DOES LIGHT SUPPLEMENTATION IMPROVE THE INITIAL GROWTH OF HOPS SEEDLINGS IN A PROTECTED ENVIRONMENT?

Detalhes bibliográficos
Autor(a) principal: Batista Medeiros Silva , João
Data de Publicação: 2023
Outros Autores: Vendruscolo, Eduardo Pradi, Espíndola Assumpção Bastos, Fernanda, Ferreira da Silva Binotti, Flávio, Rodrigues Sant' Ana, Gabriela, Costa, Edilson
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista de Agricultura Neotropical
DOI: 10.32404/rean.v10i3.7401
Texto Completo: https://periodicosonline.uems.br/index.php/agrineo/article/view/7401
Resumo: The hops (Humulus lupulus L.) has significant importance for Brazil since its consumption in the manufacture of beer is primordial, although the country imports almost 100% of the hops consumed. Research in this area has increased recently, bringing new information and guidelines to support national production and provide a technical basis for improving planting and cultivation techniques. The present study aimed to evaluate the influence of different light supplementations (Control - environmental condition, 400 µmol m-2 s-1, 600 µmol-2 m s-1, and 800 µmol m-2 s-1 ) on the production of hops seedlings in a greenhouse. We found that the responses are distinct among the cultivars used, but light supplementation increases variables related to physiological processes and seedling growth. Thus, we conclude that light supplementation with photosynthetically active radiation is advantageous for the production of hops seedlings since positive effects were found on the physiological characteristics of gas exchange related to photosynthesis and plant development when 400, 600, and 800 µmol m-2 s-1 were applied. In addition, the intrinsic responses of each cultivar should be observed to adapt the production system.
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spelling DOES LIGHT SUPPLEMENTATION IMPROVE THE INITIAL GROWTH OF HOPS SEEDLINGS IN A PROTECTED ENVIRONMENT?Suplementação luminosa promove o crescimento inicial de mudas de lúpulo em ambiente protegido?Humulus lupulus L., Indoor cultivationPhotosynthetic activityCarboxylationHumulus lupulus L.Cultivo indoorAtividade fotossintéticaCarboxilaçãoThe hops (Humulus lupulus L.) has significant importance for Brazil since its consumption in the manufacture of beer is primordial, although the country imports almost 100% of the hops consumed. Research in this area has increased recently, bringing new information and guidelines to support national production and provide a technical basis for improving planting and cultivation techniques. The present study aimed to evaluate the influence of different light supplementations (Control - environmental condition, 400 µmol m-2 s-1, 600 µmol-2 m s-1, and 800 µmol m-2 s-1 ) on the production of hops seedlings in a greenhouse. We found that the responses are distinct among the cultivars used, but light supplementation increases variables related to physiological processes and seedling growth. Thus, we conclude that light supplementation with photosynthetically active radiation is advantageous for the production of hops seedlings since positive effects were found on the physiological characteristics of gas exchange related to photosynthesis and plant development when 400, 600, and 800 µmol m-2 s-1 were applied. In addition, the intrinsic responses of each cultivar should be observed to adapt the production system.A cultura do lúpulo (Humulus lupulus L.) tem grande importância para o Brasil, visto que seu consumo na fabricação de cervejas é primordial, muito embora o País importe praticamente 100% do lúpulo consumido. Nos últimos anos as pesquisas nesse quesito têm aumentado, trazendo novas informações e diretrizes para embasar a produção nacional, a fim de fornecer embasamento técnico para aprimorar as técnicas de plantio e cultivo. Isto posto, o objetivo do presente trabalho foi avaliar distintas suplementações luminosas (Controle – condição ambiental; 400 µmol m-2 s-1; 600 µmol m-2 s-1; 800 µmol m-2 s-1), na produção de mudas de lúpulo em casa de vegetação. Verificou-se que as respostas são distintas entre as cultivares utilizadas, porém, a suplementação luminosa resulta em incremento de variáveis ligadas aos processos fisiológicos e de crescimento das mudas. Desta maneira, concluímos que suplementação com radiação fotossintéticamente ativa é vantajosa à produção de mudas de lúpulo, devido aos efeitos positivos sobre as características fisiológicas de troca gasosa relacionadas à fotossíntese e ao desenvolvimento dos vegetais quando a intensidade utilizada é de 400, 600 e 800 µmol m-2 s-1. Em complemento, as respostas intrínsecas de cada cultivar devem ser observadas a fim de adaptar-se o sistema de produção.Universidade Estadual de Mato Grosso do Sul, Unidade Universitária de Cassilândia2023-08-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicosonline.uems.br/index.php/agrineo/article/view/740110.32404/rean.v10i3.7401Revista de Agricultura Neotropical; v. 10 n. 3 (2023): REVISTA DE AGRICULTURA NEOTROPICAL; e7401REVISTA DE AGRICULTURA NEOTROPICAL; Vol. 10 No. 3 (2023): REVISTA DE AGRICULTURA NEOTROPICAL; e74012358-6303reponame:Revista de Agricultura Neotropicalinstname:Universidade Estadual de Mato Grosso do Sul (UEMS)instacron:UEMSenghttps://periodicosonline.uems.br/index.php/agrineo/article/view/7401/5557https://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessBatista Medeiros Silva , JoãoVendruscolo, Eduardo PradiEspíndola Assumpção Bastos, FernandaFerreira da Silva Binotti, FlávioRodrigues Sant' Ana, GabrielaCosta, Edilson2023-08-30T15:18:45Zoai:ojs.pkp.sfu.ca:article/7401Revistahttps://periodicosonline.uems.br/index.php/agrineoPUBhttps://periodicosonline.uems.br/index.php/agrineo/oaiagriculturaneotropical@uems.br || wellingthon.junnyor@uems.br2358-63032358-6303opendoar:2023-08-30T15:18:45Revista de Agricultura Neotropical - Universidade Estadual de Mato Grosso do Sul (UEMS)false
dc.title.none.fl_str_mv DOES LIGHT SUPPLEMENTATION IMPROVE THE INITIAL GROWTH OF HOPS SEEDLINGS IN A PROTECTED ENVIRONMENT?
Suplementação luminosa promove o crescimento inicial de mudas de lúpulo em ambiente protegido?
title DOES LIGHT SUPPLEMENTATION IMPROVE THE INITIAL GROWTH OF HOPS SEEDLINGS IN A PROTECTED ENVIRONMENT?
spellingShingle DOES LIGHT SUPPLEMENTATION IMPROVE THE INITIAL GROWTH OF HOPS SEEDLINGS IN A PROTECTED ENVIRONMENT?
DOES LIGHT SUPPLEMENTATION IMPROVE THE INITIAL GROWTH OF HOPS SEEDLINGS IN A PROTECTED ENVIRONMENT?
Batista Medeiros Silva , João
Humulus lupulus L.,
Indoor cultivation
Photosynthetic activity
Carboxylation
Humulus lupulus L.
Cultivo indoor
Atividade fotossintética
Carboxilação
Batista Medeiros Silva , João
Humulus lupulus L.,
Indoor cultivation
Photosynthetic activity
Carboxylation
Humulus lupulus L.
Cultivo indoor
Atividade fotossintética
Carboxilação
title_short DOES LIGHT SUPPLEMENTATION IMPROVE THE INITIAL GROWTH OF HOPS SEEDLINGS IN A PROTECTED ENVIRONMENT?
title_full DOES LIGHT SUPPLEMENTATION IMPROVE THE INITIAL GROWTH OF HOPS SEEDLINGS IN A PROTECTED ENVIRONMENT?
title_fullStr DOES LIGHT SUPPLEMENTATION IMPROVE THE INITIAL GROWTH OF HOPS SEEDLINGS IN A PROTECTED ENVIRONMENT?
DOES LIGHT SUPPLEMENTATION IMPROVE THE INITIAL GROWTH OF HOPS SEEDLINGS IN A PROTECTED ENVIRONMENT?
title_full_unstemmed DOES LIGHT SUPPLEMENTATION IMPROVE THE INITIAL GROWTH OF HOPS SEEDLINGS IN A PROTECTED ENVIRONMENT?
DOES LIGHT SUPPLEMENTATION IMPROVE THE INITIAL GROWTH OF HOPS SEEDLINGS IN A PROTECTED ENVIRONMENT?
title_sort DOES LIGHT SUPPLEMENTATION IMPROVE THE INITIAL GROWTH OF HOPS SEEDLINGS IN A PROTECTED ENVIRONMENT?
author Batista Medeiros Silva , João
author_facet Batista Medeiros Silva , João
Batista Medeiros Silva , João
Vendruscolo, Eduardo Pradi
Espíndola Assumpção Bastos, Fernanda
Ferreira da Silva Binotti, Flávio
Rodrigues Sant' Ana, Gabriela
Costa, Edilson
Vendruscolo, Eduardo Pradi
Espíndola Assumpção Bastos, Fernanda
Ferreira da Silva Binotti, Flávio
Rodrigues Sant' Ana, Gabriela
Costa, Edilson
author_role author
author2 Vendruscolo, Eduardo Pradi
Espíndola Assumpção Bastos, Fernanda
Ferreira da Silva Binotti, Flávio
Rodrigues Sant' Ana, Gabriela
Costa, Edilson
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Batista Medeiros Silva , João
Vendruscolo, Eduardo Pradi
Espíndola Assumpção Bastos, Fernanda
Ferreira da Silva Binotti, Flávio
Rodrigues Sant' Ana, Gabriela
Costa, Edilson
dc.subject.por.fl_str_mv Humulus lupulus L.,
Indoor cultivation
Photosynthetic activity
Carboxylation
Humulus lupulus L.
Cultivo indoor
Atividade fotossintética
Carboxilação
topic Humulus lupulus L.,
Indoor cultivation
Photosynthetic activity
Carboxylation
Humulus lupulus L.
Cultivo indoor
Atividade fotossintética
Carboxilação
description The hops (Humulus lupulus L.) has significant importance for Brazil since its consumption in the manufacture of beer is primordial, although the country imports almost 100% of the hops consumed. Research in this area has increased recently, bringing new information and guidelines to support national production and provide a technical basis for improving planting and cultivation techniques. The present study aimed to evaluate the influence of different light supplementations (Control - environmental condition, 400 µmol m-2 s-1, 600 µmol-2 m s-1, and 800 µmol m-2 s-1 ) on the production of hops seedlings in a greenhouse. We found that the responses are distinct among the cultivars used, but light supplementation increases variables related to physiological processes and seedling growth. Thus, we conclude that light supplementation with photosynthetically active radiation is advantageous for the production of hops seedlings since positive effects were found on the physiological characteristics of gas exchange related to photosynthesis and plant development when 400, 600, and 800 µmol m-2 s-1 were applied. In addition, the intrinsic responses of each cultivar should be observed to adapt the production system.
publishDate 2023
dc.date.none.fl_str_mv 2023-08-08
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://periodicosonline.uems.br/index.php/agrineo/article/view/7401
10.32404/rean.v10i3.7401
url https://periodicosonline.uems.br/index.php/agrineo/article/view/7401
identifier_str_mv 10.32404/rean.v10i3.7401
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://periodicosonline.uems.br/index.php/agrineo/article/view/7401/5557
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://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 Universidade Estadual de Mato Grosso do Sul, Unidade Universitária de Cassilândia
publisher.none.fl_str_mv Universidade Estadual de Mato Grosso do Sul, Unidade Universitária de Cassilândia
dc.source.none.fl_str_mv Revista de Agricultura Neotropical; v. 10 n. 3 (2023): REVISTA DE AGRICULTURA NEOTROPICAL; e7401
REVISTA DE AGRICULTURA NEOTROPICAL; Vol. 10 No. 3 (2023): REVISTA DE AGRICULTURA NEOTROPICAL; e7401
2358-6303
reponame:Revista de Agricultura Neotropical
instname:Universidade Estadual de Mato Grosso do Sul (UEMS)
instacron:UEMS
instname_str Universidade Estadual de Mato Grosso do Sul (UEMS)
instacron_str UEMS
institution UEMS
reponame_str Revista de Agricultura Neotropical
collection Revista de Agricultura Neotropical
repository.name.fl_str_mv Revista de Agricultura Neotropical - Universidade Estadual de Mato Grosso do Sul (UEMS)
repository.mail.fl_str_mv agriculturaneotropical@uems.br || wellingthon.junnyor@uems.br
_version_ 1822182131108937728
dc.identifier.doi.none.fl_str_mv 10.32404/rean.v10i3.7401

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