Grass weed management in pasture

The GRDC project ‘Maintaining profitable farming systems with retained stubble - upper Eyre Peninsula’ aims to produce sustainable management guidelines to control pests, weeds and diseases while retaining stubble to maintain or improve soil health, and reduce exposure to wind erosion. The major outcome to be achieved is increased knowledge and skills allowing farmers and advisers to improve farm profitability while retaining stubble in farming systems on upper Eyre Peninsula (EP).The Minnipa Agricultural Centre S3S pasture trial was established in 2013 to assess the impact of a two year medic pasture break on barley grass. The trial had different grass weed management and tillage treatments imposed in 2013 and 2014. The trials were sown with wheat in 2015 and 2016, and allowed to regenerate with medic pasture in 2017.