Dr Sarah Cook is a senior research scientist and arable weed specialist at ADAS with over 30 years’ experience in weed control. Her work spans all aspects of arable crop production, including weed management, agronomy, and integrated crop production. She is the lead for ADAS’ herbicide resistance testing service.

David is a mixed farmer in East Fife with cereal, beef, potato and environmental enterprises over his own ground and contract farming ground. He is Vice Chair of AHDB Cereals & Oilseeds Sector Council, Interim Chair of SRUC and Chair of the Voluntary Initiative and is active within NFUS. David has a strong interest in IPM and hosts a range of on-farm trials including establishment, seed dressings, fungicides, nutrition and applications.