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Protection of wheat from Fusarium ear blight disease K. Hammond-Kosack, M. Urban, A. Daudi, T. Baldwin and D. Kornyukhin In the UK and NW Europe, an increased risk of Fusarium ear blight disease
on small grain cereals now exists. Three species predominate, F. graminearum,
F. culmorum and F. poae Infections at anthesis, not only lower grain quality
but also lower grain safety because these Fusarium species produce a range
of trichothecene mycotoxins post-infection. Two main types of natural
resistance exist in wheat. Type 1 resistance reduces initial infection
incidence. Type 2 reduces the rate of hyphal spread within the ear tissue.
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