caa a22 4500 467928932 CHVBK 20180406152937.0 cr unu---uuuuu 170328e20061201xx s 000 0 eng 10.1007/s10658-006-9059-7 doi (NATIONALLICENCE)springer-10.1007/s10658-006-9059-7 Field evaluation of treatments for the control of the bacterial apical necrosis of mango ( Mangifera indica ) caused by Pseudomonas syringae pv. syringae [Elektronische Daten] [Francisco Cazorla, Eva Arrebola, Francisco Olea, Luis Velasco, José Hermoso, Alejandro Pérez-García, Juan Torés, José Farré, Antonio de Vicente] Bacterial apical necrosis is a critical disease in the main production area of mango in Europe. It is caused by Pseudomonas syringae pv. syringae, and produces necrotic lesions on mango buds and leaves, causing severe yield losses due to a decrease of flowering and fruit set. A field study to evaluate control treatments against bacterial apical necrosis was carried out during three seasons on mango trees cv. Tommy Atkins in Huelva (Spain). Experimental treatments included Bordeaux mixture, fosetyl-Al, acibenzolar-s-methyl, gibberelic acid, silicon gel, a mixture between acibenzolar-S-methyl and Bordeaux mixture, and combined applications of fosetyl-Al with Bordeaux mixture or silicon gel. The treatments which caused a consistent reduction in bacterial apical necrosis symptoms at similar levels to the conventional treatment with Bordeaux mixture, were the plant resistance activator acibenzolar-S-methyl and the phosphonate derivative fosetyl-Al applied singly or in combination with other compounds, which could be alternative treatments. These treatments showed a significant decrease in the necrotic buds and/or leaves numbers; however, minor differences in P. syringae-like population levels were observed. The analysis of the inhibitory and bactericidal concentrations of cupric compounds against P. syringae strains isolated from mango tissues suggests that the commercial copper-based treatments with Bordeaux mixture used in the management of mango crops do not work in a bactericidal mode of action. Springer Science + Business Media B.V., 2006 acibenzolar-S-methyl nationallicence Bordeaux mixture nationallicence control nationallicence fosetyl-Al nationallicence gibberelic acid nationallicence silicon nationallicence Cazorla Francisco Grupo de Microbiología y Patología Vegetal-Unidad Asociada CSIC, Departamento de Microbiología, Facultad de Ciencias, Universidad de Málaga, Campus Universitario de Teatinos s/n, E-29071, Málaga, Spain aut Arrebola Eva Grupo de Microbiología y Patología Vegetal-Unidad Asociada CSIC, Departamento de Microbiología, Facultad de Ciencias, Universidad de Málaga, Campus Universitario de Teatinos s/n, E-29071, Málaga, Spain aut Olea Francisco Grupo de Microbiología y Patología Vegetal-Unidad Asociada CSIC, Departamento de Microbiología, Facultad de Ciencias, Universidad de Málaga, Campus Universitario de Teatinos s/n, E-29071, Málaga, Spain aut Velasco Luis Tropicales del Sur/La Cañada del Corcho, 21449, Lepe, Huelva, Spain aut Hermoso José Estación Experimental "La Mayora”, C.S.I.C., 29750, Algarrobo-Costa, Málaga, Spain aut Pérez-García Alejandro Grupo de Microbiología y Patología Vegetal-Unidad Asociada CSIC, Departamento de Microbiología, Facultad de Ciencias, Universidad de Málaga, Campus Universitario de Teatinos s/n, E-29071, Málaga, Spain aut Torés Juan Estación Experimental "La Mayora”, C.S.I.C., 29750, Algarrobo-Costa, Málaga, Spain aut Farré José Estación Experimental "La Mayora”, C.S.I.C., 29750, Algarrobo-Costa, Málaga, Spain aut de Vicente Antonio Grupo de Microbiología y Patología Vegetal-Unidad Asociada CSIC, Departamento de Microbiología, Facultad de Ciencias, Universidad de Málaga, Campus Universitario de Teatinos s/n, E-29071, Málaga, Spain aut European Journal of Plant Pathology Kluwer Academic Publishers 116/4(2006-12-01), 279-288 0929-1873 116:4<279 2006 116 10658 https://doi.org/10.1007/s10658-006-9059-7 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10658-006-9059-7 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Cazorla Francisco Grupo de Microbiología y Patología Vegetal-Unidad Asociada CSIC, Departamento de Microbiología, Facultad de Ciencias, Universidad de Málaga, Campus Universitario de Teatinos s/n, E-29071, Málaga, Spain aut NATIONALLICENCE 700 1- Arrebola Eva Grupo de Microbiología y Patología Vegetal-Unidad Asociada CSIC, Departamento de Microbiología, Facultad de Ciencias, Universidad de Málaga, Campus Universitario de Teatinos s/n, E-29071, Málaga, Spain aut NATIONALLICENCE 700 1- Olea Francisco Grupo de Microbiología y Patología Vegetal-Unidad Asociada CSIC, Departamento de Microbiología, Facultad de Ciencias, Universidad de Málaga, Campus Universitario de Teatinos s/n, E-29071, Málaga, Spain aut NATIONALLICENCE 700 1- Velasco Luis Tropicales del Sur/La Cañada del Corcho, 21449, Lepe, Huelva, Spain aut NATIONALLICENCE 700 1- Hermoso José Estación Experimental "La Mayora”, C.S.I.C., 29750, Algarrobo-Costa, Málaga, Spain aut NATIONALLICENCE 700 1- Pérez-García Alejandro Grupo de Microbiología y Patología Vegetal-Unidad Asociada CSIC, Departamento de Microbiología, Facultad de Ciencias, Universidad de Málaga, Campus Universitario de Teatinos s/n, E-29071, Málaga, Spain aut NATIONALLICENCE 700 1- Torés Juan Estación Experimental "La Mayora”, C.S.I.C., 29750, Algarrobo-Costa, Málaga, Spain aut NATIONALLICENCE 700 1- Farré José Estación Experimental "La Mayora”, C.S.I.C., 29750, Algarrobo-Costa, Málaga, Spain aut NATIONALLICENCE 700 1- de Vicente Antonio Grupo de Microbiología y Patología Vegetal-Unidad Asociada CSIC, Departamento de Microbiología, Facultad de Ciencias, Universidad de Málaga, Campus Universitario de Teatinos s/n, E-29071, Málaga, Spain aut NATIONALLICENCE 773 0- European Journal of Plant Pathology Kluwer Academic Publishers 116/4(2006-12-01), 279-288 0929-1873 116:4<279 2006 116 10658 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer