Tag: Brassicas
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Southern Blight is an Unusual Disease on Kale
By Clemson Plant Pathologist Tony Keinath Southern blight is rarely seen on kale or any other brassica crop. In the United States it’s been reported on other brassica vegetables grown in Alabama and Texas. This week, I was surprised to see southern blight causing stem rot just above the soil line on several plants of…
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Question of the Week – Potter Wasp Nest
What has Tom found on stuck to this collard leaf? This deft clay creation is the work of a potter wasp. Potter wasps are a diverse group of wasps in the subfamily Eumeninae (which is part of the large and diverse wasp family Vespidae), although only a handful of species make the elegant clay pot-like…
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Weekly Field Update – 5/5/25
Thunderstoms swept through parts of the state last week, bringing hail in some places. The coast remains dry. Root rot diseases are becoming more common in strawberries as harvest continues. Spider mites are getting out of control under high tunnels. See details below. Keep an eye on the Upcoming Events tab periodically so you don’t…
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Weekly Field Update – 4/28/25
Most of the state welcomed some rain last week while parts of the coast remain dry. Crops are progressing well, though folks will need to beware of disease this week following the moisture. Mite and insect pressure has been climbing. See details below. Keep an eye on the Upcoming Events tab periodically so you don’t…
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Weekly Field Update – 4/21/25
Warm, dry weather has set in around the state, though we have some rain in the forecast this week. Disease levels have been low, but that could change with moistre. Mite populations are climbing with the dry conditions. Planting of spring crops is wrapping up. See details below. The American Farmland Trust is accepting applications…
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Weekly Field Update – 4/14/25
Strawberries, as well as other spring crops, are growing like gangbusters. Peaches are being thinned and some early blueberries are sizing up. As the weather warms this week, keep a close eye out for spider mites. See details below. Keep an eye on the Upcoming Events tab periodically so you don’t miss any of our…
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Weekly Field Update – 3/31/25
Spring is off to a warm start. The weather has been dry, but we finally have some rain in the forecast. Strawberry picking is beginning in parts of the state. So far disease has been low, but spider mites are present in places. Other crops are growing well. See details below. Clemson Extension is working…
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Weekly Field Update – 3/24/25
Though we had some cool nights, we saw beautiful spring weather last week. Strawberry picking is just beginning in places. Peach bloom has peaked and we are entering shuck split in some varieties. We have been dry and windy, so keep a close eye out for spider mites. See details below. Clemson Extension is working…
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Weekly Field Update – 3/17/25
Spring officially begins this week, though spring weather has been here for a little while now. Strawberries have really jumped in the last week and a few folks have had a chance to taste some. Peaches are in bloom and spring crops are starting to go into the ground. See details below. Clemson Extension is…
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Weekly Field Update – 3/10/25
As the weather warms, strawberry crops are progressing rapidly across the state. Growers are beginning disease control programs and scouting for mites. Spring veggies are starting to go in to the ground along the coast. See details below. Keep an eye on the Upcoming Events tab periodically so you don’t miss any of our winter/spring…
