Vegetal regulators increase the quality of atemoya fruits and recover the photosynthetic metabolism of stressed plants

Detalhes bibliográficos
Autor(a) principal: Verotti, Tamara do Prado [UNESP]
Data de Publicação: 2019
Outros Autores: Oliveira, Caroline Genari de [UNESP], Parreiras, Nathalia de Souza [UNESP], Moura Goncalves, Fabricio Custodio [UNESP], Correa, Carla Veronica [UNESP], Ferreira, Gisela [UNESP], Campos, Felipe Girotto [UNESP], Fernandes Boaro, Carmen Silvia [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1007/s11738-019-2960-4
http://hdl.handle.net/11449/186109
Resumo: Vegetal regulators such as auxin, cytokinin, and gibberellin were applied in different concentrations, through commercial mix, to Thompson variety of atemoya fruits to verify the effect of the regulators in the quality of healthy plants of atemoya fruit and its influence in the gas exchange of the stressed plants. The study was conducted with two experiments: the first experiment consisted in the application of the mix of auxin, cytokinin, and gibberellin with concentrations of 0, 200, 300, 400, and 600 mL ha(-1), during 14 days, for 5 months, in commercial orchard and in healthy plants. There were evaluated length, diameter, fresh mass of the peel, fresh mass of the pulp, and total fresh mass; fruits' volume, soluble solids and pH of the pulp, and number and fresh mass of the seeds. In the second experiment, the application of the regulators' mix in the concentrations that resulted in better quality of the fruits such as 300 and 400 mL ha(-1) was conducted in stressed plants to evaluate the recovery of the photosynthetic metabolism and of the physical-chemical quality of the fruits. In this experiment, the control treatment (without application of the mix) was conducted in the plants with good visual conditions and highest numbers of greener leaves, smaller leaves and yellowish leaves. The gas exchanges were conducted every 14 days, and when the fruits ripened, they were harvested for the measurement of ascorbic acid, soluble sugars, reducing sugars, sucrose, and starch. The concentrations of the mix of auxin, cytokinin, and gibberellin such as 300 and 400 mL ha(-1) improved the quality of the fruits and recovered the gas exchange of stressed plants without modifying the physical-chemical characteristics of its fruits, setting itself as an agricultural practice that is beneficial for the atemoya fruit cultivation.
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spelling Vegetal regulators increase the quality of atemoya fruits and recover the photosynthetic metabolism of stressed plantsAuxinCytokininGibberellinGas exchangePost-harvestVegetal regulators such as auxin, cytokinin, and gibberellin were applied in different concentrations, through commercial mix, to Thompson variety of atemoya fruits to verify the effect of the regulators in the quality of healthy plants of atemoya fruit and its influence in the gas exchange of the stressed plants. The study was conducted with two experiments: the first experiment consisted in the application of the mix of auxin, cytokinin, and gibberellin with concentrations of 0, 200, 300, 400, and 600 mL ha(-1), during 14 days, for 5 months, in commercial orchard and in healthy plants. There were evaluated length, diameter, fresh mass of the peel, fresh mass of the pulp, and total fresh mass; fruits' volume, soluble solids and pH of the pulp, and number and fresh mass of the seeds. In the second experiment, the application of the regulators' mix in the concentrations that resulted in better quality of the fruits such as 300 and 400 mL ha(-1) was conducted in stressed plants to evaluate the recovery of the photosynthetic metabolism and of the physical-chemical quality of the fruits. In this experiment, the control treatment (without application of the mix) was conducted in the plants with good visual conditions and highest numbers of greener leaves, smaller leaves and yellowish leaves. The gas exchanges were conducted every 14 days, and when the fruits ripened, they were harvested for the measurement of ascorbic acid, soluble sugars, reducing sugars, sucrose, and starch. The concentrations of the mix of auxin, cytokinin, and gibberellin such as 300 and 400 mL ha(-1) improved the quality of the fruits and recovered the gas exchange of stressed plants without modifying the physical-chemical characteristics of its fruits, setting itself as an agricultural practice that is beneficial for the atemoya fruit cultivation.Sao Paulo State Univ, Dept Bot, BR-18610307 Botucatu, SP, BrazilSao Paulo State Univ, Dept Hort, BR-18610307 Botucatu, SP, BrazilSao Paulo State Univ, Dept Bot, BR-18610307 Botucatu, SP, BrazilSao Paulo State Univ, Dept Hort, BR-18610307 Botucatu, SP, BrazilSpringerUniversidade Estadual Paulista (Unesp)Verotti, Tamara do Prado [UNESP]Oliveira, Caroline Genari de [UNESP]Parreiras, Nathalia de Souza [UNESP]Moura Goncalves, Fabricio Custodio [UNESP]Correa, Carla Veronica [UNESP]Ferreira, Gisela [UNESP]Campos, Felipe Girotto [UNESP]Fernandes Boaro, Carmen Silvia [UNESP]2019-10-04T12:41:17Z2019-10-04T12:41:17Z2019-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article8http://dx.doi.org/10.1007/s11738-019-2960-4Acta Physiologiae Plantarum. Heidelberg: Springer Heidelberg, v. 41, n. 9, 8 p., 2019.0137-5881http://hdl.handle.net/11449/18610910.1007/s11738-019-2960-4WOS:000483487000001Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengActa Physiologiae Plantaruminfo:eu-repo/semantics/openAccess2024-04-30T14:34:09Zoai:repositorio.unesp.br:11449/186109Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:52:28.630952Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Vegetal regulators increase the quality of atemoya fruits and recover the photosynthetic metabolism of stressed plants
title Vegetal regulators increase the quality of atemoya fruits and recover the photosynthetic metabolism of stressed plants
spellingShingle Vegetal regulators increase the quality of atemoya fruits and recover the photosynthetic metabolism of stressed plants
Verotti, Tamara do Prado [UNESP]
Auxin
Cytokinin
Gibberellin
Gas exchange
Post-harvest
title_short Vegetal regulators increase the quality of atemoya fruits and recover the photosynthetic metabolism of stressed plants
title_full Vegetal regulators increase the quality of atemoya fruits and recover the photosynthetic metabolism of stressed plants
title_fullStr Vegetal regulators increase the quality of atemoya fruits and recover the photosynthetic metabolism of stressed plants
title_full_unstemmed Vegetal regulators increase the quality of atemoya fruits and recover the photosynthetic metabolism of stressed plants
title_sort Vegetal regulators increase the quality of atemoya fruits and recover the photosynthetic metabolism of stressed plants
author Verotti, Tamara do Prado [UNESP]
author_facet Verotti, Tamara do Prado [UNESP]
Oliveira, Caroline Genari de [UNESP]
Parreiras, Nathalia de Souza [UNESP]
Moura Goncalves, Fabricio Custodio [UNESP]
Correa, Carla Veronica [UNESP]
Ferreira, Gisela [UNESP]
Campos, Felipe Girotto [UNESP]
Fernandes Boaro, Carmen Silvia [UNESP]
author_role author
author2 Oliveira, Caroline Genari de [UNESP]
Parreiras, Nathalia de Souza [UNESP]
Moura Goncalves, Fabricio Custodio [UNESP]
Correa, Carla Veronica [UNESP]
Ferreira, Gisela [UNESP]
Campos, Felipe Girotto [UNESP]
Fernandes Boaro, Carmen Silvia [UNESP]
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Verotti, Tamara do Prado [UNESP]
Oliveira, Caroline Genari de [UNESP]
Parreiras, Nathalia de Souza [UNESP]
Moura Goncalves, Fabricio Custodio [UNESP]
Correa, Carla Veronica [UNESP]
Ferreira, Gisela [UNESP]
Campos, Felipe Girotto [UNESP]
Fernandes Boaro, Carmen Silvia [UNESP]
dc.subject.por.fl_str_mv Auxin
Cytokinin
Gibberellin
Gas exchange
Post-harvest
topic Auxin
Cytokinin
Gibberellin
Gas exchange
Post-harvest
description Vegetal regulators such as auxin, cytokinin, and gibberellin were applied in different concentrations, through commercial mix, to Thompson variety of atemoya fruits to verify the effect of the regulators in the quality of healthy plants of atemoya fruit and its influence in the gas exchange of the stressed plants. The study was conducted with two experiments: the first experiment consisted in the application of the mix of auxin, cytokinin, and gibberellin with concentrations of 0, 200, 300, 400, and 600 mL ha(-1), during 14 days, for 5 months, in commercial orchard and in healthy plants. There were evaluated length, diameter, fresh mass of the peel, fresh mass of the pulp, and total fresh mass; fruits' volume, soluble solids and pH of the pulp, and number and fresh mass of the seeds. In the second experiment, the application of the regulators' mix in the concentrations that resulted in better quality of the fruits such as 300 and 400 mL ha(-1) was conducted in stressed plants to evaluate the recovery of the photosynthetic metabolism and of the physical-chemical quality of the fruits. In this experiment, the control treatment (without application of the mix) was conducted in the plants with good visual conditions and highest numbers of greener leaves, smaller leaves and yellowish leaves. The gas exchanges were conducted every 14 days, and when the fruits ripened, they were harvested for the measurement of ascorbic acid, soluble sugars, reducing sugars, sucrose, and starch. The concentrations of the mix of auxin, cytokinin, and gibberellin such as 300 and 400 mL ha(-1) improved the quality of the fruits and recovered the gas exchange of stressed plants without modifying the physical-chemical characteristics of its fruits, setting itself as an agricultural practice that is beneficial for the atemoya fruit cultivation.
publishDate 2019
dc.date.none.fl_str_mv 2019-10-04T12:41:17Z
2019-10-04T12:41:17Z
2019-09-01
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/10.1007/s11738-019-2960-4
Acta Physiologiae Plantarum. Heidelberg: Springer Heidelberg, v. 41, n. 9, 8 p., 2019.
0137-5881
http://hdl.handle.net/11449/186109
10.1007/s11738-019-2960-4
WOS:000483487000001
url http://dx.doi.org/10.1007/s11738-019-2960-4
http://hdl.handle.net/11449/186109
identifier_str_mv Acta Physiologiae Plantarum. Heidelberg: Springer Heidelberg, v. 41, n. 9, 8 p., 2019.
0137-5881
10.1007/s11738-019-2960-4
WOS:000483487000001
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Acta Physiologiae Plantarum
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 8
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv Web of Science
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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