Clay is proving the key to boosting crop yields across southern Australia and now growers who have been there, done that, are sharing their success to help others. Remediating sandy soils with clay-rich subsoil can generate substantial crop yield improvements, provided that appropriate methods are followed. In fact, trials in South Australia and Western Australia have recorded yield improvements from 20 per cent to a staggering 130 per cent And that's across cereal, lupin and canola crops in the years following clay additions.
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