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Seasonal intensity of invasion of bees by varroatosis
| Ticks detected | Spring (April) | Summer (June) | Autumn (October) | |||
|---|---|---|---|---|---|---|
| Total | II1 | Total | II | Total | II | |
| On bees | 375.00 | 1.50 | 425.00 | 1.70 | 525.00 | 2.10 |
| On larva | 325.00 | 1.30 | 400.00 | 1.60 | 475.00 | 1.90 |
1: Intensity of infection
