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Effect of climate on the proportions of Leptosphaeria maculans and L. biglobosa in phoma stem cankers on oilseed rape in England
(Association of Applied Biologists, 2008)
Phoma stem canker and light leaf spot on oilseed rape in a changing climate
(Association of Applied Biologists, 2008)
Climate change and phoma stem canker
(HGCA, 2008)
Climate change affects plants in natural and agricultural ecosystems throughout the world but little work has been done on the effects of climate change on plant disease epidemics. To illustrate such effects, a weather-based ...
Stem Canker of oilseed rape : Molecular methods and mathematical modelling to deploy durable resistance
(Fourth SECURE Annual Report for the European Union, 2008)
Two weather-based models for predicting the onset of seasonal release of ascospores of Leptosphaeria maculans or L-biglobosa
(2007-06)
Weather-based models (Improved Blackleg Sporacle and SporacleEzy) to predict the date of onset of seasonal release from oilseed rape debris of ascospores of Leptosphaeria maculans or L. biglobosa, causes of phoma stem ...
Patterns of ascospore release in relation to phoma stem canker epidemiology in England (Leptosphaeria maculans) and Poland (Leptosphaeria biglobosa)
(2005-03)
Experiments over five growing seasons at Rothamsted (1998/99-2002/03), four seasons at Boxworth (1998/99, 1999/2000, 2001/02, 2002/03) in England (Leptosphaeria maculans) and three seasons (1998/99-2000/01) at Poznan in ...
Pest and disease management system for supporting winter oilseed rape decisions (PASSWORD) – validation phase
(HGCA, 2005)
Pests and particularly diseases cause serious loss of yield and quality in winter oilseed rape estimated to exceed £80 million/annum in some years. These losses have occurred despite an annual expenditure of about £3.5 ...
Development of a decision support system for phoma and light leaf spot in winter oilseed rape (PASSWORD project)
(HGCA, 2004-12-14)
Pests and diseases in winter oilseed rape cause serious loss of yield and quality. Losses, predominantly from diseases, are estimated to exceed £80 million/annum in some years. These losses have occurred despite an annual ...
Predicting light leaf spot (Pyrenopeziza brassicae) risk on winter oilseed rape (Brassica napus) in England and Wales, using survey, weather and crop information
(2004-12)
Data from surveys of winter oilseed rape crops in England and Wales in growing seasons with harvests in 1987-99 were used to construct statistical models to predict, in autumn (October), the incidence of light leaf spot ...