- Tytuł:
- Gastrointestinal parasites of free-range chickens
- Autorzy:
-
Tomza-Marciniak, A.
Pilarczyk, B.
Tobianska, B.
Tarasewicz, N. - Powiązania:
- https://bibliotekanauki.pl/articles/5945.pdf
- Data publikacji:
- 2014
- Wydawca:
- Polskie Towarzystwo Parazytologiczne
- Tematy:
-
parasite
gastrointestinal parasite
free-range chicken
chicken
poultry
Eimeria
Ascaridia galli
Heterakis gallinarum
Trichostrongylus tenuis - Opis:
- The aim of the study was to determine the prevalence and intensity of parasitic gastrointestinal infections in free-range chickens from the West Pomerania province. Experimental material for the study was taken from 10 farms. Breeds raised in farms participating in the study included miniature chickens called Polish Lilliputians and Greenlegged Partridge. A total of 104 samples of faeces were examined. The Willis-Schlaff flotation method was used to assess the prevalence of infection, and McMaster’s method to evaluate the intensity. The presence of gastrointestinal parasites was found in 9 of the 10 farms. Oocysts of the genus Eimeria and eggs of gastrointestinal nematodes Ascaridia galli, Heterakis gallinarum and Trichostrongylus tenuis were isolated from the chicken faeces. Coccidiosis was found to be dominant parasitosis. The prevalence of infections on these farms with protozoa of Eimeria spp. was on average 32.7%, while for nematode species they amounted to 9.6% for Ascaridia galli, 5.7% for Heterakis gallinarum and 12.5% for Trichostrongylus tenuis. The results indicate the need to take preventive measures, designed to eliminate/reduce the risk of parasitoses in poultry from free-range systems. Focus should be placed on the hygiene of the farming conditions.
- Źródło:
-
Annals of Parasitology; 2014, 60, 4
0043-5163 - Pojawia się w:
- Annals of Parasitology
- Dostawca treści:
- Biblioteka Nauki
Artykuł