Cooperative Extension Ventura County

Diseases

Anthracnose
Armillaria Root Rot

Avocado Black Streak

Dothiorella Fruit Rot

Avocado Root Rot
Bacterial Canker
Fruit and Stem-End Rots
Phytophthora Fruit Rot
Recommendations for preventing the introduction of root rot organisms in new avocado plantings
Root rot, how to spot it and what to do about it
Sampling and determination of avocado root rot
Some do's and don'ts to prevent the sread of avocado root rot
Sunblotch

Verticillium Wilt