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

31:19

WCU Volume 31, Issue 19 – August 4, 2023

August 4, 2023raharris

WCU Volume 31, Issue 19 – August 4, 2023 PDF of WCU Volume 31:19 – August 4, 2023 WCU Subscription Options for 2023: Mail, Email or Text Vegetable Crops Vegetable Crop Insect Scouting Planting Dates for Fall Biofumigants Squash Vine… Continue Reading →

Uncategorized 31:19

Squash Vine Borers and Pumpkins

August 4, 2023raharris

Jerry Brust, IPM Vegetable Specialist, University of Maryland; jbrust@umd.edu On a recent visit to a farm, I saw bright yellow leaves in a pumpkin field (Fig. 1) and wondered if this could be cucurbit yellow vine decline that was first… Continue Reading →

Vegetable Crops 31:19, squash vine borer

Marl Pit Farm Tailgate Session

August 4, 2023raharris

Thursday August 31, 2023, 5:00 -7:00 p.m. UD Cooperative Extension Research Demonstration Area 617 Marl Pit Road, Middletown DE 19709 Join your fellow producers and the UD Extension team for an in-person discussion of this year’s current production issues. Other topics will… Continue Reading →

Announcements 31:19

Planting Dates for Fall Biofumigation Using Mustard

August 4, 2023raharris

Emmalea Ernest, Extension Fruit & Vegetable Specialist; emmalea@udel.edu Biofumigation is a technique for managing soil-borne pathogens. The biofumigation process involves growing specific cover crops (mustard or sorghum species), then mowing the cover crop and incorporating the green cover crop material… Continue Reading →

Vegetable Crops 31:19, biofumigant

Netting to Control Birds in Vineyards

August 4, 2023raharris

Gordon Johnson, Retired Extension Specialist; gcjohn@udel.edu As we approach late summer, Vineyard managers should take care to control birds when sugar contents are peaking in grapes, making them a highly desirable food source. Netting is probably the most effective control… Continue Reading →

Fruit Crops 31:19, grapes

Post navigation

← Older 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