
Cucumber Downy Mildew Found in North Carolina
Written by Mariana Prieto-Torres and Lina M. Quesada-Ocampo. Pseudoperonospora cubensis, the causal agent of cucurbit downy mildew (CDM), was confirmed …
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Collapse ▲Written by Mariana Prieto-Torres and Lina M. Quesada-Ocampo. Pseudoperonospora cubensis, the causal agent of cucurbit downy mildew (CDM), was confirmed …
Article by DeShae Dillard, M.S., NC State, Department of Entomology and Plant Pathology Corn earworm (also known as bollworm) is …
There are several mobile apps that are very useful in plant identification. These image-based identification tools have improved dramatically …
The North Carolina Tomato Growers Association recently hosted the Winter Vegetable Meeting in February. Attendees were asked a series …
Spring flowering plants like forsythia send an undeniable message that the temperatures are getting warm enough for plants to …
English ivy (Hedera helix) is a shade-tolerant, woody perennial vine. When established it creates a dense ground cover with …
The fungicide spray guides for tomato and pepper are intended for commercial growers and are suggested products or programs …
Although hydroponic production systems allow growers to control many factors to create a healthy crop, these systems do pose …
Tropical spiderwort (Commelina benghalensis), a noxious weed, has been found in several landscape beds in Raleigh. See a fact …
Ageratum conyzoides (tropic ageratum or billygoat weed) is a South American species that is now a common weed in …
No, I’m not talking about your brother-in-law. Thickhead or redflower ragleaf (Crassocephalum crepidioides) is an introduced weed that I’m …
July is the month when mum producers start seeing wilting plants due to Pythium root rot, with more cases …
In recent weeks we’ve been getting a lot of messages regarding large wasps coming to porch lights. In all …
Written by Mariana Prieto-Torres, Savithri Purayannur, Mike Adams, and Lina M. Quesada-Ocampo Pseudoperonospora cubensis, the causal agent of cucurbit downy …
Basil downy mildew has been confirmed on the variety Genovese in a homeowner garden in Pender County, North Carolina. …
Cucumber downy mildew (CDM) has been confirmed on cucumber plant samples from a commercial grower in Haywood County, NC. …
Late blight on tomato has been confirmed near Macon County, NC on July 27, 2021. UPDATE August 3, 2021: The …
Written by Camilo H. Parada-Rojas and Dr. Lina M. Quesada-Ocampo The United States (U.S.) Environmental Protection Agency (EPA) renewed the …
Although we were spared much of the brunt of Tropical Storm Elsa, parts of North Carolina were still pummeled …
Written by Mariana Prieto-Torres, Mike Adams, Dr. Savithri Purayannur, and Dr. Lina M. Quesada-Ocampo. Pseudoperonospora cubensis, the causal agent of cucurbit …
Frogeye leaf spot disease on flue-cured tobacco is caused by the fungal pathogen, Cercospora nicotianae. …
This factsheet describes the biology of the hickory spiral borer, Agrilus torquatus., and provides residential …
Soybean seedling disease is caused by several different pathogens. While cultural management is the same …
Powdery mildew is a common foliar disease caused by a fungus. The causal agent of …
This factsheet describes the biology of the pales weevil, Hylobius pales, and provides residential management …
This factsheet describes the biology of the dogwood clubgall midge, Resseliella clavula, and provides …
This factsheet describes the biology of the peony scale insect, Pseudaonidia paeoniae, and provides residential …
This factsheet summarizes the characteristics of fall armyworms and addresses how to control them as …