Late Blight on Tomato Confirmed in Buncombe County, 7-17-20
Late blight on tomato was confirmed in Buncombe County on July 17, 2010, and confirmed by microscopic observation of …
Pest Management
High Target Spot Pressure in NC Tobacco
Persistent wet weather conditions continue to cause issues for tobacco diseases across the state. In particular, target spot, caused …
Mid-Season Tobacco Disease Updates
Recent weather conditions have favored several diseases in tobacco. Most pathogens that we manage in tobacco are most severe …
Continuing Conducive Environmental Conditions for Diseases in Soybean
Prevalent Seedling Diseases Early planting conditions for soybeans were cool, and wet, which has lead to numerous reports of stand …
Cucumber Downy Mildew Found in Johnston County
Written by Lina Quesada-Ocampo and Brandon Parker Cucumber downy mildew, caused by the oomycete pathogen Pseudoperonospora cubensis, has been found …
Scout for Late Blight on Tomato and Potato
With the current temperatures in the 60’s and 70’s and cloudy skies, conditions are conducive for late blight to …
Cucumber Downy Mildew Confirmed in North Carolina
Written by Lina Quesada-Ocampo, Kimberly D’Arcangelo, Mike Adams, and Tommy Batts Cucumber downy mildew (CDM) was confirmed on a cucumber …
NC State PDIC to Expand Modified Operations
This announcement was updated Friday May 29th, 2020 from a previous version The NC State Plant Disease and Insect …
Increase Success With Your Vegetable & Ornamental Transplants!
Whether you are a commercial grower or a homeowner wanting to produce your own transplants, avoiding diseases, such as …
Section 18 Label Renewal Has Been Approved for Use of Mertect (Thiabendazole) for Black Rot Control in Sweetpotato Postharvest in Domestic Markets
From Madison Stahr and Dr. Lina Quesada-Ocampo The environmental protection agency (EPA) has renewed the specific exemption section 18 emergency …
2020 Tomato and Pepper Fungicide Spray Guides for North Carolina
Fungicide spray guides for tomato and pepper have been updated for 2020! These guides are intended for commercial growers as …
2020 Apple Disease Update: Late Silver / Green Tip
Silver tip and green tip have arrived in most apple orchards and cultivars throughout NC. Given the importance of …
Modified Plant Disease and Insect Clinic Operations
UPDATE: In order to comply with the latest NC State University policy, the Plant Disease and Insect Clinic will now …
2019 Diagnostics Lab Review
Overall, total turfgrass samples submitted in 2019 to the NC State Turf Diagnostics Lab were nearly identical to total …
Plant Disease and Insect Clinic Holiday Schedule
North Carolina State University, including the Plant Disease and Insect Clinic, will be closed the week of December 23–27, …
Thanksgiving Holiday Hours for the Plant Disease and Insect Clinic
The NC State University Plant Disease and Insect Clinic will be closing for the Thanksgiving holiday starting at 1:30 …
Plant Disease and Insect Clinic Resuming Regular Services for Hemp
The NC State University Plant Disease and Insect Clinic (PDIC) is resuming normal services for hemp disease diagnosis. Please …
Temporary Change in Plant Disease and Insect Clinic Services (Hemp)
Due to high volumes and a lack of diagnostic personnel to handle hemp samples, the NC State University Plant …
Dieback Symptoms in Industrial Hemp
Dieback Symptoms in Hemp Over the last month, dieback symptoms have been widely observed in hemp stands. These symptoms are …
PDIC Schedule During Hurricane Dorian
Due to possible tropical storm conditions, the Plant Disease and Insect Clinic will close on Thursday, September 5, 2019, …
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Recent Publications related to Pest Management
Twospotted Spider Mite in Industrial Hemp
This factsheet discusses the symptoms and management of the twospotted spider mite in industrial hemp …
1 week ago
Hemp Russet Mite in Industrial Hemp
This factsheet describes the symptoms and management of the hemp russet mite, a pest of …
1 week ago
8. Integrated Pest Management (IPM)
This integrated pest management (IPM) chapter from the Extension Gardener Handbook familiarizes readers with a …
1 week ago
Cucurbit Downy Mildew
This vegetable pathology factsheet describes the identification and treatment of cucurbit downy mildew.
7/20/20 — Vegetable Pathology Factsheets
Hop Downy Mildew
This vegetable pathology factsheet describes the identification and treatment of hop downy mildew.
7/17/20 — Vegetable Pathology Factsheets
Basil Downy Mildew
This vegetable pathology factsheet describes the identification and treatment of basil downy mildew.
7/17/20 — Vegetable Pathology Factsheets
Sweetpotato Root Knot Nematode
This factsheet discusses the identification and management of root knot nematode of sweetpotato.
7/17/20 — Vegetable Pathology Factsheets
Southern Blight of Sweetpotato
This factsheet discusses the identification and management of southern blight of sweetpotato.
7/17/20 — Vegetable Pathology Factsheets