PDF Version of Volume 27, Issue 6– May 3, 2019 WCU Subscription Options for 2019: Mail, Fax, Email or Text Vegetable Crops Vegetable Crop Insect Scouting Converting Poultry Houses into Growing Facilities Spinach Crown Mites Found Agronomic Crops Agronomic Crop… Continue Reading
Mark VanGessel, Extension Weed Specialist; mjv@udel.edu and Frank D’Amico Some common ragweed in the region (DE, MD, and NJ) have evolved resistance to glyphosate, PPO-herbicides (Group 14), and ALS-herbicides (Group 2). Some populations are resistant only to glyphosate, others are… Continue Reading
David Owens, Extension Entomologist, owensd@udel.edu Last week’s Guess the Pest is a bit tricky. The second photo below is another picture of the field. As you can see, the injury happened earlier in the year. It is a physical type… Continue Reading
Amy Shober, Extension Nutrient Management and Environmental Quality Specialist; ashober@udel.edu and Jarrod O. Miller, Extension Agronomist, jarrod@udel.edu Small grains or legumes are commonly planted as cover crops in Delaware. While small grains are good at scavenging left over soil nitrogen… Continue Reading
David Owens, Extension Entomologist; owensd@udel.edu The miticide/fungicide Magister (Fenazaquin) has been labeled by Gowan on melons, fruiting vegetables, hops, legumes, and fruit trees. Only one application can be made per year, and applications should be made in at least 50… Continue Reading
