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Magnitudes of aflatoxigenic Aspergillus species and frequency distributions of A. flavus and A. parasiticus in poultry feed at Dire Dawa, from November 2019 to January 2020.
| Aspergillus species | Sample examined, n = 374 | Toxigenic | Toxigenic potential (%) (95% CI) | ||
|---|---|---|---|---|---|
| Sample positive | Magnitude (%) (95% CI) | Yes | No | ||
| A. flavus | 183 | 48.9 (43.8–54.1) | 134 | 49 | 73.2(66.2–79.5) |
| A. parasiticus | 88 | 23.6(19.3–28.2) | 54 | 34 | 61.4 (50.4–71.6) |
| Total | 271 | 72.5 (67.6–76.9) | 188 | 83 | 69.4 (63.5–74.8) |
