Squash Downy Mildew Found in North Carolina
Written by Mariana Prieto-Torres, Savithri Purayannur, Mike Adams, and Lina M. Quesada-Ocampo Pseudoperonospora cubensis, the causal agent of cucurbit downy …
Pest Management
Basil Downy Mildew Confirmed in Pender County, NC, July 28, 2021
Basil downy mildew has been confirmed on the variety Genovese in a homeowner garden in Pender County, North Carolina. …
Cucurbit Downy Mildew Confirmed in Western NC, July 28, 2021
Cucumber downy mildew (CDM) has been confirmed on cucumber plant samples from a commercial grower in Haywood County, NC. …
Late Blight on Tomato Confirmed in WNC Region --July 28, 2021
Late blight on tomato has been confirmed near Macon County, NC on July 27, 2021. UPDATE August 3, 2021: The …
Bollworm Boom or Bust in 2021?
As we near early August, cotton growers should be shifting their focus from early-season insects to late-season pests that …
WNC Orchard Insect Pest Populations - July 20, 2021
2nd Generation Codling Moth in Higher Elevations, BMSB in Lower Elevations Codling Moth: In higher elevation orchards such as Henderson …
Section 18 Label Renewal Approved for Use of Mertect (Thiabendazole) for Control of Sweetpotato Black Rot Postharvest in Domestic Markets
Written by Camilo H. Parada-Rojas and Dr. Lina M. Quesada-Ocampo The United States (U.S.) Environmental Protection Agency (EPA) renewed the …
WNC Orchard Insect Pest Populations - July 13, 2021
2nd Generation Codling Moth Remains Key Pest In orchards with elevation of about 2000 ft or greater (e.g., Henderson, Haywood, …
WNC Orchard Insect Pest Populations - July 6, 2021
With the exception of the second generation coding moth flight, overall insect activity remains low throughout the region. Codling moth …
WNC Orchard Insect Pest Populations - June 29, 2021
Codling Moth: Except for second-generation codling moth in lower elevation orchards (less than about 1200 ft elevation), insect activity …
WNC Orchard Insect Pest Populations - June 22, 2021
In elevations greater than about 2000 ft, such as Henderson, Haywood, and Wilkes Counties, this remains a time of …
Cucumber Downy Mildew Found in North Carolina
Written by Mariana Prieto-Torres, Mike Adams, Dr. Savithri Purayannur, and Dr. Lina M. Quesada-Ocampo Pseudoperonospora cubensis, the causal agent of cucurbit …
WNC Orchard Insect Pest Populations - June 15, 2021
Codling moth model DD accumulations range from about 810 in Henderson County to about 1150 in Cleveland County. These …
Heavy Rains Bring Masses of Millipedes
Recent heavy rains across the state have resulted in invasions of yards and homes by what some might call …
WNC Orchard Insect Pest Populations - June 8, 2021
Codling moth degree-day accumulations range from about 630 in Henderson County to approximately 960 DD in Cleveland County. At …
Urgent New Pest Alert: Box Tree Moth Found in the US
Box tree moth, Cydalima perspectalis, is native to Asia. It was introduced into Europe in 2007 and quickly spread …
WNC Orchard Insect Pest Populations - May 26, 2021
May 25, 2021 As has been the case for the past several weeks, codling moth remains the greatest threat throughout …
WNC Orchard Insect Pest Populations - May 18, 2021
May 18, 2021 Codling moth remains the primary concern across the region, with degree-day accumulations since biofix ranging from about …
WNC Orchard Insect Pest Populations - May 11, 2021
May 11, 2021 Codling Moth We have entered a period where the main focus of insect control throughout the region is …
WNC Orchard Insect Pest Populations - May 4, 2021
With the uncertainty of fruit loads and extended bloom period, many growers are just now applying a petal fall …
Learn More Using the Resources Below
- 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
- NSF Center for Integrated Pest Management
- Pesticide Environmental Stewardship
Publications, Information, and News
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