Apple Disease Update: June 30, 2020
This week serves as a reminder to stay the course and DO NOT let up on 7 to 10 …
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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 …
Apple Disease Update: June 16, 2020
Well Southeastern Apple Growers, it was only a matter of time. This past weekend I observed small purple lesions …
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 …
Apple Disease Update: June 2, 2020
A few days without rain should provide an opportunity to cover your trees before the next downpour. Although rains …
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 …
Apple Disease Update: May 14, 2020
Apologies for the delayed post this week. Between the cold temps and paucity of good thinning this year, it …
2020 Apple Disease Update: 2nd Cover
With the warm and humid/wet weather conditions in Western NC this week, hopefully your trees were well protected against …
2020 Apple Disease Update: PF #2 and 1st Cover
I feel like the majority of apple growers in NC would laugh at me and possibly call for my …
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 …
Apple Disease Update + Research Recap #1
The unseasonably cool temperatures throughout Western NC has put apple tree development in a bit of a holding pattern. …
2020 Apple Disease Update: Petal Fall
Congratulations and celebrate because primary apple scab season ended on April 12th in Western NC! However, please do not …
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 Apple Disease Update: Pink Bud and Bloom
I thought a combined post on disease management for the pink and bloom stages was justifiable this week since …
2020 Apple Disease Update: 1/2" Green and Tight Cluster
With the exception of ‘Rome Beauty’ and trees recently planted, nearly all cultivars in North Carolina have passed the …
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 …