Frost threatens avocado crops

AVOCADO growing areas in Sunraysia remain on “high alert” with concerns about threatening frost damage. Last week, temperatures in Mildura fell below the Hass avocado critical tolerance line of -1.1C, plummeting to -1.9C in the early hours of Monday morning, according to the Bureau of Meteorology (BOM).  Mildura agronomist Tim Brown has worked closely with avocado […]