
WNC Orchard Insect Pest Populations - August 5, 2025
The recent cool weather has slowed insect development, and consequently not much has changed in the past week. Codling …
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Collapse ▲The recent cool weather has slowed insect development, and consequently not much has changed in the past week. Codling …
As August approaches, apple insect activity continues to pick up. Although many orchards still have low pest pressure, codling …
As we move into the latter part of July and into August, the diversity of potential insect pests will …
Codling moth: At 1600 cumulative degree days (DD), we are in the midst of second generation codling moth in …
Second generation codling moth is the main insect of concern this week, with first generation brown marmorated stink bug …
Codling Moth: In lower elevation orchards (i.e., those ranging from about 800 to 1300 ft) an insecticide targeting second …
In Henderson County and similar elevations, first generation codling moth flight is complete, and second generation flight is not …
As cotton starts to square, it’s time for growers to check their fields every week for tarnished plant bugs. …
Codling Moth: Throughout the region we remain in that window where codling moth is between generations, and unless there …
Depending on elevation, we are either approaching or in that period when most major pests exhibit a low potential …
In orchards at elevations of about 2000 ft or higher (e.g., Henderson County), this week should see the last …
First generation codling moth remains a key pest of concern across the region. Also, the window for tufted apple …
Codling moth degree-day accumulations range from about 370 in Henderson County (2100 ft) to about 600 in the lower …
Recent hail in some orchards will surely affect decisions on continuing to invest in pesticide costs, but for those …
Codling Moth: The cooler weather pattern has slowed degree-day accumulations, and consequently codling moth development has fallen behind last …
This week, Prionus adults emerged from the soil near the blueberry plants in Pender and Sampson Counties. This is …
We want to inform you that the Tobacco Thrips Flight and TSWV Intensity Predictor tool is currently experiencing technical …
With petal fall sprays completed throughout the region, the focus for the next few weeks will be on first …
Crape Myrtle Bark Scale (CMBS), Acanthococcus lagerstroemiae, is an exotic insect pest that feeds only …
This factsheet describes the biology and integrated pest management of spotted lanternfly (Lycorma delicatula) in …
This publication describes the life cycle, scouting and treatment of the balsam twig aphid, a …
Laurel wilt is a disease of plants in the laurel family (Lauraceae), primarily redbay and …
Similar to zoysiagrass mites, bermudagrass (Eriophyes cynodoniensis) mites are tiny, worm-like arachnids present in the …
Two species of hornworm caterpillars feed on tobacco and other plants. Tobacco hornworms (Manduca sexta) …
This factsheet describes the symptoms of a photosystem II (PS II) inhibitor herbicide injury.
This publication covers the identification, life cycles and treatment of several species of insects, such …