Grape Disease Risk Events: 4/30-5/7/2025 and slides from today’s meeting

Here are snapshots 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

Post-bloom disease management slides

Thanks for joining our meeting today. Please find a copy of my slides from today, which include this week’s grape disease risks. Read more

Slides from yesterday and first NEWA map for the season

Thanks for joining us yesterday. Please see my slides below. Here’s a snapshot from the last week, showing the number of days with the risk of each disease: Ph =… Read more

2024 VCE Virtual Vineyard Meetings, starting April 5th at 1 PM

Dear all, We will hold monthly virtual vineyard meetings again this year. A team of researchers at Virginia Tech, Dr. Drew Harner, Dr. Mizuho Nita, and Mr. Tremain Hatch, will… Read more

Spring Viticulture Meetings, 2024

There will be a couple of vineyard workshops focusing on pest management.  These meetings have a hybrid format; you can meet in person or join the meeting through Zoom. Please… Read more

My slides from today’s meeting

Thank you for joining our virtual meeting today. Here are my slides. Plus, PSU SLF management site that Tremain mentioned. Read more

Slides from today’s meeting

Thanks to those of you who made it to the meeting. Here’s my slide set to cover veraison to pre-harvest sprays. These are links to the information Dr. Beth Chang… Read more

Grape Disease Risks 5/31 – 6/7/2023 and Slides from today’s meeting

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

Slides from Ohio and Pennsylvania meetings, plus a few announcements.

It was great to see you at the Ohio Grape and Wine and Pennsylvania Wine and Grape Industry Conferences. Here are my slide sets. Ohio: Late season grape rots: identification… Read more

Presentation slides from the VVA and Eastern Viticulture and Enology Forum

It was really nice to see you all at the VVA. Please find my presentation slides from the meeting. The first file is the same as I presented at the… Read more
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