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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

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

picture from left to right of soybean, corn, and tobacco in circle with sky on top half and soil with roots from corn plant on bottom half and the works root cause reports in white in brown block and -statewide collaboration- in brown letters under the bl
Root Cause Reports: One Month In, and Growing

Published - June 13, 2025

All News From Corn

News From NC State Extension

Decorative screenshot of the home page of the exercises
The Power of Seeing and Describing Plants

Published - May 29, 2026

From: Gardening
Women and children sort through food donation crates
Food Access Near Home

Published - May 29, 2026

From: NC Steps to Health
Insect trap in apple tree
WNC Orchard Insect Pest Update - May 28, 2026

Published - May 28, 2026

From: Southern Appalachian Apples
Slime mold fruiting bodies on the leaves of a zoysiagrass lawn
Slime Mold Outbreak (Hint: Don't Panic!)

Published - May 28, 2026

From: Turf Pathology
Peanuts injured after glyphosate was accidentally applied
Glyphosate or Glufosinate Drift or Worse Peanut Notes No. 94 2026

Published - May 28, 2026

From: Peanut
Good stand of peanuts in 2025
Adjuvant with Paraquat Mixtures Peanut Notes No. 93 2026

Published - May 28, 2026

From: Peanut
Sweetpotato plant
Imazapic (Cadre or Impose) Carryover to Sweetpotato Peanut Notes No. 92 2026

Published - May 27, 2026

From: Peanut
Grilled chicken breast
As a Chef, how do you avoid woody breast chicken?

Published - May 27, 2026

From: Prestage Department of Poultry Science
Peanut injury caused by Valor
Valor Injury and Recovery Peanut Notes No. 91 2026

Published - May 27, 2026

From: Peanut
New growth after insecticide was applied to suppress thrips
Recovery from Thrips Injury and Herbicides Peanut Notes No. 90 2026

Published - May 27, 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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