Table II.
Variation of prevalence, coproscopy and haemoglobnemia in the flock at each grazing period during 2004.
| Ewes |
Lambs |
|||||
|---|---|---|---|---|---|---|
| Year period | Prevalence (%) | FEC (egg/gram) | Hb (g/100 ml) | Prevalence (%) | FEC (egg/gram) | Hb (g/100 ml) |
| Jun.–Feb. | 84.6 | 282.69 (0–1800) | 9.15 | 86.7 | 199.33 (0–2000) | 9.72 |
| Mar.–Ap. | 93.3 | 296.33 (0–750) | 8.52 | 100.0 | 152.85 (0–750) | 11.85 |
| May.–June | 100.0 | 777.33 (15–2615) | 7.71 | 86.7 | 415.66 (0–1400) | 8.65 |
| July–August | 93.3 | 369.66 (0–1515) | 7.09 | 93.3 | 499.66 (0–2515) | 6.74 |
| Sept.–Oct. | 84.6 | 136.92 (0–300) | 9.78 | 93.3 | 174.33 (0–400) | 9.80 |
| Nov.–Dec. | 100.0 | 1855.33 (200–5400) | 8.97 | 100.0 | 423 (15–1500) | 10.74 |
| Mean | 92.63 | 619.71 | 8.53 | 93.33 | 310.805 | 9.58 |
FEC: faecal egg count; Hb: haemoglobin.