Protocols, results and field days will be added here as they are developed across the course of the project
Field activity focus for 2024/5
Trial outcomes
2024 Glyphosate and glufosinate in mixtures with Group 14 herbicides - Awnless barnyard grass – Croppa Creek
2025 Glyphosate and glufosinate in mixtures with Group 14 herbicides – Milk thistle – impact of climate and weed size - Rowena
Pictures from the Rowena field walk showing treatment differences, February 2025
Field walk hand out, February 2025
RESULTS - Rowena trial summary
2025 Knockdown control of milk thistle - broadacre and optical spot spray treatments - Bullarah
Bullarah milk thistle trial photos
RESULTS - Bullarah trial summary
Northern Grower Alliance trials
Northern Grower Alliance completed a multi-year analysis of residual herbicide trials to understand the effect of rainfall on herbicide persistence. Click here for the Update paper
Dose response of paraquat as a double knock application (NGA data)