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Category | Soilborne Diseases History, Distribution and Uses |
Subject | Avocado Root Rot (Phytophthora cinnamomi) People |
Title | Avocado Root Rot (Phytophthora cinnamomi) |
Description | Cliff Sponsell and George Goodall at Sponsell Ranch in Santa Barbara, CA looking at Duke cutting replant in avocado root rot grove. |
Location | Santa Barbara, CA |
Date | July, 1977 |
Source | George E. Goodall |
Larger Picture | 1000 x 671 (79 kb) |
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