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, …
Pest Management
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 …
Summer 2019 Snapshots From Extension’s Pollinator Paradise Garden
Photos by Debbie Roos, N.C. Cooperative Extension of Chatham County In late 2008, I planted a demonstration pollinator garden at Chatham …
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, …
Late Blight on Tomato Confirmed in Haywood County, NC (Aug 26, 2019)
Late blight on tomato was confirmed in Haywood County on August 26, 2019, and confirmed by microscopic observation of …
Instructions for Submitting Hemp Samples to the Plant Disease and Insect Clinic
Due to the high volume of incoming hemp samples, the NC State University PDIC is issuing these guidelines in …
Exserohilum Leaf Spot Causing Problems in NC Hemp
Hemp Leaf Spot Problems North Carolina industrial hemp producers are combatting a leaf spot issue that is caused by Exserohilum …
Sugarcane Aphids in Randolph County
Sugarcane Aphids have moved into N.C. in the past several years and have recently made their way into Randolph …
Root Diseases Prevalent in Industrial Hemp
Root, Crown, and Stem Rot Root, crown, and stem rots are being observed in industrial hemp stands across North Carolina. …
Cucumber Downy Mildew in Western North Carolina (7/30/2019)
Cucumber Downy Mildew (CDM) has been confirmed on cucumber samples from our sentinel plot in Waynesville, NC (Haywood County) …
Scout for Tomato Late Blight in NC (July 30, 2019)
Conditions have been conducive for late blight on tomato to occur, especially in western North Carolina. Heavy morning dews and …
Basil Downy Mildew Found in Western North Carolina - July 22, 2019
Basil downy mildew has been confirmed on the variety Genovese in our research plots in Haywood County, North Carolina. …
Cucumber Downy Mildew Detected in North Carolina
Written by Lina Quesada-Ocampo and Kimberly D’Arcangelo Cucumber Downy Mildew (CDM) was confirmed on a cucumber sample from a production …
Getting Diseases and Insects Identified on Your Hemp Crop
Unfortunately, hemp plants are susceptible to many diseases and insects. The pathologists and entomologists at NC State University are …
Downy Mildew on Coreopsis and Related Plants
The downy mildew pathogen Plasmopara halstedii was found causing leaf spotting and leaf death on a sample of coreopsis …
Basil Downy Mildew Found in Greenhouse in Eastern NC - May 16, 2019
-Inga Meadows, Shawn Butler, and Dr. Lina Quesada-Ocampo Basil downy mildew (BDM) has been confirmed in a commercial greenhouse in …
Glyphosate Safety Update - No Risk to Public Health
On April 30, 2019, the EPA announced the availability of the proposed registration review decision for glyphosate. From the …
Learn More Using the Resources Below
Information Portals
- Extension Entomology - Insect Biology and Management
- Extension Plant Pathology
- NC Integrated Pest Management (IPM)
- NC Pesticide Safety Education
More Extension Programs at NC State University
- Integrated Pest Management (IPM) for Schools & Child Care Facilities
- NC State Plant Disease and Insect Clinic
National eXtension Resources
Partnerships and Organizations
- APHIS Pest Detection and Management Programs
- NC Department of Agriculture and Consumer Services Pesticide Section
- Pesticide Environmental Stewardship
Publications, Information, and News
Recent Publications related to Pest Management
Nematodes in Turf
This factsheet summarizes the characteristics of nematodes and addresses how to control them in turf.
4 days ago — TurfFiles
Insect and Related Pests of Vegetables
This publication includes a key to identifying insects that can affect vegetable production. Asparagus, beans …
6 days ago
Insect and Related Pests of Shrubs
This publications contains detailed drawings and descriptions to aid in identifying pests and insects of …
6 days ago
Balsam Twig Aphid on Fraser Fir
This publication describes the life cycle, scouting and treatment of the balsam twig aphid, a …
7 days ago — Christmas Tree Notes
Soybean Cyst Nematode
Soybean cyst nematode limits yields in every major soybean production region worldwide. This disease note …
2 weeks ago — Soybean Disease Information
Zoysiagrass Mites
This publication discusses the biology and control of zoysiagrass mites, occasional pests of turfgrass in …
2 weeks ago — TurfFiles
Devrinol (napropamide)
This pesticide factsheet covers the use and characteristics of Devrinol (napropamide).
2 weeks ago — Herbicide Information Factsheets
Termites - Baiting Systems
This publication explains how termite baits work as an alternative to using conventional liquid treatments …
2 weeks ago — Wood-Damaging Pests