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

Grand Junction Blueberry Anthracnose Risk (Report issued 4/18/2024 16:29 )

Time period assessed for disease events: 5/8(Midnight to 12:05AM) to 5/22/2018 23:59

Select leaf wetness sensor for analysis:

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 Grand Junction 5/9/2018 11:20 AM 5/9/2018 12:45 PM 1.5 62.1 0.1 None 13.4 11%
2 Grand Junction 5/9/2018 8:25 PM 5/10/2018 3:50 AM 7.5 50 0.38 None 19.8 54%
3 Grand Junction 5/10/2018 10:25 PM 5/11/2018 7:25 PM 21.1 42.9 0.43 None 30 93%
4 Grand Junction 5/12/2018 6:00 AM 5/13/2018 1:45 PM 31.8 43.4 0.55 Low 27.6 159%
5 Grand Junction 5/13/2018 10:10 PM 5/14/2018 1:05 PM 15 56.9 1.21 None 16.4 95%
6 Grand Junction 5/14/2018 9:00 PM 5/15/2018 11:40 AM 14.8 62.4 0.74 Low 13.4 110%
7 Grand Junction 5/15/2018 11:30 PM 5/16/2018 8:00 AM 8.6 52 0 None 18.6 46%
8 Grand Junction 5/16/2018 11:05 PM 5/17/2018 7:50 AM 8.8 50.1 0 None 19.8 44%
9 Grand Junction 5/18/2018 7:15 PM 5/19/2018 12:45 PM 17.6 58.8 0.86 Low 15.3 125%
10 Grand Junction 5/20/2018 1:45 AM 5/20/2018 8:35 AM 6.9 52.2 0 None 18.6 37%
11 Grand Junction 5/20/2018 11:00 AM 5/20/2018 4:35 PM 5.7 54.6 0.32 None 17.5 35%
12 Grand Junction 5/20/2018 9:55 PM 5/22/2018 11:25 AM 37.6 56.4 0.97 Moderate 16.4 242%
13 Grand Junction 5/22/2018 9:30 PM continuing 2.5 50.2 0 None 19.8 13%