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Browsing by Author "Van Den Bosch, F."
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Changes in populations of the eyespot fungi Tapesia yallundae and T. acuformis under different fungicide regimes in successive crops of winter wheat, 1984-2000
Bierman, S.M.; Fitt, Bruce D.L.; Van Den Bosch, F.; Bateman, Geoffrey L.; Jenkyn, J.F.; Welham, S.J. (2002-04)Effects of regular treatments with the fungicides carbendazim and prochloraz applied to whole plots divided into subplots with different initial population mixtures of carbendazim-sensitive or carbendazim-resistant Tapesia ... -
Modelling the daily progress of light leaf spot epidemics on winter oilseed rape (Brassica napus), in relation to Pyrenopeziza brassicae inoculum concentrations and weather factors
Papastamati, K.; Van Den Bosch, F.; Welham, S.J.; Fitt, Bruce D.L.; Evans, N.; Steed, J.M. (2002-02-15)The progress of light leaf spot (Pyrenopeziza brassicae) epidemics on winter oilseed rape was monitored in 1998/99 and 1999/2000 at Rothamsted, and weather factors and P. brassicae ascospore concentrations were recorded ... -
Simulation of vertical spread of plant diseases in a crop canopy by stem extension and splash dispersal
Pielaat, A.; Van Den Bosch, F.; Fitt, Bruce D.L.; Jeger, M.J. (2002-06-01)Upward displacement of light leaf spot lesions by winter oilseed rape stem extension and dispersal of Pyrenopeziza brassicae conidia by rain-splash were both incorporated into a model to describe vertical spread of light ...