Field Update – 8/12/19

Coastal Region

Zack Snipes reports, “We are in the middle of muscadine and scuppernong harvest right now. Okra and mixed peppers are still pushing out despite the heat. We had a great Strawberry Production Meeting in Charleston last week. If you have any questions on strawberry production now is the time to ask before planting.”

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Muscadines and scuppernongs from Ravenel, SC. Photo from Zack Snipes.

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Great strawberry production meeting in Charleston (8/6/19). Photo from Zack Snipes.

Midlands

Justin Ballew reports, “We had a storm come through Saturday night that brought a little rain to some parts of the midlands, but overall we are still quite dry. More fall brassicas are going in the ground and there is already some caterpillar pressure on those that are up. Downy mildew is showing up on cucumbers and pumpkins on a more widespread scale now.  Stick to fungicide programs if you’re growing fall cucurbits.”

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Fall collards in Lexington County are already seeing diamond back moth caterpillar pressure. Photo from Justin Ballew.

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Downy mildew in fall cucumbers. Photo from Justin Ballew.

Sarah Scott reports, “We have had hot and dry conditions along the Ridge with hit and miss showers. Running irrigation heavily.  Late cherry tomatoes, eggplant, peppers and broccoli are being planted.  Leaf footed bugs on late season tomatoes causing minimal damage.  Peaches still producing through late August, possibly into early September. Field work is still being done to prepare for fall planting of new orchards.”

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September Sun peaches are nearing harvest. Photo from Sarah Scott.

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Leaf footed bugs causing minor damage to late tomatoes. Photo from Sarah Scott.

Upstate

Mark Arena reports fall webworms and tent caterpillars are showing up on pecans. “This is truly a nuisance pest and generally does not influence nut production. Proper control may be challenging since the webbing should be broken apart prior to spraying. Once the webbing is broken apart, the insecticide can make contact with the caterpillars and offer effective control. Any insecticides labeled for caterpillars will work.”

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Fall webworm in the canopy of a pecan tree. Photo from Mark Arena.

Pee Dee Region

Bruce McLean reports, “Temps have been soaring and rain has been scarce across the Pee Dee Region. Most crops are looking good though. Watermelon, cantaloupe, canary melons, cucumber, zucchini and yellow squash volumes are still up and quality is good. Okra volumes are really starting to pick up and the quality is very good. Okra is flowering heavy, so volumes should be good for the foreseeable future. Muscadines are continuing to ripen. Muscadine brix levels (sugars) are rather high for this time of the season. Harvest should be very good this year. Fresh market muscadines should be available starting this week.

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“Noble” muscadines are getting close to harvest. Photo from Bruce McClean.

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Okra is rolling along in the summer heat. Photo from Bruce McLean.

Tony Melton reports, “Fall pickling cucumbers are being planted.  Pythium is still prevalent on pickling cucumbers and may need to be controlled.  Fall peas and snap-beans are up and growing and need thrips control, but I have found thrips are in low numbers this fall and they may grow out of damage. I have found some beet armyworms on peas in some locations – scout.  Also, lesser cornstalk borers are bad on both peas and snap-beans mainly due to the dry conditions; therefore, irrigate if possible or apply Coragen or similar systemic product.  Loopers are present on sweet potatoes but doing mostly very little economic damage.  I have found some striped armyworms in certain locations which need to be controlled.  Starting to plant fall processing greens.

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