sifting through the "grey areas"-learning more about alternative fertiliser options.

Key Messages
• Alternative fertilisers are still highly speculative for broadacre
agriculture because little independent research has been conducted.
• Long term replicated trials are needed to better understand the
impact of alternative fertiliser on crop growth and performance.
• After a one year trial, the LCDC have found ‘conventional’ and
‘conventional’ + manure fertiliser options the best for growing