WNC Orchard Insect Populations - May 21, 2019
The insect situation has not appreciably changed since last week. Codling moth remains the key pest of concern throughout …
Commercial Horticulture, Nursery & Turf
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 …
WNC Orchard Insect Populations - May 14, 2019
Codling Moth: We remain in the timeframe when codling moth is the key insect of concern in apples. Degree-day …
WNC Orchard Insect Populations - May 7, 2019
Codling Moth: The major insect of concern at this time is the codling moth. Degree-day accumulation in the mountains …
Apple Thinning Update: 4/30/19
Output from the Carbon Balance Model for four sites in western NC (Apple Wedge, Flat Rock, Sugarloaf, and Moravian …
Apple Disease Update: 1st Cover
Due to the threat of Glomerella leaf spot and bitter rot in the southeast, the first cover spray those …
WNC Orchard Insect Populations - April 30, 2019
By now petal fall applications have been made in most locations except for the highest elevation orchards (e.g., ≥3000 …
Post-Bloom Thinning Update: 4.28.19
Post-Bloom Thinning Update The majority of post-bloom chemical thinning decisions will likely occur this week. The forecast calls for relatively …
Insect Concerns at Petal Fall
Petal fall is an important time for control of the plum curculio and first generation oriental fruit moth (OFM). …
Apple Disease Update: Petal Fall
The good news this week is that according to infection models, primary scab season is over for all locations …
Pheromone Traps Should Be Set Up at Bloom
In southeastern apple production, there are four insect pests that are traditionally monitored using traps. The codling moth, oriental …
Pre-Bloom Insecticide Options
Prebloom is an important time for preventive management of several key insect and mite pests that can cause problems …
Your Opinion Is Needed -- Nationwide BMSB Management Survey
A national survey has been developed in order to better understand the impact of brown marmorated stink bug on …
Blossom Thinning Apples With Lime Sulfur: Old Dog - New Trick
This article was written by Tom Kon and Jim Schupp (Penn State University). Until recently, eastern apple growers did not …
Apple Disease Update: 1/2" Green / Tight Cluster
With the exception of ‘Rome Beauty’, many apple cultivars at MHCREC are beyond green tip. If you have not …
Apple Disease Update: Late Silver Tip + Green Tip
Silver tip and green tip should soon be observed in apple orchards throughout NC and green tissue may already …
Pre-Season Disease Clean-Up
Orchard clean up during the fall and winter months, can save some apple disease-associated headaches during the season. From …
EPA Captan Draft Risk Assessment-Open Comment Period!
As many apple growers in the region can attest, captan has been an essential fungicide for apple disease management …
Fire Blight Survey-Urgent Please Respond!
Dear Southeastern Apple Growers: A U.S. research team including plant pathologists, horticulturalists, and economists has been formed to address and …
Apple Alert: Marssonina Leaf Blotch Confirmed in Western NC
Last week, Marssonina leaf blotch, caused by the fungal pathogen Marssonina coronaria was confirmed in several ‘Rome Beauty’ trees …
Learn More Using the Resources Below
- Blackberries and Raspberries
- Blueberries
- Composting
- Cut Flowers
- Extension Entomology - Insect Biology and Management
- Extension Plant Pathology
- Gardening in North Carolina (Urban Horticulture)
- Growing Small Farms: Sustainable Agriculture in North Carolina
- Horticulture
- Muscadine Grapes
- NC Fresh Produce Safety
- NC Integrated Pest Management (IPM)
- NC Sustainable Agriculture Research and Education Program
- New Crops and Organics
- Peaches
- Strawberries
- Turffiles - Lawn Care Information for North Carolina
- Vegetable Production - Tomatoes, Cabbage, Peppers
- Weed Management in Nurseries, Landscapes, & Christmas Trees
More Extension Programs at NC State University
- Apiculture and Beekeeping
- Fruit Crops
- Landscaping
- NC State Plant Disease and Insect Clinic
- NC Sustainable Agriculture Research and Education Program
National eXtension Resources
Partnerships and Organizations
- Center for Environmental Farming Systems (CEFS)
- JC Raulston Arboretum
- The Southern Region Small Fruit Consortium
Publications, Information, and News
Specialized Search Tools
Volunteers in Extension
Recent Publications related to Commercial Horticulture, Nursery & Turf
Dismiss (sulfentrazone)
This pesticide factsheet covers the use and characteristics of the herbicide Dismiss (sulfentrazone).
16 hours ago — Herbicide Information Factsheets
Ronstar (oxadiazon)
This pesticide factsheet covers the use and characteristics of the herbicide Ronstar (oxadiazon).
16 hours ago — Herbicide Information Factsheets
Fortress (isoxaben + dithiopyr)
This pesticide factsheet covers the use and characteristics of the herbicide Fortress (isoxaben + dithiopyr).
16 hours ago — Herbicide Information Factsheets
Plasticulture for Commercial Vegetables
This guide for farmers describes the advantages and disadvantages of using plasticulture to grow vegetables. …
17 hours ago
Damping-off in Flower and Vegetable Seedlings
This factsheet offers information on damping off in flower and vegetable seedlings, a result of …
1 week ago — Ornamental Disease Information
Bacterial Spot of Pepper and Tomato
This factsheet discusses the symptoms and control of bacterial spot of peppers and tomatoes.
1 week ago — Vegetable Pathology Factsheets
Are There Alternatives to Glyphosate for Weed Control in Landscapes?
Many landscape maintenance professionals have grown reliant on glyphosate for weed control. Landscape weed control …
1 week ago
Southern Bacterial Wilt of Tomato
Southern bacterial wilt of tomatoes is addressed in this factsheet.
2 weeks ago — Vegetable Pathology Factsheets