How to Identify and Manage Sweeetpotato Scurf Caused by Monilochaetes Infuscans
From Camilo Parada and Dr. Lina Quesada-Ocampo In collaboration with the Plant Disease and Insect Clinic at NC State University, …
Pest Management
Manage Bacterial Spot on Your Tomato Transplants
For vegetable growers (both commercial and home gardeners), springtime often brings to mind tomato transplants. However, sometimes diseases occur …
2021 Tomato and Pepper Fungicide Spray Guides for North Carolina
The fungicide spray guides for tomato and pepper are intended for commercial growers and are suggested products or programs …
Sweetpotato Black Rot Found in Storage Facilities
From Madison Stahr and Dr. Lina Quesada-Ocampo Sweetpotato black rot, caused by the fungal pathogen Ceratocystis fimbriata, was found in …
Soybean Rust Confirmed in Eastern NC October 19, 2020
Soybean rust was found and confirmed on soybeans in Hyde County, NC. Soybean rust has the potential to cause …
Review of Turf Pathology Fungicide Trials From 2020
We had many interesting fungicide trials in summer of 2020 and we are looking forward to discussing some of …
The PDIC Website Has a New Location, Look, and Information!
We at the NC State University Plant Disease and Insect Clinic are very excited to roll out our new …
Fusarium Wilt Problematic on Chrysanthemum in 2020
The number of chrysanthemum samples diagnosed with Fusarium wilt this year is well above average, according to NC State …
Pumpkin Downy Mildew Found in Surry County, North Carolina
Written by Lina Quesada-Ocampo and Kimberly D’Arcangelo Cucurbit downy mildew, caused by the oomycete pathogen Pseudoperonospora cubensis, has been confirmed …
Cucurbit Downy Mildew Confirmed in Western NC (8/14/2020)
Cucumber Downy Mildew (CDM) has been confirmed on cucumber plants in our sentinel plot in Waynesville, NC (Haywood County). …
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 …
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 Thursday, December 3rd, 2020 from the previous versions The NC State Plant Disease and Insect Clinic …
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 …
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