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Now showing items 11-20 of 26
Forecasting light leaf spot (Pyrenopeziza brassicae) of winter oilseed rape (Brassica napus) on the Internet
(Association of Applied Biologists, 1999)
Effects of diseases on the growth and yield of winter linseed
(Association of Applied Biologists, 1999)
Occurrence and importance of diseases of winter linseed
(Association of Applied Biologists, 1999)
Optimising the use of fungicides to control stem canker of oilseed rape
(1999)
Ascospores of Leptosphaeria maculans infect leaves of oilseed rape to cause leaf spots, from which the fungus can grow to infect the stem. Yield losses due to early senescence and lodging result if the stem infections reach ...
Infectivity of ascospores of Pyrenopeziza brassicae on leaves and factors affecting maturation of apothecia on debris of oilseed rape
(Association of Applied Biologists, 1999)
Modelling the progress of light leaf spot (Pyrenopeziza brassicae) on winter oilseed rape (Brassica napus) in relation to weather criteria
(Association of Applied Biologists, 1999)
Yield loss of winter oilseed rape in relation to severity of stem canker (Leptosphaeria maculans ) in the UK
(1999)
The relationships between yield loss and incidence or severity of stem canker in winter oilseed rape were analysed using data from experiments at Rothamsted in 1991/92, Withington in 1992/93, Boxworth in 1993/94 and ...
Conditions for infection of winter oilseed rape leaves by conidia and ascospores of Pyrenopeziza brassicae, causing light leaf spot
(1999)
The optimum temperature for infection of oilseed rape leaves by P. brassicae conidia was c.16°C; an increase of temperature above the optimum and a decrease of temperature below the optimum decreased infection by conidia. ...
Investigating the horizontal spatial spread of light leaf spot (Pyrenopeziza brassicae) of winter oilseed rape in the UK
(Association of Applied Biologists, 1999)
Optimising fungicide timing for controlling light leaf spot (Pyrenopeziza brassicae) on winter oilseed rape in the UK
(Association of Applied Biologists, 1999)