Uriarte J, Cabaret J, Tanco J A
Ann Rech Vet. 1985;16(4):321-5.
The parasitic output in faeces was studied in five sheep farms of Zaragoza area (Spain) during three years. Two of them utilized irrigated pastures. The latter were characterized by a high prevalence of Dicrocoelium lanceolatum, Fasciola hepatica and Protostrongylids. Flood-irrigation did not interfere with digestive-tract strongyles and did not favour Moniezia sp. infection. The heterogeneity of the parasitic output was more intense on irrigated pastures.
在三年时间里，对西班牙萨拉戈萨地区的五个养羊场的粪便寄生虫排出情况进行了研究。其中两个养羊场使用灌溉牧场。后者的特点是阔盘吸虫、肝片吸虫和原圆线虫的感染率很高。漫灌不会干扰消化道圆线虫，也不会助长莫尼茨绦虫属的感染。灌溉牧场上寄生虫排出情况的异质性更强。
