Friday, August 18, 2017

Wheat crop escapes fusarium

Despite damp weather, most of Ontario’s wheat harvest has escaped high levels of fusarium mould that can lead to vomitoxin challenges.

Albert Tenuda, plant pathologist at Ridgetown campus of the University of Guelph, says more farmers are using DONcast to decide whether and when to apply sprays to counter the mould.

“Producers are using crop rotation and making sure that they’re not planting winter wheat following a corn crop where the inoculum can be on the corn stubble,” said Jopanna Follings, cereals specialist for the Ontario Ministry of Agriculture, Food and Rural Affairs.


“They’re using (wheat) varieties with resistance or moderate resistance.”