Tag: fungicides
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South Carolina Field Update (August 3, 2026): Heavy Rain Falls as Planting Continues
Some areas received several inches of rain over the weekend, while others barely saw any. As planting for fall crops continues, insect pressure remains high. The rain is likely to increase disease pressure in the coming days. South Carolina farmers can receive a $100.00 stipend for completing a short survey on the 2026 Farmers Market Price…
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South Carolina Field Update (July 27, 2026): Fall Planting Has Begun
The rain forecast last week never really materialized, as most places received only a few light showers. This week looks to be another hot one. Growers have begun planting crops for fall harvest. Disease pressure remains high across the state. Key Takeaways for Growers This Week Fall planting has begun – including tomatoes, peppers, and…
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South Carolina Field Update (July 20, 2026): Scout for Two-Spot Cotton Leafhopper
Last week was hot and humid, though it looks like we may get some slightly lower temps this week. We’re on high alert for the two-spot cotton leafhopper, as it was found in SC about this time last year. So far, there have been no confirmed sightings. Key Takeaways for Growers This Week More heat…
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South Carolina Field Update (July 13, 2026): Rain Brings An Increase in Disease
Over the last week, most of the state received rain from afternoon storms. Disease has increased as a result. Watermelons and peaches are still coming in with good quality and volumes. Other crops are finishing early due to the heat. Key Takeaways for Growers This Week Finally, some rain – disease has increased as a…
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South Carolina Field Update (July 6, 2026): Triple Digit Heat Index
Another hot week in SC with little to no rain across much of the state. Insect pressure continues to be relatively high in areas and if we get afternoon thunderstorms, as predicted, disease pressure may also be on the rise with increased moisture. A reminder that if you plan to apply for the South Carolina…
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South Carolina Field Update (June 29, 2026): Heat For the 4th
It’s going to be a hot week as we prepare for Independence Day. But the weather will be perfect for enjoying some cold watermelon and juicy peaches. Watermelon harvest is going strong with high yields reported. Disease is popping up in places as rain has created favorable conditions. Key Takeaways for Growers This Week Temps…
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South Carolina Field Update (June 22, 2026): Watermelon Season Is Here
Watermelon harvest is wide open as summer officially begins. Disease and insect pressure have increased since most of the state has received some rain. Sunscald is appearing on some crops with sparse canopies to protect them from the sun. Vascular diseases are becoming a problem in crops across the state. South Carolina farmers can receive…
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South Carolina Field Update (June 15, 2026): “Freestone” Peaches Are Coming In
After several days of heat and humidity, the weather will be slightly cooler this week. Insect pressure has increased recently, including caterpillars, false chinch bugs, and stink bugs. Disease pressure has also greatly increased. South Carolina farmers can receive a $100.00 stipend for completing a short survey on the 2026 Farmers Market Price Reports. Clemson…
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Updated Fungicide Recommendations to Manage Alternaria Leaf Spot (Black Spot) on Brassicas
By Tony Keinath, Clemson Plant Pathologist Despite some unusually cold weather in January and February, Alternaria black spot is active on overwintered brassicas. Although the brassica Alternaria fungus (Alternaria brassicicola) present in South Carolina supposedly prefers warm temperatures, I doubt that old information is accurate today. Growers should be on the lookout for tan to…
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Strawberries Showing Signs of Gray Mold After the Freezing Temperatures
Lindsey Thiessen and Guido Schnabel South Carolina is warming up following several bouts of freezing temperatures. Many used frost-protection covers to keep fruit crowns from freezing. To add some additional stress following the freezing temperatures, growers are reporting significant gray mold presence after frost protection covers have been removed. Gray mold is caused by a…
