
2022 Crop Protection School: Emerging Threats
The 74th Annual Crop Protection School will be held virtually on Thursday, December 1, 2022 using the Zoom platform. Please …
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Collapse ▲The 74th Annual Crop Protection School will be held virtually on Thursday, December 1, 2022 using the Zoom platform. Please …
Late blight on tomato has been confirmed from a commercial tomato field in Haywood County, NC on August 17, …
European pepper moth (Duponchelia fovealis) is a major, yet largely unrecognized, pest of nursery and greenhouse crops. This exotic …
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 …
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 …
Written by Mariana Prieto-Torres, Mike Adams, Dr. Savithri Purayannur, and Dr. Lina M. Quesada-Ocampo. Pseudoperonospora cubensis, the causal agent of cucurbit …
Box tree moth, Cydalima perspectalis, is native to Asia. It was introduced into Europe in 2007 and quickly spread …
Calico scale, Eulecanium cerasorum, was accidentally introduced to California from Asia in the 1920s. It has now become established …
PLEASE NOTE: NC State University and local agencies (e.g. NCDA&CS) are not currently tracking species that are already known to exist …
The number of chrysanthemum samples diagnosed with Fusarium wilt this year is well above average, according to NC State …
Written by Lina Quesada-Ocampo and Kimberly D’Arcangelo Cucurbit downy mildew, caused by the oomycete pathogen Pseudoperonospora cubensis, has been confirmed …
Written by Lina Quesada-Ocampo and Brandon Parker Cucumber downy mildew, caused by the oomycete pathogen Pseudoperonospora cubensis, has been found …
This week I have seen a couple species of lace bugs active on landscape plants. Yes, there are over …
For the past several weeks I have noticed damage to the leaves of my roses. Each year this happens and …
Effective frost protection methods exist, however, each year, a portion of the state's fruit and …
This factsheet describes the symptoms of natural oil and acid herbicide injuries.
This factsheet describes the symptoms of a carotenoid pigment inhibitor herbicide injury.
This factsheet describes the symptoms of a photosystem I (PS I) inhibitor herbicide injury.
One of the more enjoyable Christmas traditions is to replant a living Christmas tree into …
Golf courses provide a unique setting for wetlands that can be used to provide both …
This factsheet covers the basics of constructing a propagation / winter protection structure in a …
Keeping weeds out early in the season is very important for cole crops that are …