Increasing wheat sowing rates for weed control: does it lead to lower yield or quality?

In this podcast Maurie chats to us about:

• Non-chemical options for weed control using crop competition - it's cheap & relatively easy to do!
• Does increasing sowing rates lead to increased screenings?
• What happens to yield in dry years in the more marginal areas of the CW when you increase plant populations?
• What yield are you leaving in the paddock? Lower sowing rates often result in lower yields than higher ones.