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How to Manage Pests

Interactive Tools and Models:
Grape Powdery Mildew Risk Assessment Index

RAI report for Del_Rey/Fowler-01.P (DELF)

Time period: March 14, 2013, to September 29, 2013,
retrieved on September 20, 2014.
Choose year
Graph of RAI for Del_Rey/Fowler-01.P

Because estimated data are included in the index, use reported RAI with caution. Interpret RAI using field surveys and your knowledge of the particular vineyard, along with additional weather data if you have it.

Date RAI Disease pressure Pathogen status Hours
70° ≤ Temp ≤ 85°
Hours
Temp > 95°
Notes
03/14/2013 20 n/a no infection 8.8 0.00  
03/15/2013 40 n/a no infection 6.9 0.00  
03/16/2013 60 high reproduces every 5 days 6.6 0.00  
03/17/2013 50 intermediate reproduces every 15 days 5.5 0.00  
03/18/2013 40 intermediate reproduces every 15 days 4.1 0.00  
03/19/2013 60 high reproduces every 5 days 7.4 0.00  
03/20/2013 50 intermediate reproduces every 15 days 4.6 0.00  
03/21/2013 40 intermediate reproduces every 15 days 0.0 0.00  
03/22/2013 30 intermediate reproduces every 15 days 0.0 0.00  
03/23/2013 20 low is present .1 0.00  
03/24/2013 10 low is present 5.4 0.00  
03/25/2013 30 intermediate reproduces every 15 days 7.1 0.00  
03/26/2013 50 intermediate reproduces every 15 days 6.5 0.00  
03/27/2013 70 high reproduces every 5 days 6.1 0.00  
03/28/2013 60 high reproduces every 5 days 4.6 0.00  
03/29/2013 80 high reproduces every 5 days 8.7 0.00  
03/30/2013 100 high reproduces every 5 days 10.0 0.00  
03/31/2013 90 high reproduces every 5 days 5.1 0.00  
04/01/2013 80 high reproduces every 5 days 5.1 0.00  
04/02/2013 70 high reproduces every 5 days 5.5 0.00  
04/03/2013 90 high reproduces every 5 days 8.4 0.00  
04/04/2013 80 high reproduces every 5 days 5.2 0.00  
04/05/2013 70 high reproduces every 5 days 3.5 0.00  
04/06/2013 60 high reproduces every 5 days 5.3 0.00  
04/07/2013 80 high reproduces every 5 days 7.2 0.00  
04/08/2013 70 high reproduces every 5 days 0.0 0.00  
04/09/2013 60 high reproduces every 5 days 3.6 0.00  
04/10/2013 80 high reproduces every 5 days 9.1 0.00  
04/11/2013 100 high reproduces every 5 days 9.1 0.00  
04/12/2013 100 high reproduces every 5 days 9.7 0.00  
04/13/2013 100 high reproduces every 5 days 11.4 0.00  
04/14/2013 100 high reproduces every 5 days 7.1 0.00  
04/15/2013 90 high reproduces every 5 days .7 0.00  
04/16/2013 80 high reproduces every 5 days 0.0 0.00  
04/17/2013 70 high reproduces every 5 days 1.6 0.00  
04/18/2013 90 high reproduces every 5 days 6.8 0.00  
04/19/2013 100 high reproduces every 5 days 10.0 0.00  
04/20/2013 100 high reproduces every 5 days 10.6 0.00  
04/21/2013 90 high reproduces every 5 days 4.2 0.00  
04/22/2013 80 high reproduces every 5 days 4.2 0.00  
04/23/2013 70 high reproduces every 5 days 5.3 0.00  
04/24/2013 60 high reproduces every 5 days 3.9 0.00  
04/25/2013 80 high reproduces every 5 days 8.9 0.00  
04/26/2013 70 high reproduces every 5 days 5.1 0.00  
04/27/2013 60 high reproduces every 5 days 3.7 0.00  
04/28/2013 50 intermediate reproduces every 15 days 3.0 0.00  
04/29/2013 40 intermediate reproduces every 15 days 3.7 .14  
04/30/2013 30 intermediate reproduces every 15 days 5.5 0.00  
05/01/2013 20 low is present 5.2 0.00  
05/02/2013 10 low is present 3.4 0.00  
05/03/2013 0 low is present 2.9 0.00  
05/04/2013 0 low is present 2.9 0.00  
05/05/2013 20 low is present 7.6 0.00  
05/06/2013 40 intermediate reproduces every 15 days 9.3 0.00  
05/07/2013 30 intermediate reproduces every 15 days 0.0 0.00  
05/08/2013 50 intermediate reproduces every 15 days 7.8 0.00  
05/09/2013 70 high reproduces every 5 days 11.2 0.00  
05/10/2013 60 high reproduces every 5 days 5.1 0.00  
05/11/2013 50 intermediate reproduces every 15 days 4.0 2.66  
05/12/2013 40 intermediate reproduces every 15 days 4.4 4.24  
05/13/2013 30 intermediate reproduces every 15 days 5.0 4.19  
05/14/2013 50 intermediate reproduces every 15 days 6.9 0.00  
05/15/2013 40 intermediate reproduces every 15 days 5.6 0.00  
05/16/2013 60 high reproduces every 5 days 6.8 0.00  
05/17/2013 80 high reproduces every 5 days 10.2 0.00  
05/18/2013 100 high reproduces every 5 days 11.3 0.00  
05/19/2013 90 high reproduces every 5 days 5.4 0.00  
05/20/2013 80 high reproduces every 5 days 3.5 .25  
05/21/2013 70 high reproduces every 5 days 3.8 0.00  
05/22/2013 60 high reproduces every 5 days 4.9 0.00  
05/23/2013 80 high reproduces every 5 days 7.6 0.00  
05/24/2013 100 high reproduces every 5 days 10.4 0.00  
05/25/2013 100 high reproduces every 5 days 10.8 0.00  
05/26/2013 100 high reproduces every 5 days 11.1 0.00  
05/27/2013 100 high reproduces every 5 days 8.9 0.00  
05/28/2013 100 high reproduces every 5 days 11.2 0.00  
05/29/2013 100 high reproduces every 5 days 13.5 0.00  
05/30/2013 90 high reproduces every 5 days 5.2 0.00  
05/31/2013 80 high reproduces every 5 days 3.7 0.00  
06/01/2013 70 high reproduces every 5 days 3.0 4.30  
06/02/2013 60 high reproduces every 5 days 4.3 6.33  
06/03/2013 50 intermediate reproduces every 15 days 4.5 1.88  
06/04/2013 40 intermediate reproduces every 15 days 5.3 0.00  
06/05/2013 30 intermediate reproduces every 15 days 5.1 0.00  
06/06/2013 20 low is present 4.4 3.11  
06/07/2013 10 low is present 4.4 6.07  
06/08/2013 20 low is present 7.1 8.41  
06/09/2013 30 intermediate reproduces every 15 days 7.1 4.88  
06/10/2013 50 intermediate reproduces every 15 days 7.1 0.00  
06/11/2013 40 intermediate reproduces every 15 days 5.0 1.25  
06/12/2013 30 intermediate reproduces every 15 days 5.0 2.36  
06/13/2013 20 low is present 5.0 0.00  
06/14/2013 10 low is present 4.1 0.00  
06/15/2013 0 low is present 4.2 2.56  
06/16/2013 0 low is present 5.0 0.00  
06/17/2013 0 low is present 5.2 0.00  
06/18/2013 0 low is present 5.6 0.00  
06/19/2013 20 low is present 11.1 0.00  
06/20/2013 10 low is present 5.3 0.00  
06/21/2013 0 low is present 5.3 0.00  
06/22/2013 0 low is present 5.3 1.32  
06/23/2013 20 low is present 16.5 0.00  
06/24/2013 40 intermediate reproduces every 15 days 16.5 0.00  
06/25/2013 30 intermediate reproduces every 15 days 4.8 0.00  
06/26/2013 40 intermediate reproduces every 15 days 6.9 2.99  
06/27/2013 50 intermediate reproduces every 15 days 8.3 5.44  
06/28/2013 40 intermediate reproduces every 15 days 5.6 8.04  
06/29/2013 50 intermediate reproduces every 15 days 6.4 8.97  
06/30/2013 60 high reproduces every 5 days 9.9 8.84  
07/01/2013 70 high reproduces every 5 days 6.3 5.64  
07/02/2013 80 high reproduces every 5 days 11.1 9.42  
07/03/2013 90 high reproduces every 5 days 10.8 6.55  
07/04/2013 100 high reproduces every 5 days 11.1 9.14  
07/05/2013 100 high reproduces every 5 days 9.1 7.86  
07/06/2013 90 high reproduces every 5 days 5.0 4.63  
07/07/2013 80 high reproduces every 5 days 4.2 7.32  
07/08/2013 70 high reproduces every 5 days 4.4 7.77  
07/09/2013 60 high reproduces every 5 days 4.9 7.49  
07/10/2013 50 intermediate reproduces every 15 days 3.9 5.79  
07/11/2013 60 high reproduces every 5 days 12.5 4.57  
07/12/2013 50 intermediate reproduces every 15 days 4.7 4.48  
07/13/2013 40 intermediate reproduces every 15 days 4.5 6.82  
07/14/2013 50 intermediate reproduces every 15 days 6.0 6.47  
07/15/2013 60 high reproduces every 5 days 6.2 4.65  
07/16/2013 50 intermediate reproduces every 15 days 4.2 2.39  
07/17/2013 40 intermediate reproduces every 15 days 4.9 1.58  
07/18/2013 30 intermediate reproduces every 15 days 4.9 4.57  
07/19/2013 20 low is present 4.6 6.44  
07/20/2013 10 low is present 5.0 7.29  
07/21/2013 20 low is present 7.5 8.18  
07/22/2013 40 intermediate reproduces every 15 days 12.9 0.00  
07/23/2013 50 intermediate reproduces every 15 days 14.3 3.34  
07/24/2013 40 intermediate reproduces every 15 days 5.4 5.34  
07/25/2013 50 intermediate reproduces every 15 days 7.6 7.14  
07/26/2013 60 high reproduces every 5 days 7.3 7.09  
07/27/2013 70 high reproduces every 5 days 13.0 6.52  
07/28/2013 80 high reproduces every 5 days 6.2 6.23  
07/29/2013 70 high reproduces every 5 days 5.2 3.72  
07/30/2013 60 high reproduces every 5 days 4.7 0.00  
07/31/2013 50 intermediate reproduces every 15 days 4.9 2.58  
08/01/2013 40 intermediate reproduces every 15 days 5.0 0.00  
08/02/2013 30 intermediate reproduces every 15 days 3.3 .49  
08/03/2013 20 low is present 2.8 3.61  
08/04/2013 10 low is present 4.6 3.74  
08/05/2013 0 low is present 5.1 2.26  
08/06/2013 0 low is present 5.1 1.16  
08/07/2013 0 low is present 5.1 0.00  
08/08/2013 0 low is present 5.4 0.00  
08/09/2013 0 low is present 5.4 0.00  
08/10/2013 0 low is present 5.6 .13  
08/11/2013 0 low is present 5.7 .12  
08/12/2013 0 low is present 5.6 3.59  
08/13/2013 0 low is present 5.3 4.75  
08/14/2013 0 low is present 4.8 6.33  
08/15/2013 0 low is present 4.9 6.12  
08/16/2013 0 low is present 5.4 5.84  
08/17/2013 10 low is present 6.0 6.09  
08/18/2013 0 low is present 5.1 4.28  
08/19/2013 10 low is present 6.2 9.02  
08/20/2013 0 low is present 4.7 7.60  
08/21/2013 0 low is present 4.7 7.60 P
08/22/2013 0 low is present 5.3 5.74  
08/23/2013 0 low is present 5.3 1.12  
08/24/2013 0 low is present 5.2 3.09  
08/25/2013 0 low is present 5.2 2.72  
08/26/2013 0 low is present 5.5 1.49  
08/27/2013 0 low is present 5.7 3.93  
08/28/2013 10 low is present 7.1 5.39  
08/29/2013 20 low is present 7.1 5.39 P
08/30/2013 10 low is present 5.3 0.00 S1
08/31/2013 20 low is present 7.9 1.12 S1
09/01/2013 40 intermediate reproduces every 15 days 7.1 .17 S1
09/02/2013 60 high reproduces every 5 days 8.8 0.00 S1
09/03/2013 80 high reproduces every 5 days 9.2 0.00 S1
09/04/2013 70 high reproduces every 5 days 5.6 0.00 S1
09/05/2013 60 high reproduces every 5 days 4.1 0.00 S1
09/06/2013 50 intermediate reproduces every 15 days 4.3 0.00 S1
09/07/2013 40 intermediate reproduces every 15 days 5.5 4.99 S1
09/08/2013 30 intermediate reproduces every 15 days 5.7 3.64 S1
09/09/2013 20 low is present 4.0 1.72 S1
09/10/2013 10 low is present 4.4 3.81 S1
09/11/2013 0 low is present 4.6 0.00 S1
09/12/2013 0 low is present 3.3 0.00 S1
09/13/2013 0 low is present 5.2 0.00 S1
09/14/2013 0 low is present 4.8 0.00 S1
09/15/2013 0 low is present 3.8 0.00 S1
09/16/2013 0 low is present 4.4 0.00 S1
09/17/2013 20 low is present 12.4 0.00 S1
09/18/2013 40 intermediate reproduces every 15 days 9.8 0.00 S1
09/19/2013 30 intermediate reproduces every 15 days 3.4 0.00 S1
09/20/2013 20 low is present 4.2 0.00 S1
09/21/2013 40 intermediate reproduces every 15 days 8.7 0.00 S1
09/22/2013 60 high reproduces every 5 days 6.5 0.00 S1
09/23/2013 80 high reproduces every 5 days 8.9 0.00 S1
09/24/2013 100 high reproduces every 5 days 6.1 0.00 S1
09/25/2013 100 high reproduces every 5 days 6.1 0.00 S1
09/26/2013 90 high reproduces every 5 days 5.5 0.00 S1
09/27/2013 100 high reproduces every 5 days 6.9 0.00 S1
09/28/2013 90 high reproduces every 5 days 3.7 0.00 S1
09/29/2013 80 high reproduces every 5 days 4.5 0.00 S1

P = missing data substituted with values from previous day
S1 = missing data substituted with values from CARUTHERS-01.P

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