The use of hydromulching increases yield and quality of drought-stressed artichokes (Cynara cardunculus subsp. scolymus L. (Heigi)) by improving soil properties and plant hormone homeostasis

There exist many research papers which pointed out the positive effects of using the mulching technique in stressful conditions, showing crop productivity and physicochemical quality improvement of the product. We hypothesized that a novel organic liquid mulching formulations (hydromulching) can be...

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Autores: Romero-Muñoz, Miriam, Gálvez, Amparo, Martínez-Melgarejo, Purificación A., del Amor, Francisco M., Albacete, Alfonso, López-Marín, Josefa
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2024
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/392419
Acceso en línea:http://hdl.handle.net/10261/392419
https://api.elsevier.com/content/abstract/scopus_id/85179422428
Access Level:acceso abierto
Palabra clave:Drought stress | Mulching | Plant hormones | Soil fertility | Sustainable agriculture
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spelling The use of hydromulching increases yield and quality of drought-stressed artichokes (Cynara cardunculus subsp. scolymus L. (Heigi)) by improving soil properties and plant hormone homeostasisRomero-Muñoz, MiriamGálvez, AmparoMartínez-Melgarejo, Purificación A.del Amor, Francisco M.Albacete, AlfonsoLópez-Marín, JosefaDrought stress | Mulching | Plant hormones | Soil fertility | Sustainable agricultureThere exist many research papers which pointed out the positive effects of using the mulching technique in stressful conditions, showing crop productivity and physicochemical quality improvement of the product. We hypothesized that a novel organic liquid mulching formulations (hydromulching) can be used in sustainable agricultural production under drought stress through both their direct influence on physicochemical and biological soil properties as well as by their effect on plant hormonal balance leading to the improvement of crop yield and quality. Artichoke plants were grown on bare soil (BS) or mulched with traditional polyethylene (PE) or with three different types of ecological hydromulching treatments obtained from recycled additives, namely: substrate used for mushroom cultivation (MS), rice hulls (RH) and wheat straw (WS); and were subjected to optimal (100% ETc) and reduced (70% ETc) irrigation regimes. Under water limitation, soil organic matter and carbon and mineral soil concentrations increased in the hydromulched soils (by 60% on average). Mulched treatments produced the highest crop yield (by 40% on average) attributed to increased artichoke head fresh weight, giving rise to the improvement of the important physical quality parameters in artichoke: color, firmness, and size. Furthermore, hydromulched treatments induced higher content of mineral nutrients in artichoke heads, while sugar concentrations were superior in non-mulched soil due to a major exposure to water stress. This may be related to the diminished carbohydrate metabolism activity under drought stress, including notable changes in the hormonal balance. The crosstalk of growth-promoting hormones (cytokinins) with the stress-related hormone factors (ethylene precursor 1-aminocyclopropane-1-carboxylic acid) has been shown to regulate adaptive responses such as sugar osmoregulation in artichoke heads under drought stress. Altogether, these results demonstrate that hydromulching is a sustainable alternative to plastic films to cope with drought stress by improving yield and physical quality characteristics of artichoke heads and maintaining their chemical and nutritional quality over bare soil.This research was funded by the Spanish Ministry of Science and Innovation, project RTA2015-00047-C05-02Peer reviewedElsevierMinisterio de Ciencia e Innovación (España)Martínez-Melgarejo, Purificación A. [0000-0003-3327-9856]Albacete, Alfonso [0000-0003-1332-8593]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202520252024info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/392419https://api.elsevier.com/content/abstract/scopus_id/85179422428reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement///RTA2015-00047-C05-02Plant Stresshttps://doi.org/10.1016/j.stress.2023.100308Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3924192026-05-22T06:33:51Z
dc.title.none.fl_str_mv The use of hydromulching increases yield and quality of drought-stressed artichokes (Cynara cardunculus subsp. scolymus L. (Heigi)) by improving soil properties and plant hormone homeostasis
title The use of hydromulching increases yield and quality of drought-stressed artichokes (Cynara cardunculus subsp. scolymus L. (Heigi)) by improving soil properties and plant hormone homeostasis
spellingShingle The use of hydromulching increases yield and quality of drought-stressed artichokes (Cynara cardunculus subsp. scolymus L. (Heigi)) by improving soil properties and plant hormone homeostasis
Romero-Muñoz, Miriam
Drought stress | Mulching | Plant hormones | Soil fertility | Sustainable agriculture
title_short The use of hydromulching increases yield and quality of drought-stressed artichokes (Cynara cardunculus subsp. scolymus L. (Heigi)) by improving soil properties and plant hormone homeostasis
title_full The use of hydromulching increases yield and quality of drought-stressed artichokes (Cynara cardunculus subsp. scolymus L. (Heigi)) by improving soil properties and plant hormone homeostasis
title_fullStr The use of hydromulching increases yield and quality of drought-stressed artichokes (Cynara cardunculus subsp. scolymus L. (Heigi)) by improving soil properties and plant hormone homeostasis
title_full_unstemmed The use of hydromulching increases yield and quality of drought-stressed artichokes (Cynara cardunculus subsp. scolymus L. (Heigi)) by improving soil properties and plant hormone homeostasis
title_sort The use of hydromulching increases yield and quality of drought-stressed artichokes (Cynara cardunculus subsp. scolymus L. (Heigi)) by improving soil properties and plant hormone homeostasis
dc.creator.none.fl_str_mv Romero-Muñoz, Miriam
Gálvez, Amparo
Martínez-Melgarejo, Purificación A.
del Amor, Francisco M.
Albacete, Alfonso
López-Marín, Josefa
author Romero-Muñoz, Miriam
author_facet Romero-Muñoz, Miriam
Gálvez, Amparo
Martínez-Melgarejo, Purificación A.
del Amor, Francisco M.
Albacete, Alfonso
López-Marín, Josefa
author_role author
author2 Gálvez, Amparo
Martínez-Melgarejo, Purificación A.
del Amor, Francisco M.
Albacete, Alfonso
López-Marín, Josefa
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Ciencia e Innovación (España)
Martínez-Melgarejo, Purificación A. [0000-0003-3327-9856]
Albacete, Alfonso [0000-0003-1332-8593]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Drought stress | Mulching | Plant hormones | Soil fertility | Sustainable agriculture
topic Drought stress | Mulching | Plant hormones | Soil fertility | Sustainable agriculture
description There exist many research papers which pointed out the positive effects of using the mulching technique in stressful conditions, showing crop productivity and physicochemical quality improvement of the product. We hypothesized that a novel organic liquid mulching formulations (hydromulching) can be used in sustainable agricultural production under drought stress through both their direct influence on physicochemical and biological soil properties as well as by their effect on plant hormonal balance leading to the improvement of crop yield and quality. Artichoke plants were grown on bare soil (BS) or mulched with traditional polyethylene (PE) or with three different types of ecological hydromulching treatments obtained from recycled additives, namely: substrate used for mushroom cultivation (MS), rice hulls (RH) and wheat straw (WS); and were subjected to optimal (100% ETc) and reduced (70% ETc) irrigation regimes. Under water limitation, soil organic matter and carbon and mineral soil concentrations increased in the hydromulched soils (by 60% on average). Mulched treatments produced the highest crop yield (by 40% on average) attributed to increased artichoke head fresh weight, giving rise to the improvement of the important physical quality parameters in artichoke: color, firmness, and size. Furthermore, hydromulched treatments induced higher content of mineral nutrients in artichoke heads, while sugar concentrations were superior in non-mulched soil due to a major exposure to water stress. This may be related to the diminished carbohydrate metabolism activity under drought stress, including notable changes in the hormonal balance. The crosstalk of growth-promoting hormones (cytokinins) with the stress-related hormone factors (ethylene precursor 1-aminocyclopropane-1-carboxylic acid) has been shown to regulate adaptive responses such as sugar osmoregulation in artichoke heads under drought stress. Altogether, these results demonstrate that hydromulching is a sustainable alternative to plastic films to cope with drought stress by improving yield and physical quality characteristics of artichoke heads and maintaining their chemical and nutritional quality over bare soil.
publishDate 2024
dc.date.none.fl_str_mv 2024
2025
2025
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/392419
https://api.elsevier.com/content/abstract/scopus_id/85179422428
url http://hdl.handle.net/10261/392419
https://api.elsevier.com/content/abstract/scopus_id/85179422428
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement///RTA2015-00047-C05-02
Plant Stress
https://doi.org/10.1016/j.stress.2023.100308
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
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