Avoiding the use of air induction nozzles and going no faster than 12kph will enable growers to take out more troublesome grassweeds on stubbles prior to drilling crops this autumn. For growers with a bad blackgrass problem, stubble applications are the most important sprays of the season and getting it right takes the pressure off pre-emergence and post-emergence herbicide applications. “With time at such a premium and effective control of blackgrass and other problematic weeds ahead of drilling so crucial, […]