Disease risks – Virginia Grape Disease Updates

Grape Disease Risk Summary 9/28 – 10/5/2022

Mizuho — October 6, 2022 0 Comment

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

Grape Disease Risk Summary 9/22 – 9/28/2022

Mizuho — September 29, 2022 1 Comment

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

Grape Disease Risk Summary 9/14 – 9/22/2022

Mizuho — September 23, 2022 0 Comment

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

Grape Disease Risk Summary 9/7 – 9/14/2022

Mizuho — September 15, 2022 0 Comment

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

Grape Disease Risk Summary 8/31 – 9/7/2022

Mizuho — September 8, 2022 0 Comment

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

Grape Disease Risk Summary 8/24-8/31/2022

Mizuho — September 1, 2022 0 Comment

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

Grape Disease Risk Summary 8/10-8/17/2022

Mizuho — August 18, 2022 0 Comment

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

Grape Disease Risk Summary 8/3 – 8/10/2022 and a list of short PHI materials

Mizuho — August 12, 2022 0 Comment

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

Grape Disease Risk Summary 7/27 – 8/3/2022 and seasonal reminders

Mizuho — August 4, 2022 0 Comment

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

Grape Disease Risk Summary 7/20-7/27/2022

Mizuho — July 27, 2022 0 Comment

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