GRDC Grains Research Update, online – Making every spray pass count

Bill Gordon, Bill Gordon Consulting

Effective summer weed control relies on more than the right product choice. In this practical session, Bill will explain how nozzle selection, spray quality, boom height, travel speed, weather conditions and sprayer setup influence spray performance. Drawing on his extensive industry experience, Bill will highlight common causes of poor application and provide simple, practical adjustments that can improve coverage and efficacy. The session is designed to give growers clear actions they can take immediately to improve spray outcomes, maximise return on investment and make every spray pass count. 

Join us for this GRDC Grains Research Update livestream – a live question and answer session will be included.

Register here

Date: Wed 16 September 2026
Time: 1:00 – 1:45 pm (AEST)
Venue: online
Cost: FREE

GRDC online events are topic specific, interactive, interview style discussions that address the application of new and relevant information to the latest farming systems.