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Optimization of the Use of Industrial Wastes in Anaerobic Soil Disinfestation for the Control of Fusarium Wilt in Strawberry

Anaerobic soil disinfestation (ASD) is proposed as an alternative to the use of chemical fumigants against Fusarium wilt in strawberry crops. Different residual wastes (rice bran, fishmeal, and residual strawberry extrudate) were assessed as amendments for ASD. Two different concentrations and two i...

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Autores principales: Hernández-Muñiz, Paloma, Borrero, Celia, Ordóñez-Martín, Javier, Pastrana, Ana M., Avilés, Manuel
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10534816/
https://www.ncbi.nlm.nih.gov/pubmed/37765349
http://dx.doi.org/10.3390/plants12183185
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author Hernández-Muñiz, Paloma
Borrero, Celia
Ordóñez-Martín, Javier
Pastrana, Ana M.
Avilés, Manuel
author_facet Hernández-Muñiz, Paloma
Borrero, Celia
Ordóñez-Martín, Javier
Pastrana, Ana M.
Avilés, Manuel
author_sort Hernández-Muñiz, Paloma
collection PubMed
description Anaerobic soil disinfestation (ASD) is proposed as an alternative to the use of chemical fumigants against Fusarium wilt in strawberry crops. Different residual wastes (rice bran, fishmeal, and residual strawberry extrudate) were assessed as amendments for ASD. Two different concentrations and two incubation durations were tested in growth chamber trials. The abundance of several microbial groups was noted before and after the treatments. Strawberry plants were grown in the treated soils to record Fusarium wilt disease severity. The population density of F. oxysporum increased after ASD in most amendments with rice bran and residual strawberry extrudate. Changes in Trichoderma spp., copiotrophic bacteria, and Streptomyces spp. populations were observed after anaerobiosis treatments and plant trials. A reduction in the disease severity was achieved in ASD-treated soils with 20 t/ha of rice bran at both 25 and 60 days of incubation, but not when using a 13.5 t/ha dose. Similarly, treatments using 19.3 t/ha of fishmeal for both incubation durations were able to reduce disease severity. In contrast, a severity reduction was only obtained in soils treated with 25.02 t/ha of the residual strawberry extrudate and incubated for 60 days in anaerobic conditions. Two of the three by-products tested were able to reduce Fusarium wilt symptoms in strawberry plants after an ASD-treatment period of only 25 days. Accordingly, the technique seems promising for strawberry growers in Huelva, Spain, and highly sustainable by giving value to residues produced in surrounding areas.
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spelling pubmed-105348162023-09-29 Optimization of the Use of Industrial Wastes in Anaerobic Soil Disinfestation for the Control of Fusarium Wilt in Strawberry Hernández-Muñiz, Paloma Borrero, Celia Ordóñez-Martín, Javier Pastrana, Ana M. Avilés, Manuel Plants (Basel) Article Anaerobic soil disinfestation (ASD) is proposed as an alternative to the use of chemical fumigants against Fusarium wilt in strawberry crops. Different residual wastes (rice bran, fishmeal, and residual strawberry extrudate) were assessed as amendments for ASD. Two different concentrations and two incubation durations were tested in growth chamber trials. The abundance of several microbial groups was noted before and after the treatments. Strawberry plants were grown in the treated soils to record Fusarium wilt disease severity. The population density of F. oxysporum increased after ASD in most amendments with rice bran and residual strawberry extrudate. Changes in Trichoderma spp., copiotrophic bacteria, and Streptomyces spp. populations were observed after anaerobiosis treatments and plant trials. A reduction in the disease severity was achieved in ASD-treated soils with 20 t/ha of rice bran at both 25 and 60 days of incubation, but not when using a 13.5 t/ha dose. Similarly, treatments using 19.3 t/ha of fishmeal for both incubation durations were able to reduce disease severity. In contrast, a severity reduction was only obtained in soils treated with 25.02 t/ha of the residual strawberry extrudate and incubated for 60 days in anaerobic conditions. Two of the three by-products tested were able to reduce Fusarium wilt symptoms in strawberry plants after an ASD-treatment period of only 25 days. Accordingly, the technique seems promising for strawberry growers in Huelva, Spain, and highly sustainable by giving value to residues produced in surrounding areas. MDPI 2023-09-06 /pmc/articles/PMC10534816/ /pubmed/37765349 http://dx.doi.org/10.3390/plants12183185 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Hernández-Muñiz, Paloma
Borrero, Celia
Ordóñez-Martín, Javier
Pastrana, Ana M.
Avilés, Manuel
Optimization of the Use of Industrial Wastes in Anaerobic Soil Disinfestation for the Control of Fusarium Wilt in Strawberry
title Optimization of the Use of Industrial Wastes in Anaerobic Soil Disinfestation for the Control of Fusarium Wilt in Strawberry
title_full Optimization of the Use of Industrial Wastes in Anaerobic Soil Disinfestation for the Control of Fusarium Wilt in Strawberry
title_fullStr Optimization of the Use of Industrial Wastes in Anaerobic Soil Disinfestation for the Control of Fusarium Wilt in Strawberry
title_full_unstemmed Optimization of the Use of Industrial Wastes in Anaerobic Soil Disinfestation for the Control of Fusarium Wilt in Strawberry
title_short Optimization of the Use of Industrial Wastes in Anaerobic Soil Disinfestation for the Control of Fusarium Wilt in Strawberry
title_sort optimization of the use of industrial wastes in anaerobic soil disinfestation for the control of fusarium wilt in strawberry
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10534816/
https://www.ncbi.nlm.nih.gov/pubmed/37765349
http://dx.doi.org/10.3390/plants12183185
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