![](https://ext.grapepathology.org/wp-content/uploads/2023/08/NEWA-report-2023-9-300x300.jpg)
Here’s a snapshot from the last week, showing the number of days with the risk of each disease: Ph = Phomopsis, PW = Powdery mildew, BR = Black rot, and… Read more
![](https://ext.grapepathology.org/wp-content/uploads/2023/08/NEWA-report-2023-8-300x300.jpg)
If you missed the VVA, here are my handouts. Please consider joining the downy mildew model project. We don’t need a lot of people, but I would like to have enough… Read more
![](https://ext.grapepathology.org/wp-content/uploads/2023/07/NEWA-report-2023-7-300x300.jpg)
If you missed the VVA, here are my handouts. Please consider joining the downy mildew model project. We don’t need a lot of people, but I would like to have enough… Read more
![](https://ext.grapepathology.org/wp-content/uploads/2023/07/NEWA-report-2023-5-300x300.jpg)
Sorry for one day delay. If you miss the VVA, here’s my handouts. Please consider joining the downy mildew model project. We don’t need a lot of people, but I… Read more
![](https://ext.grapepathology.org/wp-content/uploads/2023/07/NEWA-report-2023-4-300x300.jpg)
Here’s a snapshot from the last week, showing the number of days with the risk of each disease: Ph = Phomopsis, PW = Powdery mildew, BR = Black rot, and… Read more
![](https://ext.grapepathology.org/wp-content/uploads/2023/07/NEWA-report-2023-2-300x300.jpg)
I hope you had a nice Fourth of July! Here’s a snapshot from the last week, showing the number of days with the risk of each disease: Ph = Phomopsis,… Read more
![](https://ext.grapepathology.org/wp-content/uploads/2023/06/NEWA-report-2023-3-300x300.jpg)
Here’s a snapshot from the last week, showing the number of days with the risk of each disease: Ph = Phomopsis, PW = Powdery mildew, BR = Black rot, and… Read more
![](https://ext.grapepathology.org/wp-content/uploads/2023/06/NEWA-report-2023-6-300x300.jpg)
Here’s a snapshot from the last week, showing the number of days with the risk of each disease: Ph = Phomopsis, PW = Powdery mildew, BR = Black rot, and… Read more
![](https://ext.grapepathology.org/wp-content/uploads/2023/06/NEWA-report-2023-1-300x300.jpg)
Here’s a snapshot from the last week, showing the number of days with the risk of each disease: Ph = Phomopsis, PW = Powdery mildew, BR = Black rot, and… Read more
![](https://ext.grapepathology.org/wp-content/uploads/2023/06/Nita-postbloom-2023.pptx-300x300.jpg)
Grape disease risks Here’s a snapshot from the last week, showing the number of days with the risk of each disease: Ph = Phomopsis, PW = Powdery mildew, BR =… Read more