Table 2 Number of patent infected dairy cows within different excretion categories in summer and autumn 2015
No. of lungworm larvae in 40 g of faeces | No. of cows in summer 2015 (n = 960) | No. of cows in autumn 2015 (n = 1028) |
|---|---|---|
1–5 | 7 | 24 |
6–10 | 1 | 3 |
11–20 | 1 | 3 |
21–30 | 0 | 1 |
31–40 | 0 | 2 |
> 40 | 0 | 2 |
Total | 9 | 35 |