Canola blackleg spore shower risk forecast for Western Australia - 13 May 2021

Page last updated: Monday, 17 May 2021 - 12:57pm

Please note: This content may be out of date and is currently under review.

Canola blackleg risk management for the districts of Western Australia. The current forecast is based on weather data (1st January to 13th May 2021) from the nearest weather station.

If you are using the BlacklegCM decision support tool you can manually enter the blackspot risk levels that relate to your sowing date and location into the app under the “Crop Circumstances – Spore maturity risk” section. If you would like a location to be added to this forecast page please email CropDiseaseTools@dpird.wa.gov.au.

The following table shows (districts of Western Australia listed in an alphabetical order) risk of blackleg spore showers coinciding with the seedling susceptible stage relative to the sowing date.

Badgingarra

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

Moderate

Moderate

High   

Bolgart

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

Moderate

Moderate

High   

Corrigin

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

Moderate

High

High   

Darkan

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

High

High

High   

Eradu

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

Low

Low

Moderate      

Esperance

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

High

High

High   

Gibson

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

High

High

High   

Jerramungup

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

High

High

High   

Katanning

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

High

High

High   

Kendenup

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

High

High

High   

Kojonup

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

High

High

High   

Kulin

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

Moderate

Moderate

Moderate

Lake Grace

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

High

High

High   

Lake King

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

High

High

High   

Merredin

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

Moderate

Moderate

Moderate      

Mingenew

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

Low

Low

Moderate      

Moora

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

Low

Moderate

Moderate      

Mount Barker

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

High

High

High   

Mullewa

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

Low

Low

Moderate      

Munglinup

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

High   

High   

High   

Narrogin

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

High   

High   

High   

Northam

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

Moderate

Moderate

High   

Northampton

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

Low

Low

Moderate      

Salmon Gums

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

High

High

High   

Scaddan

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

High

High

High   

South Striling

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

High

High

High   

Tammin

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

Moderate

Moderate

Moderate      

Three Springs

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

Low

Moderate

Moderate      

Wagin

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

High

High

High   

Williams

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

High

High

High   

Wongan Hills

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

Low

Moderate

Moderate

York

Forecast for crops sown on

29 April

6 May 

13 May

Blackleg risk

Moderate

Moderate

High   

Author

Janette Pratt

Funding bodies