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Showing posts with label myrtle rust. Show all posts
Showing posts with label myrtle rust. Show all posts

Friday, March 02, 2012

Myrtle Rust

Myrtle Rust, the Uredo rangelii fungal pathogen, was first discovered in NSW at a cut flower production property.  This was in late April 2010.

Action was taken quickly to try to prevent it's spread: a quarantine area was established around the property; affected plants were sprayed with a fungicide, before being removed and destroyed; movements of people and plants to and from neighbouring properties were traced; a surveillance program was put in place; properties approved to import plants in the family Myrtaceae were investigated, but no signs of disease were detected.

Myrtle rust on a Melaleuca paperbark
Myrtle rust on a Melaleuca paperbark (courtesy of the DPI)