Category: Weekly Field Updates
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Weekly Field Update – 8/1/22

Be sure to scroll all the way to the bottom to see this week’s Question of the Week and check back on Thursday for the answer! Midlands Justin Ballew reports, “It has gotten dry again in the Midlands. Scattered areas received some good rain over the weekend, but others missed it and remain badly in…
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Weekly Field Update – 7/25/22

Check out Clemson Extension’s new weather data website! State weather station technician Christopher Thomas recently introduced the new site and has been working hard installing weather stations in all 46 counties of South Carolina over the last year. Eventually, the site will be able to give reports on historical weather data to help growers make…
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Weekly Field Update – 7/18/22

Check out Clemson Extension’s new weather data website! Last week, state weather station technician Christopher Thomas introduced the new site at the Watermelon Field Day at the Edisto REC. Christopher has been working hard installing weather stations in all 46 counties of South Carolina over the last year. Eventually, the site will be able to…
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Weekly Field Update – 7/11/22

Clemson Plant Pathologist Tony Keinath has a new article featured in the American Vegetable Grower. Click here to read about “Why Disease Control is More Challenging on Leafy Greens.” Don’t forget about the Watermelon Field Day coming up this Thursday (7/14) at the Edisto Research Center (64 Research Rd.) in Blackville from 8am-1pm. Registration opens…
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It’s Time to Spray Asparagus for Purple Spot

From Clemson Plant Pathologist Tony Keinath. Last October, purple spot was found on asparagus ferns in South Carolina. Information about the disease can be found in this excellent fact sheet from Oklahoma State. Because of the 6-month pre-harvest interval for fungicides sprayed on asparagus, it’s time for asparagus growers to scout their fields or make…
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Weekly Field Update – 7/5/22

Be sure to scroll all the way to the bottom to see this week’s Question of the Week and check back on Thursday for the answer! Coastal Region Rob Last reports, “Disease pressure is likely to continue to increase given the recent welcome rainfall. Gummy stem blight can be found in cucurbit fields along with…
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Weekly Field Update – 6/27/22

Be sure to scroll all the way to the bottom to see this week’s Question of the Week and check back on Thursday for the answer! Coastal Region Zack Snipes reports, “It is hot and very, very dry in the Lowcountry. We desperately need some rain on the coast. Many irrigation ponds are at very…
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Weekly Field Update – 6/20/22

Be sure to scroll all the way to the bottom to see this week’s Question of the Week and check back on Thursday for the answer! Coastal Region Rob Last reports, “Pest and diseases are beginning to increase in the area. Powdery mildew is apparent in cucurbit crops. The most efficacious treatments are Vivando and…
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Weekly Field Update – 6/13/22

Be sure to scroll all the way to the bottom to see this week’s Question of the Week and check back on Thursday for the answer! Statewide Extension Entomologist Tom Bilbo reports, “As tomatoes and other fruiting vegetables progress, make sure you’re protecting yields from insect and mite pests. I’ve seen a fair bit of…
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Weekly Field Update – 6/6/22

Clemson Plant Pathologist Tony Keinath has been busy updating Extension Disease Publications on Clemson’s Land-Grant Press. Be sure to refer to the following resources as you think about your disease management programs: Gummy Stem Blight on Watermelon and Muskmelon, Watermelon Fungicide Guide, Cucurbit Downy Mildew Management, Powdery Mildew on Watermelon, and Controlling Bacterial Spot on…