PDF Version of WCU 21:4 – April 19, 2013 WCU Subscription Options for 2013: Mail, Fax, Email or Text Vegetables Vegetable Crop Insects Sulfur and Vegetable Crops Fruit Biological Insecticide Registered for Codling Moth and Oriental Fruit Moth Control Strawberry… Continue Reading
Joanne Whalen, Extension IPM Specialist; jwhalen@udel.edu Alfalfa As alfalfa approaches harvest, the decision to cut instead of treat should be considered as a management option for alfalfa weevil. However, this option should only be used if you plan to cut… Continue Reading
Gordon Johnson, Extension Vegetable & Fruit Specialist; gcjohn@udel.edu Strawberries are aggregate fruits. That is, they have multiple ovules per receptacle where the fruit is formed. The strawberry receptacle may have up to 500 ovules per berry. You will see these… Continue Reading
Joanne Whalen, Extension IPM Specialist; jwhalen@udel.edu Madex HP from Certis, a biological insecticide, was recently registered for control of codling moth and oriental fruit moth in pome and stone fruit. Please refer to the following label link for more information:… Continue Reading
Gordon Johnson, Extension Vegetable & Fruit Specialist; gcjohn@udel.edu Sulfur is considered one of the secondary macronutrients that vegetable crops require for growth. Sulfur is a component of four amino acids and is therefore critical for protein formation. It is also… Continue Reading
