University of Delaware
Weekly Crop Update
  • UD Cooperative Extension Home
Weekly Crop Update
from UD Cooperative Extension
Menu Close
  • Current Issue
  • About WCU
  • Issue & Weather Archive
  • Subscribe

28:10

Guess the Pest! Week 7 Answer: Slug Feeding

May 22, 2020Emmalea Garver Ernest

David Owens, Extension Entomologist, owensd@udel.edu Congratulations to Greg Dempsey for correctly identifying the cause as the infamous slug. Greg and the numerous other correct responders will be eligible for an end of season prize. Slug damage can be distinguished from… Continue Reading →

Agronomic Crops 28:10, field corn, Guess the Pest!, slugs

EPA Extends Neonic Comment Period

May 22, 2020Emmalea Garver Ernest

David Owens, Extension Entomologist, owensd@udel.edu EPA is extending the comment period yet again for the proposed neonic risk mitigation interim decisions. You can see the announcement here: https://content.govdelivery.com/accounts/USAEPAOPPT/bulletins/28cbe3f.

Agronomic Crops, General, Vegetable Crops 28:10, insecticide labels

Agronomic Crops Disease Update

May 22, 2020Emmalea Garver Ernest

Alyssa Koehler, Extension Field Crops Pathologist; akoehler@udel.edu Small Grains The cool weather delayed flowering in wheat across much of the region. To date we have seen limited symptoms of Fusarium Head Blight (FHB). Bleached florets or bleached portions of the… Continue Reading →

Agronomic Crops 28:10, agronomic crop diseases, field corn, pythium in corn

Following Current Corn Growth Stages

May 22, 2020Emmalea Garver Ernest

Jarrod O. Miller, Extension Agronomist, jarrod@udel.edu; Cory Whaley, Sussex Co. Extension Ag Agent, whaley@udel.edu; James Adkins, Irrigation Engineer, adkins@udel.edu and Jake Jones, Extension Agriculture Agent, Kent County, jgjones@udel.edu In 2019 we followed several corn planting dates to evaluate emergence and… Continue Reading →

Agronomic Crops 28:10, field corn, growing degree days

Agronomic Crop Insect Scouting

May 22, 2020Emmalea Garver Ernest

David Owens, Extension Entomologist, owensd@udel.edu This is the last week that we will be maintaining the true armyworm and black cutworm traps. Many thanks to the folks that let us put traps up in their fields and to Maegan Perdue,… Continue Reading →

Agronomic Crops 28:10, agronomic crop insect scouting

Post navigation

← Older Articles
Newer Articles →

Additional Resources

  • Cooperative Extension Home
  • Commercial Vegetable Production Recommendations
  • Insect Sampling and Action Thresholds
  • Insect Trapping Programs
  • Integrated Weed Management
  • Extension Vegetable & Fruit Program
  • UD Extension Factsheets
  • DEOS Weather Station Data
  • NEWA Weather & Models

Join us on social media!

 

 

Admin

  • Log in
  • Entries RSS
  • Comments RSS
  • WordPress at UD
© 2025 Weekly Crop Update. All rights reserved.
Fashionista by aThemes
UD
  • Go to the UD twitter page (external link)>
  • Go to the UD facebook page (external link)>
  • Go to the UD instagram page (external link)>
  • Go to the UD youtube page (external link)>
  • Go to the UD pintrest page (external link)>
  • Go to the UD linkedin page (external link)>
  • ©   University of Delaware
  • Comments
  • Legal Notices
  • Accessibility Notice