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Citrus canker is a bacterial disease that originates in south-east Asia and affects citrus fruit - HSC - SSCE Biology - Question 6 - 2020 - Paper 1
Question 6
Citrus canker is a bacterial disease that originates in south-east Asia and affects citrus fruit. What would be the most effective way to prevent the disease from s... show full transcript
Worked Solution & Example Answer:Citrus canker is a bacterial disease that originates in south-east Asia and affects citrus fruit - HSC - SSCE Biology - Question 6 - 2020 - Paper 1
Step 1
C. Keep citrus trees and fruit entering Australia in quarantine stations until the incubation period has passed.
Answer
To effectively prevent the spread of citrus canker from southeast Asia into Australia, it is crucial to keep citrus trees and fruit in quarantine stations. This measure ensures that any potential carriers of the disease undergo a thorough observation period, allowing for the identification of symptoms associated with the incubation of the disease before the produce interacts with the Australian environment.
Quarantine protocol is essential in managing biosecurity risks, particularly for diseases that could devastate local agriculture. By maintaining the trees and fruits in quarantine until the incubation period has passed, authorities can mitigate the risk of introducing this serious bacterial infection into Australian citrus production.