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  • Michigan State University Extension
  • Michigan State University Ag Bio Research
  • Project GREEEN

Kalkaska Blueberry Anthracnose Risk (Report issued 4/24/2024 0:04 )

Time period assessed for disease events: 4/10(Midnight to 12:05AM) to 4/24/2024 00:00

Wet Period Station Start of wetting period End of wetting period Duration (Hrs.) Avg temp (F) Rainfall (in.) Anthracnose risk Wet hrs @ avg temp required for infection Progress toward infection
1 Kalkaska 4/10/2024 3:40 AM 4/10/2024 6:40 AM 3.1 36 0 None 0 0%
2 Kalkaska 4/11/2024 11:30 AM 4/12/2024 6:05 PM 30.7 43 0.84 None 27.6 92%
3 Kalkaska 4/14/2024 1:55 AM 4/14/2024 9:05 AM 7.3 43.7 0.3 None 27.6 27%
4 Kalkaska 4/15/2024 2:25 AM 4/15/2024 9:40 AM 7.3 35.6 0 None 0 4%
5 Kalkaska 4/16/2024 12:20 AM 4/16/2024 8:55 AM 8.7 31.5 0 None 0 0%
6 Kalkaska 4/16/2024 11:10 PM 4/18/2024 6:20 AM 31.3 43.7 0.28 Low 27.6 134%
7 Kalkaska 4/18/2024 8:50 PM 4/19/2024 10:15 AM 13.5 40.7 0.08 None 34.8 38%
8 Kalkaska 4/23/2024 2:20 AM 4/23/2024 11:50 AM 9.6 42.9 0.12 None 30 45%
9 Kalkaska 4/23/2024 5:00 PM 4/23/2024 6:10 PM 1.3 51.2 0 None 19.2 7%
10 Kalkaska 4/23/2024 8:20 PM 4/23/2024 9:35 PM 1.3 37.5 0 None 0 0%
11 Kalkaska 4/24/2024 12:00 AM continuing 0.1 33.5 0 None 0 0%