In this Issue:

• Distinguishing Between Symptoms of Drought and Root Rot in Avocado
• Avocado Trunk Cankers
• Viruses Are Our Friends-and Maybe for Citrus Too
• Ground Squirrel and Other Vertebrate
  Control
• Meet our new Citrus Specialist at UC
  Riverside/Lindcove
• Meet our new Extension Tree Crops Spray
  Application Engineer
• UC Ag Experts Talk