Tag: scouting
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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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Field Scouting and Identification of Diseases on Cucurbits in South Carolina
From Clemson Plant Pathologist Tony Keinath For anyone who missed the Preplant Cucurbit Meeting on Feb. 7, 2025, at the Edisto Research and Education Center, here is a recap of the main points on scouting fields for cucurbit diseases. Table 1 shows which diseases are most likely to show up on different crops. Use this…
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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 – 1/19/21
Remember to check out the “Upcoming Events” tab for upcoming meetings. The next one is this Wednesday (1/21/21) at 6pm. Dr. Brian Ward will be discussing fertility for organic crops. Statewide Dr. Matt Cutulle reports, “Burndown herbicide efficacy can be reduced in colder weather, especially systemic products such as glyphosate (Reduced translocation in the cold…
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Weekly Field Update – 1/11/21
Coastal Rob Last reports, “Vegetable crops are growing out of the impacts of frost well. There is active Alternaria in places on brassica crops. Insect activity in vegetable crops in the area remains low. Strawberry crops are moving well with a few spider mites and aphids being observed. Remember if mite treatment is needed use a specific…
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Weekly Field Update – 1/4/21
Happy New Year! We hope everyone had a great holiday season and is off to a good start in 2021. We have several virtual grower meetings coming up over the next two months, so keep an eye on the “Upcoming Events” page for info. Also, don’t forget the Southeastern Regional Fruit and Vegetable conference kicks…
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Weekly Field Update – 10/26/20
Statewide Dr. Matt Cutulle reports, “A good stand of fall cover crops will typically suppress most weeds. However, you may want to pursue herbicide options for cleaning up the weeds that have pushed through the cover crop canopy. If these cover crops act as buffers in fall vegetable crops, one has to proceed with caution…
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Weekly Field Update 8/24/20
Statewide Dr. Tony Keinath reports, “For the past few years, Orondis Opti on cucumber and cantaloupe and Orondis Ultra on pumpkin and watermelon have been the best fungicides to manage downy mildew. Based on results from a spring 2020 cucumber experiment at Coastal REC, Orondis is no longer the “silver bullet” it was 2 years…
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Field Update – 6/29/20
Coastal Rob Last reports, “In our area crops are generally looking good with watermelons and cantaloupes coming to harvest. From a pest perspective, we are finding some early pickleworm and melon worm damage occurring. In addition, cucumber beetles and squash bugs remain active. Cucurbit downy mildew is being found in the area and as such…
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