Main Ref: | 193 |
Disease type: | Nutritional deficiencies |
Disease name: | Lack of vitamin A |
Other names: | |
Caus. agent: | N.A. |
Group: |
Part of body and/or behavior affected by disease: | ||
Skins and/or fins | Belly | Swimming behavior |
Gills | Anus | Other behavior |
Eyes | Viscera Afflicted | Other symptoms |
Fish affected: | Cyprinidae, Salmonidae | |
Symptoms: | Haemorrhages on skin, pale gills, haemorrhages on eyes, exophthalmus. | |
Treatments: | Feed vitamin A and appropriate diet. | |
Prophylaxis: | Appropriate diet. | |
Remarks: | ||
Mortality and seasonality | ||
Mortality: | ||
Seasonality: |
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picture (LacViAD0.gif) by Möller, H. |