| prevalence of ascaridia galli in white leghorn layers and fayoumi-rhode island red crossbred flock at government poultry farm dina, punjab, pakistan. | poultry farming not only provides high nutritious food but also creates employment opportunity for rural masses. documented evidences elaborates that helminth parasitism is most deciduous problem of chickens especially in developing world. ascaridia (a.) galli, a nematode of small intestine, has been considered as the most common and important parasite of chicken. the present study was carried out to investigate prevalence and severity of a. galli in white leghorn layers (housing type: battery c ... | 2015 | 25801250 |