This prediction is based on DPIRD's Blackspot Manager model using weather data from 1 January 2019 to 28 April 2019 from the nearest weather station.
Key to blackspot severity scores
Blackspot risk | 5 out of 10 years | 3 out of 10 years | 1 out of 10 years |
Low | 2 | 5 | 15 |
Medium | 20 | 25 | 35 |
High | 25 | 30 | 50 |
Bencubbin
Rainfall to date: 22.7mm Days with significant stubble moisture: 7
28 Apr | 5 May | 12 May |
---|---|---|
0% spore released - blackspot risk high | 0% spore released - blackspot risk high | 0% spore released - blackspot risk high |
Do not sow | Do not sow | Do not sow |
Boyup Brook
Rainfall to date: 75.9mm Days with significant stubble moisture: 24
28 Apr | 5 May | 12 May |
---|---|---|
4% spore released - blackspot risk high | 7% spore released - blackspot risk high | 19% spore released - blackspot risk high |
Do not sow | Do not sow | Do not sow |
Cunderdin
Rainfall to date: 23.6mm Days with significant stubble moisture: 11
28 Apr | 5 May | 12 May |
---|---|---|
0% spore released - blackspot risk high | 0% spore released - blackspot risk high | 2% spore released - blackspot risk high |
Do not sow | Do not sow | Do not sow |
Dalwallinu
Rainfall to date: 12.2mm Days with significant stubble moisture: 6
28 Apr | 5 May | 12 May |
---|---|---|
0% spore released - blackspot risk high | 0% spore released - blackspot risk high | 0% spore released - blackspot risk high |
Do not sow | Do not sow | Do not sow |
Dowerin
Rainfall to date: 20mm Days with significant stubble moisture: 13
28 Apr | 5 May | 12 May |
---|---|---|
0% spore released - blackspot risk high | 0% spore released - blackspot risk high | 3% spore released - blackspot risk high |
Do not sow | Do not sow | Do not sow |
Gairdner
Rainfall to date: 71.6mm Days with significant stubble moisture: 39
28 Apr | 5 May | 12 May |
---|---|---|
29% spore released - blackspot risk high | 36% spore released - blackspot risk medium | 53% spore released - blackspot risk medium |
Do not sow | Do not sow | Sow – do not sow dry |
Hillman
Rainfall to date: 44.9mm Days with significant stubble moisture: 23
28 Apr | 5 May | 12 May |
---|---|---|
3% spore released - blackspot risk high | 6% spore released - blackspot risk high | 17% spore released - blackspot risk high |
Do not sow | Do not sow | Do not sow |
Jacup
Rainfall to date: 83.1mm Days with significant stubble moisture: 40
28 Apr | 5 May | 12 May |
---|---|---|
31% spore released - blackspot risk medium | 38% spore released - blackspot risk medium | 55% spore released - blackspot risk medium |
Do not sow | Do not sow | Sow – do no sow dry |
Katanning
Rainfall to date: 61.4mm Days with significant stubble moisture: 28
28 Apr | 5 May | 12 May |
---|---|---|
9% spore released - blackspot risk high | 13% spore released - blackspot risk high | 27% spore released - blackspot risk high |
Do not sow | Do not sow | Do not sow |
Kojonup
Rainfall to date: 89.5mm Days with significant stubble moisture: 26
28 Apr | 5 May | 12 May |
---|---|---|
6% spore released - blackspot risk high | 10% spore released - blackspot risk high | 23% spore released - blackspot risk high |
Do not sow | Do not sow | Do not sow |
Kondinin
Rainfall to date: 27.2mm Days with significant stubble moisture: 26
28 Apr | 5 May | 12 May |
---|---|---|
6% spore released - blackspot risk high | 10% spore released - blackspot risk high | 23% spore released - blackspot risk high |
Do not sow | Do not sow | Do not sow |
Kulin
Rainfall to date: 29.6mm Days with significant stubble moisture: 35
28 Apr | 5 May | 12 May |
---|---|---|
21% spore released - blackspot risk high | 27% spore released - blackspot risk high | 43% spore released - blackspot risk medium |
Do not sow | Do not sow | Sow – do not sow dry |
Lake King
Rainfall to date: 38.3mm Days with significant stubble moisture: 21
28 Apr | 5 May | 12 May |
---|---|---|
2% spore released - blackspot risk high | 4% spore released - blackspot risk high | 13% spore released - blackspot risk high |
Do not sow | Do not sow | Do not sow |
Merredin
Rainfall to date: 29.8mm Days with significant stubble moisture: 19
28 Apr | 5 May | 12 May |
---|---|---|
1% spore released - blackspot risk high | 3% spore released - blackspot risk high | 10% spore released - blackspot risk high |
Do not sow | Do not sow | Do not sow |
Mingenew
Rainfall to date: 13.5mm Days with significant stubble moisture: 9
28 Apr | 5 May | 12 May |
---|---|---|
0% spore released - blackspot risk high | 0% spore released - blackspot risk high | 1% spore released - blackspot risk high |
Do not sow | Do not sow | Do not sow |
Moora North West
Rainfall to date: 20.2mm Days with significant stubble moisture: 14
28 Apr | 5 May | 12 May |
---|---|---|
0% spore released - blackspot risk high | 0% spore released - blackspot risk high | 4% spore released - blackspot risk high |
Do not sow | Do not sow | Do not sow |
Mount Howick
Rainfall to date: 26.6mm Days with significant stubble moisture: 15
28 Apr | 5 May | 12 May |
---|---|---|
0% spore released - blackspot risk high | 1% spore released - blackspot risk high | 5% spore released - blackspot risk high |
Do not sow | Do not sow | Do not sow |
Mt Barker WA
Rainfall to date: 135.1mm Days with significant stubble moisture: 48
28 Apr | 5 May | 12 May |
---|---|---|
50% spore released - blackspot risk medium | 57% spore released - blackspot risk medium | 72% spore released - blackspot risk low |
Do not sow | Do not sow – not suited agronomically | Do not sow – not suited agronomically |
Mullewa
Rainfall to date: 37mm Days with significant stubble moisture: 14
28 Apr | 5 May | 12 May |
---|---|---|
0% spore released - blackspot risk high | 0% spore released - blackspot risk high | 4% spore released - blackspot risk high |
Do not sow | Do not sow | Do not sow |
Narrogin
Rainfall to date: 50.4mm Days with significant stubble moisture: 33
28 Apr | 5 May | 12 May |
---|---|---|
17% spore released - blackspot risk high | 23% spore released - blackspot risk high | 38% spore released - blackspot risk medium |
Do not sow | Do not sow | Do not sow |
Newdegate
Rainfall to date: 33.9mm Days with significant stubble moisture: 26
28 Apr | 5 May | 12 May |
---|---|---|
6% spore released - blackspot risk high | 10% spore released - blackspot risk high | 23% spore released - blackspot risk high |
Do not sow | Do not sow | Do not sow |
Northam
Rainfall to date: 23.4mm Days with significant stubble moisture: 24
28 Apr | 5 May | 12 May |
---|---|---|
4% spore released - blackspot risk high | 7% spore released - blackspot risk high | 19% spore released - blackspot risk high |
Do not sow | Do not sow | Do not sow |
Pingrup
Rainfall to date: 40.3mm Days with significant stubble moisture: 32
28 Apr | 5 May | 12 May |
---|---|---|
15% spore released - blackspot risk high | 21% spore released - blackspot risk high | 36% spore released - blackspot risk medium |
Do not sow | Do not sow | Do not sow |
Salmon Gums
Rainfall to date: 35.4mm Days with significant stubble moisture: 15
28 Apr | 5 May | 12 May |
---|---|---|
0% spore released - blackspot risk high | 1% spore released - blackspot risk high | 5% spore released - blackspot risk high |
Do not sow | Do not sow | Do not sow |
Scaddan
Rainfall to date: 27.4mm Days with significant stubble moisture: 24
28 Apr | 5 May | 12 May |
---|---|---|
4% spore released - blackspot risk high | 7% spore released - blackspot risk high | 19% spore released - blackspot risk high |
Do not sow | Do not sow | Do not sow |
Tammin
Rainfall to date: 32.8mm Days with significant stubble moisture: 20
28 Apr | 5 May | 12 May |
---|---|---|
2% spore released - blackspot risk high | 3% spore released - blackspot risk high | 12% spore released - blackspot risk high |
Do not sow | Do not sow | Do not sow |
Toodyay
Rainfall to date: 30.4mm Days with significant stubble moisture: 25
28 Apr | 5 May | 12 May |
---|---|---|
5% spore released - blackspot risk high | 9% spore released - blackspot risk high | 21% spore released - blackspot risk high |
Do not sow | Do not sow | Do not sow |
More Information
Fo rmore information contact Jean Galloway at DPIRD on 61 (0) 8 9690 2172.