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 …
Posts Written By
NC State Extension, NC State University
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 …
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 …
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 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 …
Marssonina Madness on Malus
Premature defoliation resulting from Necrotic Leaf Blotch and Glomerella Leaf Spot was the focus of last week’s post. Unfortunately …
Don't Be Fooled by Nectrotic Leaf Blotch
Over the past week I’ve received a few phone calls regarding concern over leaves on Golden Delicious suddenly developing …
Apple Disease Update: Week of June 2, 2019
The theme of this week’s post is to PRACTICE PROTECTION! According to my weather apps, a fair amount of …
2019 Apple Disease Update: 3rd and 4th Cover
While the weather has been relatively dry for the region over the past week or so, high relative humidity …