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Category | Soilborne Diseases |
Subject | Avocado Root Rot (Phytophthora cinnamomi) |
Title | Avocado Root Rot (Phytophthora cinnamomi) spread downhill |
Description | The spread of avocado root rot down terrace and fans out below drain. Graham Orchard, Carpinteria, CA. |
Location | Carpinteria, CA |
Date | July, 1964 |
Source | George E. Goodall |
Larger Picture | 1000 x 662 (90 kb) |
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