The approved winter cereal herbicide list for 2022/23 describes the key agronomic information on the available products for the coming season.
The winter cereal herbicide susceptibility chart is a useful tool when selecting herbicides to control weeds.
Pre emergence herbicide application provide very useful control of grass weeds and many broadleaf weeds.
Post emergence herbicides provide very useful control of many grass and broadleaf weeds as part of a weed control strategy.
Weeds will compete with the crop for light and nutrients, however some weeds will be more competitive than others and weed control programmes should take this into account when choosing herbicide options.