Author:
Morgan D. O.,Parnell I. W.,Rayski C.
Abstract
1. The investigation shows that the spring increase in worm egg output of Scottish hill sheep is correlated with an increase in worm burden.2. The increase is mainly due to members of the Trichostrongylidae, and of these the stomach worms, Ostertagia spp. and Trichostrongylus axei, are the most important.8. This increase in the worm burden in the spring is due to larvae picked up at that time, and there was no evidence that any were lying dormant throughout the winter in the mucous membrane of the abomasum and small intestine.
Publisher
Cambridge University Press (CUP)
Subject
Animal Science and Zoology,General Medicine,Parasitology
Reference10 articles.
1. Seasonal Fluctuation in the Number of Eggs of Trichostrongylid Worms in the Faeces of Ewes
2. Restoring the fertility of Scottish Sheep Grazings;Orr;Trans. Highl. Agric. Soc. Scot.,1932
3. Research on Helminths in Hill Sheep with special reference to seasonal variations in Worm egg output;Morgan;Scott. Agric,1947
4. Trials with Phenothiazine-Salt Mixtures for the Prevention of Parasitic Gastritis in Lambs
5. Seasonal Variations in Faeces Worm egg Counts of Sheep;Cushnie;Vet. Rec.,1948
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