Abstract:
Research was conducted on 400 guts of commercial layers collected from various shops at District Swat during April to September 1998. Out of 400 guts, 36 per cent were positive for nematodes, Mixed infestation of nematodes and cestodes was found in 4.75 per cent layers. Incidence rate of Ascaridia galli, Heterakis gallinarum and Subulura brumpli was 25.75, 8.25 and 2 per cent, respectively.
