Recent Posts
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Since it is halfway through the month, it’s worth taking a look at how the climate is doing so far. The maps below show that for most of the Southeast except for Florida, and to a lesser extent coastal areas, the temperatures have been significantly below normal, which has slowed the ripening of some crops.…
Posted in: Weather -
Pierce’s disease (PD) is showing up in numerous vineyards on quite a few grape varieties — V. vinifera and hybrids. Vines should be scouted in each vineyard for the three characteristic symptoms of PD: leaf scorch showing marginal chlorosis and necrosis, leafless petioles “match-sticks”, and “green islands” on the canes. In advanced cases, the grapes…
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Dear all: I wanted to share a well-written note regarding Norton winemaking. a note on Norton astringency An industry member wrote it up, and I take absolutely zero credit for it. Thanks to this member for their kindness in sharing their thoughts with the true aim of helping out all who work with Norton in…
Posted in: Bunch Grapes -
Dear all: First and most importantly: I know many of our blog subscribers were in Irma territory. I sincerely hope everyone that was in the path of Hurricane Irma is safe out there. Harvest update: I have seen and heard about some good things out there despite this tough, wet year. I have also seen…
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I have a new update on Hurricane Irma posted on my Climate blog at https://site.extension.uga.edu/climate/2017/09/hurricane-irma-update-at-1-pm-on-september-8-for-georgia/. For central and north Georgia, the biggest impact from winds is likely to be Monday night through Tuesday morning, although there could be some windy periods before and after that as spiral bands move through. Rain for central and north…
Posted in: Weather -
Here is some information I sent out to extension agents around Georgia regarding Hurricane Irma, a category 5 hurricane which may hit Georgia early next week. You can read it at my blog at https://site.extension.uga.edu/climate/2017/09/hurricane-irma-could-affect-georgia-by-this-weekend/.
Posted in: Weather -
The latest outlooks for September and for fall and winter from the Climate Prediction Center are out and show that September is expected to be cooler than normal in inland areas of the Southeast, especially in the first half of the month. It should be warmer than normal in the Florida peninsula with equal chances…
Posted in: Weather -
I have had the pleasure of being out and about in some muscadine vineyards over the last several days and wanted to give an update on what’s going on in the muscadine world here in Georgia – it is quite an eventful time with harvest upon us… Fresh market: Harvest for fresh market muscadine grapes…
Posted in: Muscadine Grapes -
Last week, UGA Extension Viticulture hosted its largest program yet: The New Grape Growers Conference. Over 75 industry members, new growers and specialists gathered at Crane Creek Vineyards in Young Harris, GA, to take part in a crash course of how to start, manage and succeed with your vineyard and winery. Attendees were primarily from…
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This information is a out of place relative the season, but I want to share it with you while it is fresh on my mind. Despite a wet year, some producers have experienced significant powdery mildew issues this year — some on the clusters. Powdery mildew contributes to poor grape development, but it also contributes…
Posted in: Pest management Guidelines