Fusarium spp.
Primary infection is either seed-borne or takes place as infection of the roots at the root tip, or in small wounds, for example where lateral roots branch [...] mycelium and many spores (microconidia), which are transported upwards. At the same time, the plant produces gum as a defence mechanism to stop the fungus [...] glumes and kernels become white, due to dehydration, and later turn pinkish-red as spores are formed. Ear infection decreases the baking quality of wheat