Bioassimilable sulphur provides effective control of Oidium neolycopersici in tomato, enhancing the plant immune system
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Otros documentos de la autoría: Llorens, Eugenio; Agustí-Brisach, Carlos; González-Hernández, Ana I.; Troncho, Pilar; Vicedo, Begonya; Yuste, Teresa; Orero, Mayte; Ledó, Carlos; García Agustín, Pilar; Lapeña, Leonor
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comunitat-uji-handle2:10234/2508
comunitat-uji-handle3:10234/6999
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INVESTIGACIONMetadatos
Título
Bioassimilable sulphur provides effective control of Oidium neolycopersici in tomato, enhancing the plant immune systemAutoría
Fecha de publicación
2017Editor
WileyISSN
1526-498X; 1526-4998Cita bibliográfica
Llorens, E., Agustí-Brisach, C., González-Hernández, A. I., Troncho, P., Vicedo, B., Yuste, T., Orero, M., Ledó, C., García-Agustín, P. and Lapeña, L. (2017), Bioassimilable sulphur provides effective control of Oidium neolycopersici in tomato, enhancing the plant immune system. Pest. Manag. Sci., 73: 1017–1023. doi:10.1002/ps.4419Tipo de documento
info:eu-repo/semantics/articleVersión de la editorial
http://onlinelibrary.wiley.com/doi/10.1002/ps.4419/full?wol1URL=/doi/10.1002/ps. ...Versión
info:eu-repo/semantics/acceptedVersionPalabras clave / Materias
Resumen
BACKGROUND: Developments of alternatives to the use of chemical pesticides to control pests are focused on the induction
of natural plant defences. The study of new compounds based on liquid bioassimilable sulphur ... [+]
BACKGROUND: Developments of alternatives to the use of chemical pesticides to control pests are focused on the induction
of natural plant defences. The study of new compounds based on liquid bioassimilable sulphur and its effect as an inductor
of the immune system of plants would provide an alternative option to farmers to enhance plant resistance against pathogen
attacks such as powdery mildew. In order to elucidate the efficacy of this compound in tomato against powdery mildew, we
tested several treatments: curative foliar, preventive foliar, preventive in soil drench and combining preventive in soil drench
and curative foliar.
RESULTS: In all cases, treated plants showed lower infection development, better physiological parameters and a higher level
of chlorophyll. We also observed better performance in parameters involved in plant resistance such as antioxidant response,
callose deposition and hormonal levels.
CONCLUSION: The results indicate that preventive and curative treatments can be highly effective for the prevention and control
of powdery mildew in tomato plants. Foliar treatments are able to stop the pathogen development when they are applied as
curative. Soil drench treatments induce immune response mechanisms of plants, increasing significantly callose deposition and
promoting plant development. [-]
Publicado en
Pest Management Science, 2017; 73Derechos de acceso
© 2016 Society of Chemical Industry
“This is the peer reviewed version of the following article: Llorens, E., Agustí-Brisach, C., González-Hernández, A. I., Troncho, P., Vicedo, B., Yuste, T., Orero, M., Ledó, C., García-Agustín, P. and Lapeña, L. (2017), Bioassimilable sulphur provides effective control of Oidium neolycopersici in tomato, enhancing the plant immune system. Pest. Manag. Sci., 73: 1017–1023. doi:10.1002/ps.4419, which has been published in final form at http://doi.org/10.1002/ps.4419. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving”.
http://rightsstatements.org/vocab/InC/1.0/
info:eu-repo/semantics/openAccess
“This is the peer reviewed version of the following article: Llorens, E., Agustí-Brisach, C., González-Hernández, A. I., Troncho, P., Vicedo, B., Yuste, T., Orero, M., Ledó, C., García-Agustín, P. and Lapeña, L. (2017), Bioassimilable sulphur provides effective control of Oidium neolycopersici in tomato, enhancing the plant immune system. Pest. Manag. Sci., 73: 1017–1023. doi:10.1002/ps.4419, which has been published in final form at http://doi.org/10.1002/ps.4419. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving”.
http://rightsstatements.org/vocab/InC/1.0/
info:eu-repo/semantics/openAccess
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