PIRSA trial digs deep to boost yields

By Catherine Miller
December 12 2017 - 7:30am
NEW HORIZONS: PIRSA Rural Solutions SA's Melissa Fraser at the Cadgee site, where biomass production differs in the organic matter, clay, spading and nutrition plots.
NEW HORIZONS: PIRSA Rural Solutions SA's Melissa Fraser at the Cadgee site, where biomass production differs in the organic matter, clay, spading and nutrition plots.

OVERCOMING subsoil constraints in SA’s sandy soils has been shown to boost crop yields by up to 180 per cent, according to PIRSA’s New Horizons project.

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