Spraying Agro-Industrial Compost Tea on Baby Spinach Crops: Evaluation of Yield, Plant Quality and Soil Health in Field Experiments

© 2020 by the authors.

Detalles Bibliográficos
Autores: Ros Muñoz, Margarita Matilde, Hurtado-Navarro, María, Giménez, Almudena, Fernández, Juan Antonio, Egea-Gilabert, Catalina, Lozano-Pastor, Pedro, Pascual, J. A.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2020
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/205575
Acceso en línea:http://hdl.handle.net/10261/205575
Access Level:acceso abierto
Palabra clave:Trichoderma harzianum
Soil-borne pathogens
Antioxidant capacity
Phenolic acid
Nitrates
Spinach crops
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spelling Spraying Agro-Industrial Compost Tea on Baby Spinach Crops: Evaluation of Yield, Plant Quality and Soil Health in Field ExperimentsRos Muñoz, Margarita MatildeHurtado-Navarro, MaríaGiménez, AlmudenaFernández, Juan AntonioEgea-Gilabert, CatalinaLozano-Pastor, PedroPascual, J. A.Trichoderma harzianumSoil-borne pathogensAntioxidant capacityPhenolic acidNitratesSpinach crops© 2020 by the authors.Compost tea is a liquid fraction extracted from composts, and it is of great interest in sustainable agriculture because it reduces the unsustainable use of chemical-based pesticides and fertilizers. In this study, during two spinach field cycles, we evaluated the potential beneficial effect of the foliar application of a compost tea made from onion and vineyard composts either by itself (CT) or implemented with the beneficial microorganism Trichoderma harzianum T78 (CT + Th) on the “healthy quality” and yield of baby spinach. Results showed that both the CT and CT + Th treatments produced a higher spinach yield than the control, but these treatments did not result in an increase in soil dehydrogenase activity (DHA) or soil nutrient content. Furthermore, CT + Th treatment showed the highest yield, phenolic content, antioxidant capacity and flavonoid levels. Nitrate levels were below legal amounts, and they were significantly (p ≤ 0.05) lower in the CT and CT + Th treatments than in the control. Data suggest that compost tea extracts from onion waste and vineyard compost and/or enriched with T. harzianum can be used in a sustainable agriculture to increase yield and quality of baby spinach.This research was funded by Ministry of Economy and Competitiveness: AGL-2014-52732-C2–1-R and AGL-2014-52732-C2-2-R.Peer reviewedMultidisciplinary Digital Publishing InstituteMinisterio de Economía y Competitividad (España)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2020202020202020info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/205575reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/AGL-2014-52732-C2–1-Rinfo:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/AGL-2014-52732-C2-2-Rhttps://doi.org/10.3390/agronomy10030440Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2055752026-05-22T06:33:51Z
dc.title.none.fl_str_mv Spraying Agro-Industrial Compost Tea on Baby Spinach Crops: Evaluation of Yield, Plant Quality and Soil Health in Field Experiments
title Spraying Agro-Industrial Compost Tea on Baby Spinach Crops: Evaluation of Yield, Plant Quality and Soil Health in Field Experiments
spellingShingle Spraying Agro-Industrial Compost Tea on Baby Spinach Crops: Evaluation of Yield, Plant Quality and Soil Health in Field Experiments
Ros Muñoz, Margarita Matilde
Trichoderma harzianum
Soil-borne pathogens
Antioxidant capacity
Phenolic acid
Nitrates
Spinach crops
title_short Spraying Agro-Industrial Compost Tea on Baby Spinach Crops: Evaluation of Yield, Plant Quality and Soil Health in Field Experiments
title_full Spraying Agro-Industrial Compost Tea on Baby Spinach Crops: Evaluation of Yield, Plant Quality and Soil Health in Field Experiments
title_fullStr Spraying Agro-Industrial Compost Tea on Baby Spinach Crops: Evaluation of Yield, Plant Quality and Soil Health in Field Experiments
title_full_unstemmed Spraying Agro-Industrial Compost Tea on Baby Spinach Crops: Evaluation of Yield, Plant Quality and Soil Health in Field Experiments
title_sort Spraying Agro-Industrial Compost Tea on Baby Spinach Crops: Evaluation of Yield, Plant Quality and Soil Health in Field Experiments
dc.creator.none.fl_str_mv Ros Muñoz, Margarita Matilde
Hurtado-Navarro, María
Giménez, Almudena
Fernández, Juan Antonio
Egea-Gilabert, Catalina
Lozano-Pastor, Pedro
Pascual, J. A.
author Ros Muñoz, Margarita Matilde
author_facet Ros Muñoz, Margarita Matilde
Hurtado-Navarro, María
Giménez, Almudena
Fernández, Juan Antonio
Egea-Gilabert, Catalina
Lozano-Pastor, Pedro
Pascual, J. A.
author_role author
author2 Hurtado-Navarro, María
Giménez, Almudena
Fernández, Juan Antonio
Egea-Gilabert, Catalina
Lozano-Pastor, Pedro
Pascual, J. A.
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Economía y Competitividad (España)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Trichoderma harzianum
Soil-borne pathogens
Antioxidant capacity
Phenolic acid
Nitrates
Spinach crops
topic Trichoderma harzianum
Soil-borne pathogens
Antioxidant capacity
Phenolic acid
Nitrates
Spinach crops
description © 2020 by the authors.
publishDate 2020
dc.date.none.fl_str_mv 2020
2020
2020
2020
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/10261/205575
url http://hdl.handle.net/10261/205575
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/AGL-2014-52732-C2–1-R
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/AGL-2014-52732-C2-2-R
https://doi.org/10.3390/agronomy10030440
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
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
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.811543

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