Evaluation of soil solar heating for control of damping-off fungi in two forest nurseries in France

Autores
Le Bihan, B.; Camporota, P.; Soulas, M. L.; Salerno, María Isabel; Perrin, R.
Año de publicación
1997
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Field experiments were carried out at two different forest nurseries during the summer of 1994 to examine the efficacy of soil solarization for the control of damping-off. Both soils hosted Pythium spp., Fusarium spp. and Rhizoctonia solani as damping-off agents. Soil samples from solarized, steamed, fumigated and untreated plots were periodically collected and assayed for soil infectivity. Solarization with a double layer of polyethylene film was as effective as steaming or fumigation in reducing soil infectivity in the uppermost layer. During July the temperature of covered beds rose as high as 50°C at a soil depth of 5cm. The method achieved good control of Pythium spp., the main cause of damping-off at both nurseries, whereas Fusarium spp. were more tolerant. The association of Trichoderma spp. with a reduction of soil infectivity at the last sampling date strongly suggested that biocontrol processes were induced after solarization. Soil solarization provides a suitable method for control of damping-off.
Facultad de Ciencias Agrarias y Forestales
Materia
Biología
Ciencias Agrarias
Soil solarization
Damping-off
Soil infectivity
Forest nursery
Biological control
Pythium
Fusarium
Rhizoctonia solani
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/133295
Acceder
id SEDICI_2352a176dbf088c4e134a2ff2328c704
oai_identifier_str oai:sedici.unlp.edu.ar:10915/133295
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Evaluation of soil solar heating for control of damping-off fungi in two forest nurseries in FranceLe Bihan, B.Camporota, P.Soulas, M. L.Salerno, María IsabelPerrin, R.BiologíaCiencias AgrariasSoil solarizationDamping-offSoil infectivityForest nurseryBiological controlPythiumFusariumRhizoctonia solaniField experiments were carried out at two different forest nurseries during the summer of 1994 to examine the efficacy of soil solarization for the control of damping-off. Both soils hosted Pythium spp., Fusarium spp. and Rhizoctonia solani as damping-off agents. Soil samples from solarized, steamed, fumigated and untreated plots were periodically collected and assayed for soil infectivity. Solarization with a double layer of polyethylene film was as effective as steaming or fumigation in reducing soil infectivity in the uppermost layer. During July the temperature of covered beds rose as high as 50°C at a soil depth of 5cm. The method achieved good control of Pythium spp., the main cause of damping-off at both nurseries, whereas Fusarium spp. were more tolerant. The association of Trichoderma spp. with a reduction of soil infectivity at the last sampling date strongly suggested that biocontrol processes were induced after solarization. Soil solarization provides a suitable method for control of damping-off.Facultad de Ciencias Agrarias y Forestales1997-08-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf189-195http://sedici.unlp.edu.ar/handle/10915/133295enginfo:eu-repo/semantics/altIdentifier/issn/0178-2762info:eu-repo/semantics/altIdentifier/issn/1432-0789info:eu-repo/semantics/altIdentifier/doi/10.1007/s003740050302info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:31:43Zoai:sedici.unlp.edu.ar:10915/133295Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:31:43.555SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Evaluation of soil solar heating for control of damping-off fungi in two forest nurseries in France
title Evaluation of soil solar heating for control of damping-off fungi in two forest nurseries in France
spellingShingle Evaluation of soil solar heating for control of damping-off fungi in two forest nurseries in France
Le Bihan, B.
Biología
Ciencias Agrarias
Soil solarization
Damping-off
Soil infectivity
Forest nursery
Biological control
Pythium
Fusarium
Rhizoctonia solani
title_short Evaluation of soil solar heating for control of damping-off fungi in two forest nurseries in France
title_full Evaluation of soil solar heating for control of damping-off fungi in two forest nurseries in France
title_fullStr Evaluation of soil solar heating for control of damping-off fungi in two forest nurseries in France
title_full_unstemmed Evaluation of soil solar heating for control of damping-off fungi in two forest nurseries in France
title_sort Evaluation of soil solar heating for control of damping-off fungi in two forest nurseries in France
dc.creator.none.fl_str_mv Le Bihan, B.
Camporota, P.
Soulas, M. L.
Salerno, María Isabel
Perrin, R.
author Le Bihan, B.
author_facet Le Bihan, B.
Camporota, P.
Soulas, M. L.
Salerno, María Isabel
Perrin, R.
author_role author
author2 Camporota, P.
Soulas, M. L.
Salerno, María Isabel
Perrin, R.
author2_role author
author
author
author
dc.subject.none.fl_str_mv Biología
Ciencias Agrarias
Soil solarization
Damping-off
Soil infectivity
Forest nursery
Biological control
Pythium
Fusarium
Rhizoctonia solani
topic Biología
Ciencias Agrarias
Soil solarization
Damping-off
Soil infectivity
Forest nursery
Biological control
Pythium
Fusarium
Rhizoctonia solani
dc.description.none.fl_txt_mv Field experiments were carried out at two different forest nurseries during the summer of 1994 to examine the efficacy of soil solarization for the control of damping-off. Both soils hosted Pythium spp., Fusarium spp. and Rhizoctonia solani as damping-off agents. Soil samples from solarized, steamed, fumigated and untreated plots were periodically collected and assayed for soil infectivity. Solarization with a double layer of polyethylene film was as effective as steaming or fumigation in reducing soil infectivity in the uppermost layer. During July the temperature of covered beds rose as high as 50°C at a soil depth of 5cm. The method achieved good control of Pythium spp., the main cause of damping-off at both nurseries, whereas Fusarium spp. were more tolerant. The association of Trichoderma spp. with a reduction of soil infectivity at the last sampling date strongly suggested that biocontrol processes were induced after solarization. Soil solarization provides a suitable method for control of damping-off.
Facultad de Ciencias Agrarias y Forestales
description Field experiments were carried out at two different forest nurseries during the summer of 1994 to examine the efficacy of soil solarization for the control of damping-off. Both soils hosted Pythium spp., Fusarium spp. and Rhizoctonia solani as damping-off agents. Soil samples from solarized, steamed, fumigated and untreated plots were periodically collected and assayed for soil infectivity. Solarization with a double layer of polyethylene film was as effective as steaming or fumigation in reducing soil infectivity in the uppermost layer. During July the temperature of covered beds rose as high as 50°C at a soil depth of 5cm. The method achieved good control of Pythium spp., the main cause of damping-off at both nurseries, whereas Fusarium spp. were more tolerant. The association of Trichoderma spp. with a reduction of soil infectivity at the last sampling date strongly suggested that biocontrol processes were induced after solarization. Soil solarization provides a suitable method for control of damping-off.
publishDate 1997
dc.date.none.fl_str_mv 1997-08-05
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/133295
url http://sedici.unlp.edu.ar/handle/10915/133295
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/0178-2762
info:eu-repo/semantics/altIdentifier/issn/1432-0789
info:eu-repo/semantics/altIdentifier/doi/10.1007/s003740050302
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
dc.format.none.fl_str_mv application/pdf
189-195
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 13.070432

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