Effect of Previous Crops and Soil Physicochemical Properties on the Population of Verticillium dahliae in the Iberian Peninsula

The soil infestation of Verticillium dahliae has significant Verticillium wilt of olive (VWO) with epidemiological consequences which could limit the expansion of the crop. In this context, there is a misunderstood history of the crops and soil property interactions associated with inoculum density...

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Autores: Santos Rufo, Antonio, Pérez Rodríguez, Mario, Heis Serrano, Juan, Roca Castillo, Luis Fernando, López Escudero, Francisco Javier
Tipo de recurso: artículo
Fecha de publicación:2022
País:España
Institución:Universidad de Huelva (UHU)
Repositorio:Arias Montano. Repositorio Institucional de la Universidad de Huelva
Idioma:inglés
OAI Identifier:oai:ariasmontano.uhu.es:10272/24237
Acceso en línea:https://hdl.handle.net/10272/24237
Access Level:acceso abierto
Palabra clave:Cation exchange capacity
Guadalquivir Valley
History crops
Neural network
Olea europaea
Soil texture
Tree decision
Verticillium wilt of olive
3103.05 Técnicas de Cultivo
3103.06 Cultivos de Campo
3103.13 Fertilidad del Suelo
3108.05 Hongos
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spelling Effect of Previous Crops and Soil Physicochemical Properties on the Population of Verticillium dahliae in the Iberian PeninsulaSantos Rufo, AntonioPérez Rodríguez, MarioHeis Serrano, JuanRoca Castillo, Luis FernandoLópez Escudero, Francisco JavierCation exchange capacityGuadalquivir ValleyHistory cropsNeural networkOlea europaeaSoil textureTree decisionVerticillium wilt of olive3103.05 Técnicas de Cultivo3103.06 Cultivos de Campo3103.13 Fertilidad del Suelo3108.05 HongosThe soil infestation of Verticillium dahliae has significant Verticillium wilt of olive (VWO) with epidemiological consequences which could limit the expansion of the crop. In this context, there is a misunderstood history of the crops and soil property interactions associated with inoculum density (ID) increases in the soil. In this study, the effect of the combination of both factors was assessed on the ID of V. dahliae in the olive-growing areas of the Iberian Peninsula. Afterwards, the relationship of the ID to the mentioned factors was explored. The detection percentage and ID were higher in Spain than Portugal, even though the fields with a very favourable VWO history had a higher ID than that of the fields with a barely favourable history, regardless of the origin. The soil physicochemical parameters were able to detect the degree to which the ID was increased by the previous cropping history. By using a decision tree classifier, the percentage of clay was the best indicator for the V. dahliae ID regardless of the history of the crops. However, active limestone and the cation exchange capacity were only suitable ID indicators when <2 or 4 host crops of the pathogen were established in the field for five years, respectively. The V. dahliae ID was accurately predicted in this study for the orchard choices in the establishment of the olive.MDPI20222022-09-0120222022-09-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/10272/24237reponame:Arias Montano. Repositorio Institucional de la Universidad de Huelvainstname:Universidad de Huelva (UHU)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Atribución-NoComercial-SinDerivadas 3.0 Españahttp://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:ariasmontano.uhu.es:10272/242372026-06-02T14:58:11Z
dc.title.none.fl_str_mv Effect of Previous Crops and Soil Physicochemical Properties on the Population of Verticillium dahliae in the Iberian Peninsula
title Effect of Previous Crops and Soil Physicochemical Properties on the Population of Verticillium dahliae in the Iberian Peninsula
spellingShingle Effect of Previous Crops and Soil Physicochemical Properties on the Population of Verticillium dahliae in the Iberian Peninsula
Santos Rufo, Antonio
Cation exchange capacity
Guadalquivir Valley
History crops
Neural network
Olea europaea
Soil texture
Tree decision
Verticillium wilt of olive
3103.05 Técnicas de Cultivo
3103.06 Cultivos de Campo
3103.13 Fertilidad del Suelo
3108.05 Hongos
title_short Effect of Previous Crops and Soil Physicochemical Properties on the Population of Verticillium dahliae in the Iberian Peninsula
title_full Effect of Previous Crops and Soil Physicochemical Properties on the Population of Verticillium dahliae in the Iberian Peninsula
title_fullStr Effect of Previous Crops and Soil Physicochemical Properties on the Population of Verticillium dahliae in the Iberian Peninsula
title_full_unstemmed Effect of Previous Crops and Soil Physicochemical Properties on the Population of Verticillium dahliae in the Iberian Peninsula
title_sort Effect of Previous Crops and Soil Physicochemical Properties on the Population of Verticillium dahliae in the Iberian Peninsula
dc.creator.none.fl_str_mv Santos Rufo, Antonio
Pérez Rodríguez, Mario
Heis Serrano, Juan
Roca Castillo, Luis Fernando
López Escudero, Francisco Javier
author Santos Rufo, Antonio
author_facet Santos Rufo, Antonio
Pérez Rodríguez, Mario
Heis Serrano, Juan
Roca Castillo, Luis Fernando
López Escudero, Francisco Javier
author_role author
author2 Pérez Rodríguez, Mario
Heis Serrano, Juan
Roca Castillo, Luis Fernando
López Escudero, Francisco Javier
author2_role author
author
author
author
dc.contributor.none.fl_str_mv
dc.subject.none.fl_str_mv Cation exchange capacity
Guadalquivir Valley
History crops
Neural network
Olea europaea
Soil texture
Tree decision
Verticillium wilt of olive
3103.05 Técnicas de Cultivo
3103.06 Cultivos de Campo
3103.13 Fertilidad del Suelo
3108.05 Hongos
topic Cation exchange capacity
Guadalquivir Valley
History crops
Neural network
Olea europaea
Soil texture
Tree decision
Verticillium wilt of olive
3103.05 Técnicas de Cultivo
3103.06 Cultivos de Campo
3103.13 Fertilidad del Suelo
3108.05 Hongos
description The soil infestation of Verticillium dahliae has significant Verticillium wilt of olive (VWO) with epidemiological consequences which could limit the expansion of the crop. In this context, there is a misunderstood history of the crops and soil property interactions associated with inoculum density (ID) increases in the soil. In this study, the effect of the combination of both factors was assessed on the ID of V. dahliae in the olive-growing areas of the Iberian Peninsula. Afterwards, the relationship of the ID to the mentioned factors was explored. The detection percentage and ID were higher in Spain than Portugal, even though the fields with a very favourable VWO history had a higher ID than that of the fields with a barely favourable history, regardless of the origin. The soil physicochemical parameters were able to detect the degree to which the ID was increased by the previous cropping history. By using a decision tree classifier, the percentage of clay was the best indicator for the V. dahliae ID regardless of the history of the crops. However, active limestone and the cation exchange capacity were only suitable ID indicators when <2 or 4 host crops of the pathogen were established in the field for five years, respectively. The V. dahliae ID was accurately predicted in this study for the orchard choices in the establishment of the olive.
publishDate 2022
dc.date.none.fl_str_mv 2022
2022-09-01
2022
2022-09-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/10272/24237
url https://hdl.handle.net/10272/24237
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Atribución-NoComercial-SinDerivadas 3.0 España
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Atribución-NoComercial-SinDerivadas 3.0 España
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:Arias Montano. Repositorio Institucional de la Universidad de Huelva
instname:Universidad de Huelva (UHU)
instname_str Universidad de Huelva (UHU)
reponame_str Arias Montano. Repositorio Institucional de la Universidad de Huelva
collection Arias Montano. Repositorio Institucional de la Universidad de Huelva
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869410952791719936
score 15,811543

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