Jump to navigation
Skip to Content
Preventing weed seed set provides an opportunity to control weed seed set in the pasture, late fallow, late stubble and in-crop phases.
This management strategy provides an opportunity to control weed seed set in the pasture and during harvest.
Growers have eroded their ryegrass seedbanks by 99.3% from an average of 183 ryegrass/m2 in 2001 to 1.29 ryegrass/m2 in 2018 across the 27 focus paddocks.
The term 'residual' applies to a number of herbicides that have a long lasting activity in the soil. These herbicides are often applied directly to the soil prior to planting crops, pre-emergent.
Tar vine (Boerhavia coccinea) is found throughout Australia, with the exception of Tasmania.
Wild radish (Raphanus raphanistrum) is highly competitive in crops and can cause a yield loss of 10-90%.