caa a22 4500 467929297 CHVBK 20180406152938.0 cr unu---uuuuu 170328e20060401xx s 000 0 eng 10.1007/s10658-006-0007-3 doi (NATIONALLICENCE)springer-10.1007/s10658-006-0007-3 Relationship between Concentrations of Botrytis Cinerea Conidia in Air, Environmental Conditions, and the Incidence of Grey Mould in Strawberry Flowers and Fruits [Elektronische Daten] [Cesar Blanco, Berta de Santos, Fernando Romero] Atmospheric concentrations of Botrytis cinerea conidia were monitored for two seasons in a strawberry crop in Moguer (Huelva, southwestern Spain). Concentrations of conidia were estimated using a Burkard volumetric spore sampler. A diurnal pattern of conidial release was observed. Airborne conidial concentration was significantly and positively correlated with the average solar radiation and mean temperature, and negatively with rainfall and relative humidity. Among the weather variables considered, solar radiation showed the most consistent results in the regression analysis, explaining over 40% of airborne conidial concentration variability. Correlation between Botrytis fruit rot incidence and accumulated number of conidia over seven days was significant and positive. Two regression models containing three variables explained over 62 and 52% of the fruit rot incidence variability. A positive but non-significant correlation was established between B. cinerea incidence in flowers and airborne conidial concentration. It was not possible to fit a consistent regression model to relate flower infection incidence to conidial concentration or weather variables. Springer, 2006 aerobiology nationallicence Botryotinia fuckeliana nationallicence epidemiology nationallicence Fragaria×ananassa nationallicence ANOVA : analysis of variance nationallicence RH : relative humidity nationallicence SR : solar radiation nationallicence Blanco Cesar Department of Plant Protection, Centro de Investigación y Formación Agraria Las Torres - Tomejil, I.F.A.P.A. - Junta de Andalucía, 41200, Alcalá del Río (Sevilla), Spain aut de Santos Berta Department of Plant Protection, Centro de Investigación y Formación Agraria Las Torres - Tomejil, I.F.A.P.A. - Junta de Andalucía, 41200, Alcalá del Río (Sevilla), Spain aut Romero Fernando Department of Plant Protection, Centro de Investigación y Formación Agraria Las Torres - Tomejil, I.F.A.P.A. - Junta de Andalucía, 41200, Alcalá del Río (Sevilla), Spain aut European Journal of Plant Pathology Kluwer Academic Publishers 114/4(2006-04-01), 415-425 0929-1873 114:4<415 2006 114 10658 https://doi.org/10.1007/s10658-006-0007-3 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10658-006-0007-3 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Blanco Cesar Department of Plant Protection, Centro de Investigación y Formación Agraria Las Torres - Tomejil, I.F.A.P.A. - Junta de Andalucía, 41200, Alcalá del Río (Sevilla), Spain aut NATIONALLICENCE 700 1- de Santos Berta Department of Plant Protection, Centro de Investigación y Formación Agraria Las Torres - Tomejil, I.F.A.P.A. - Junta de Andalucía, 41200, Alcalá del Río (Sevilla), Spain aut NATIONALLICENCE 700 1- Romero Fernando Department of Plant Protection, Centro de Investigación y Formación Agraria Las Torres - Tomejil, I.F.A.P.A. - Junta de Andalucía, 41200, Alcalá del Río (Sevilla), Spain aut NATIONALLICENCE 773 0- European Journal of Plant Pathology Kluwer Academic Publishers 114/4(2006-04-01), 415-425 0929-1873 114:4<415 2006 114 10658 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer