Biosecurity Tasmania after blueberry rust was detected at a small property in the state's North earlier this week.
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Biosecurity Tasmania acting general manager Rae Burrows said the organisation had moved quickly to minimise the risk of the disease spreading.
"Blueberry rust is present in low levels in Tasmania and Biosecurity Tasmania has been working closely with nursery operators and commercial berry growers for several years to minimise any impact of blueberry rust," he said.
"While the investigation is carried out, restrictions on the movement of fruit and plant material, equipment, staff and visitors have been put in place to help contain the rust. Our first priority is to contain the rust to the individual property and then work with the grower to develop a site management plan."
Signs of blueberry rust
- Initial small yellow, chlorotic leaf spots on upper surface of young leaves Lesions turn rust/brown coloured and enlarge as the infection progresses
- Yellow-orange powdery pustules develop on the underside of leaves
- Similar pustules may also appear on blueberry fruit
- Premature leaf drop and defoliation
Tracing investigations have began and anyone who has picked blueberries on farm recently is concerned about signs of potential blueberry rust is asked to contact Biosecurity Tasmania on (03) 6165 3777.
Blueberry rust is a serious disease which causes defoliation and can cause plant death in serious causes.
Anyone who is concerned about blueberry rust on plants they have grow at home is urged to contact Biosecurity Tasmania - do not disturb or move the plants.
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