Downer Fightinging Phytophthora 08

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2008 APS meeting, Phytophthora Workshop

Text of Downer Fightinging Phytophthora 08

  • 1. Alternative Management Tactics for Combating Soilborne Phytophthora Diseases Jim Downer University of California Cooperative Extension Ventura, CA 91003 ajdowner@ucdavis.edu
  • 2. Avocado Root Rot
  • 3. Phytophthora: symptoms
  • 4. Generalized Phytophthora Life History
  • 5. Phytophthora spore stages Zoosporangia/spores Chlamydospores Zoospore cysts