Knowledge Hub Article

Wild Oats - Identification

Why does identification of species matter?

  • Winter wild-oat is generally considered the more challenging species to control, requiring more robust strategies
  • Seedling emergence patterns and winter hardiness differ between the two species so correct identification can help determine the best herbicide timing and non-chemical control strategy.
  • Although herbicide resistance has been found in both species, it is relatively more common in winter wild-oat – the first cases of resistance in the UK were all found in this species.

A separate two-page detailed identification guide has been produced recently.

 http://www.rothamsted.ac.uk/weeds-and-herbicide-resistance/identification-wild-oats-2015

> Find out more about Wild Oats identification