Average Australian farmland prices has risen by 18.1 per cent from 2021 to 2022, but South Australia's streets ahead is up 46.9 per cent, wax apples or wax jambus are in season in the Riverland for people wanting to try the rare fruit and the dangerous, highly skilled job of cutting through heavy, hanging cattle carcasses with a circular saw, could soon be automated, if a 12-month trial is a success.