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Corn

  • Corn Production Information
  • North Carolina Official Corn Variety Test
  • Root Cause Reports
  • Corn Insect Management
    • Cultural Practices for Corn Insect Pests
    • Field Corn Insect Pests
    • Managing Insect Pests in Organically Certified Corn
    • Scouting and Thresholds
    • Scouting for Mid -Season Insects
    • Scouting for Seedling Pests
    • Scouting for Whorl Feeding Insects
    • Stink Bug Scouting Guide for Field Corn in the Southeastern US
    • Stink Bug Management in Corn
    • Corn Insect Management Videos
    • European Corn Borer – Ecology and Management and Association With Other Corn Pests
    • Insecticide Ratings for Corn
  • Corn Disease Management
  • Corn Weed Management
  • Corn Fertility Management
  • Corn Water Management
  • North Carolina Corn Yield Contest
  • Corn Climate Dashboard
  • Publications & Factsheets

Discover Extension

Access Publications Explore Topic Areas Read News Visit County Centers Find Extension Jobs
An upclose picture of two corn plants that have turned white in the new growth due to injury from a HPPD herbicide.

Why Did My Corn Turn White?

Published - May 4, 2026 Read

News From Corn

Image not available
Light and Pheromone Trap Captures for Caterpillar Pests

Published - July 6, 2026

From: Soybeans
two week old corn seeding with roots over 6" long accessing soil moisure
Drought Resources from Extension

Published - April 22, 2026

From: Soybeans
A picture of a dry, no-tillage field ready to be planted with a few weeds present.
Managing Residual Herbicides During a Dry Spring

Published - April 21, 2026

From: Cotton
Circular illustration showing three crops (a small plant, corn, and a broadleaf plant) above ground with an extensive shared root system below the soil, symbolizing plant health and underlying causes. The design is labeled “Root Cause Reports, NC 2025"
Tobacco is now on Root Cause Reports

Published - April 8, 2026

From: Tobacco Growers Information
The Gramoxone SL 3.0 trade name as shown on the label.
Syngenta to Stop Selling Gramoxone

Published - March 4, 2026

From: Cotton
Two green combines harvesting a rectangular patch of standing corn in a harvested field
Head Scab and Vomitoxin Prevention Starts Now

Published - August 27, 2025

From: Small Grains
picture of silk from corn ear
Considerations for Fungicide Applications in North Carolina Corn

Published - June 23, 2025

Map of North Carolina with pins showing the trial locations
Bt Corn and Refuge: Smart Planting for Long-Term Success

Published - June 19, 2025

All News From Corn

News From NC State Extension

Adult corn earworm moth on soybean leaf
Corn Earworm Flight Is Underway- Watch Blooming Soybeans

Published - July 13, 2026

From: Soybeans
Bollworm moth on cotton leaf
Bollworm Moth Activity Is High- Scout Cotton Before Damage Builds

Published - July 13, 2026

From: Cotton
Black rot on the calyx end of a 'Gala' apple
Apple Disease Update: Week of July 12, 2026

Published - July 13, 2026

From: Southern Appalachian Apples
Research plots with Palmer amaranth present
Dan Anco Clemson Peanut Notes No. 152 2026

Published - July 10, 2026

From: Peanut
group of people
Disaster Relief Programs Webinar

Published - July 10, 2026

From: Dairy
Save the date for SEVAD
Register Now for Southeast Value Added Dairy Conference!

Published - July 10, 2026

From: Dairy
Webinar flyer showing topics, time and zoom link
Resources for Drought Management Webinar

Published - July 10, 2026

From: Beef
piggy bank, white
Upcoming WNC AgOptions Grant Info Sessions

Published - July 8, 2026

From: Dairy
Palmer amaranth in peanuts
Question About the Value of Paraquat Peanut Notes No. 151 2026

Published - July 8, 2026

From: Peanut
Fungicide on peanut leaves
Leaf Spot and Sclerotinia Blight Advisories Available Peanut Notes No. 150 2026

Published - July 8, 2026

From: Peanut
All News From NC State Extension
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NC State University and N.C. A&T State University work in tandem, along with federal, state and local governments, to form a strategic partnership called N.C. Cooperative Extension, which staffs local offices in all 100 counties and with the Eastern Band of Cherokee Indians.

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