Summer weeds survey of South Australian cropping districts
Authors: Ben Fleet, Christopher Preston and Gurjeet Gill
University of Adelaide, School of Agriculture, Food & Wine
Funded By: GRDC UA00149
Key Words: summer weeds, survey
Key Messages
- Heliotrope was the most frequent summer weed surveyed
- Frequency ranking of summer weed species varied greatly between districts
- Dry summer fallow conditions in 2014/15 is likely to have reduced summer weed pressure, but not species composition.