any other environmental factors. Although there have been studies for many years to improve resistance to WD and efficiency in water usage, the mechanism involved in the process is still not clear. A better understanding of the relations between plant and water and the mechanisms of tolerance to WD can significantly improve pastures productivity and environmental quality. Despite the mechanisms that allow plants to adjust as a response to WD, depending on its severity and duration plants are not capable to survive the stress by themselves. For that reason, the use of technologies such as PGPB can make them more resistant to WD without jeopardizing their development and productivity. There are studies that show the positive effects of PGPB in grasses during WD. In this review, we are going to present an overview of the causes, effects and responses of the inoculation of PGPB in grasses exposed to water deficit.El uso de bacterias promotoras del crecimiento de plantas (BPCP) en pasturas es una alternativa sostenible para aumentar la producción de forraje, además de ser una tecnología innovadora capaz de mitigar los efectos del déficit hídrico (DH) en las pasturas. Actualmente, el DH es uno de los principales estresores abióticos responsables de afectar negativamente la producción agrícola. El DH permanente o temporal, limita el crecimiento y el desarrollo de pastos forrajeros más que cualquier otro factor ambiental. Aunque los estudios destinados a mejorar la resistencia al DH y la eficiencia del uso del agua se han llevado a cabo durante muchos años, el mecanismo involucrado aún no está claro. Una mayor comprensión de las relaciones planta-agua y los mecanismos de tolerancia al DH pueden mejorar significativamente la productividad del pasto y la calidad ambiental. Aunque los mecanismos que permiten que las plantas se ajusten en respuesta al DH, sin embargo, dependiendo de la gravedad y la duración, estas plantas por sí solas no pueden sobrevivir al estrés. Por lo tanto, el uso de tecnologías como PGPB puede conferir tolerancia de plantas al DH, sin dañar su desarrollo y productividad. Hay informes que muestran efectos positivos de PGPB en pastos bajo DH. En esta revisión, se presenta una breve idea sobre las causas, los efectos y las respuestas de la inoculación de PGPB en pastos en DH.O uso de bactérias promotoras do crescimento de plantas (BPCP) em pastagens é uma alternativa sustentável para incrementar a produção de forragem, além de ser uma tecnologia inovadora capaz de mitigar os efeitos do déficit hídrico (DH) nas pastagens. Atualmente, o DH é um dos principais agentes estressores abióticos responsáveis por impactar negativamente na produção agrícola. O DH permanente ou temporário limita o crescimento e o desenvolvimento das plantas forrageiras mais do que quaisquer outros fatores ambientais. Embora, estudos destinados a melhorar a resistência ao DH e a eficiência no uso da água sejam realizadas há muitos anos, o mecanismo envolvido ainda não está claro. Um maior entendimento das relações planta-água e os mecanismos de tolerância ao DH podem melhorar significativamente a produtividade das pastagens e a qualidade ambiental. Apesar dos mecanismos que permitem as plantas ajustarem-se como resposta ao DH, contudo, a depender da severidade e duração, essas plantas sozinhas não são capazes de sobreviverem ao estresse. Por isso, o uso de tecnologias como as BPCP pode conferir às plantas tolerância ao DH, sem prejudicar o seu desenvolvimento e produtividade. Existem estudos mostrando efeito positivo das BPCP em gramíneas em DH. Nesta revisão, é apresentada uma breve ideia sobre as causas, efeitos e respostas da inoculação de BPCP em gramíneas em déficit hídrico.Research, Society and Development2020-07-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/575610.33448/rsd-v9i8.5756Research, Society and Development; Vol. 9 No. 8; e523985756Research, Society and Development; Vol. 9 Núm. 8; e523985756Research, Society and Development; v. 9 n. 8; e5239857562525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/5756/5118Copyright (c) 2020 Divaney Mamédio, Renan Sanches, Sillas Mayron da Silva da Silva, Valdir Oliveira Rodrigues, João Vitor da Rosa Vicente, Artur Roque Domingues Barreiros, Ulysses Cecatohttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessMamédio, DivaneyCecato, UlyssesSanches, RenanSilva, Sillas Mayron da Silva daSilva, Diogo Rodrigues daRodrigues, Valdir OliveiraGalbeiro, SandraBarreiros, Artur Roque DominguesVicente, João Vitor da Rosa2020-08-20T18:00:17Zoai:ojs.pkp.sfu.ca:article/5756Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:29:10.278140Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Do plant-growth promoting bacteria contribute to greater persistence of tropical pastures in water deficit? - A review ¿Bacterias promotoras del crecimiento de plantas contribuyen a una mayor persistencia de las pasturas tropicales en déficit hídrico? - Una revisión Bactérias promotoras do crescimento de plantas contribuem para a maior persistência das pastagens tropicais em déficit hídrico? - Uma revisão |
title |
Do plant-growth promoting bacteria contribute to greater persistence of tropical pastures in water deficit? - A review |
spellingShingle |
Do plant-growth promoting bacteria contribute to greater persistence of tropical pastures in water deficit? - A review Mamédio, Divaney PGPB Water deficit Grass Resistance to drought stress Drought Tolerance to stress. BPCP Estrés hídrico Resistencia al estrés hídrico Sequía Tolerancia al estrés BPCP Estresse hídrico Gramínea Resistência ao estresse hídrico Seca Tolerância ao estresse. |
title_short |
Do plant-growth promoting bacteria contribute to greater persistence of tropical pastures in water deficit? - A review |
title_full |
Do plant-growth promoting bacteria contribute to greater persistence of tropical pastures in water deficit? - A review |
title_fullStr |
Do plant-growth promoting bacteria contribute to greater persistence of tropical pastures in water deficit? - A review |
title_full_unstemmed |
Do plant-growth promoting bacteria contribute to greater persistence of tropical pastures in water deficit? - A review |
title_sort |
Do plant-growth promoting bacteria contribute to greater persistence of tropical pastures in water deficit? - A review |
author |
Mamédio, Divaney |
author_facet |
Mamédio, Divaney Cecato, Ulysses Sanches, Renan Silva, Sillas Mayron da Silva da Silva, Diogo Rodrigues da Rodrigues, Valdir Oliveira Galbeiro, Sandra Barreiros, Artur Roque Domingues Vicente, João Vitor da Rosa |
author_role |
author |
author2 |
Cecato, Ulysses Sanches, Renan Silva, Sillas Mayron da Silva da Silva, Diogo Rodrigues da Rodrigues, Valdir Oliveira Galbeiro, Sandra Barreiros, Artur Roque Domingues Vicente, João Vitor da Rosa |
author2_role |
author author author author author author author author |
dc.contributor.author.fl_str_mv |
Mamédio, Divaney Cecato, Ulysses Sanches, Renan Silva, Sillas Mayron da Silva da Silva, Diogo Rodrigues da Rodrigues, Valdir Oliveira Galbeiro, Sandra Barreiros, Artur Roque Domingues Vicente, João Vitor da Rosa |
dc.subject.por.fl_str_mv |
PGPB Water deficit Grass Resistance to drought stress Drought Tolerance to stress. BPCP Estrés hídrico Resistencia al estrés hídrico Sequía Tolerancia al estrés BPCP Estresse hídrico Gramínea Resistência ao estresse hídrico Seca Tolerância ao estresse. |
topic |
PGPB Water deficit Grass Resistance to drought stress Drought Tolerance to stress. BPCP Estrés hídrico Resistencia al estrés hídrico Sequía Tolerancia al estrés BPCP Estresse hídrico Gramínea Resistência ao estresse hídrico Seca Tolerância ao estresse. |
description |
The use of plant-growth promoting bacteria (PGPB) in pastures is a sustainable alternative to increment forage production. Besides, it is an innovative technology that can mitigate the effects of water deficit (WD) in pastures. Currently, WD is one of the main abiotic stressor agents responsible for a negative impact on agricultural production. Permanent or temporary WD imposes limitations on the growth and development of forage plants more than any other environmental factors. Although there have been studies for many years to improve resistance to WD and efficiency in water usage, the mechanism involved in the process is still not clear. A better understanding of the relations between plant and water and the mechanisms of tolerance to WD can significantly improve pastures productivity and environmental quality. Despite the mechanisms that allow plants to adjust as a response to WD, depending on its severity and duration plants are not capable to survive the stress by themselves. For that reason, the use of technologies such as PGPB can make them more resistant to WD without jeopardizing their development and productivity. There are studies that show the positive effects of PGPB in grasses during WD. In this review, we are going to present an overview of the causes, effects and responses of the inoculation of PGPB in grasses exposed to water deficit. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-07-15 |
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://rsdjournal.org/index.php/rsd/article/view/5756 10.33448/rsd-v9i8.5756 |
url |
https://rsdjournal.org/index.php/rsd/article/view/5756 |
identifier_str_mv |
10.33448/rsd-v9i8.5756 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/5756/5118 |
dc.rights.driver.fl_str_mv |
http://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Research, Society and Development |
publisher.none.fl_str_mv |
Research, Society and Development |
dc.source.none.fl_str_mv |
Research, Society and Development; Vol. 9 No. 8; e523985756 Research, Society and Development; Vol. 9 Núm. 8; e523985756 Research, Society and Development; v. 9 n. 8; e523985756 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
instname_str |
Universidade Federal de Itajubá (UNIFEI) |
instacron_str |
UNIFEI |
institution |
UNIFEI |
reponame_str |
Research, Society and Development |
collection |
Research, Society and Development |
repository.name.fl_str_mv |
Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
repository.mail.fl_str_mv |
rsd.articles@gmail.com |
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1797052653337837568 |