Bulletin USAMV-CN, 64/2007 (1-2). THE EPIDEMIOLOGICAL SITUATION OF THE DIGESTIVE HELMINTOSIS AT THE HORSES FROM BIHOR COUNTY BETWEEN

Abstract. The researches about the epidemiological dynamics of digestive helmintosis at the horses from Bihor county have been carried out during January 2002-December 2004 on a number of 3216 biological samples, using methods of flotation. The levels of monthly and annual prevalence were established from epidemiological point of view. The strongylidosis, parascaridosis, strongiloidosis, oxiurosis and anaplocephalidosis have been diagnosed by copro-parasitological exam. The obtained results provided the fact that the animal evolution of the helmintosis was dominated by the digestive strongylidosis which had