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The Control of Worm-infestation in Sheep by Grazing Management

Published online by Cambridge University Press:  18 November 2009

C. R. W. Spedding
Affiliation:
The Grassland Research Institute, Hurley, Berkshire

Extract

1. A method of management of sheep at pasture is described which appeared successful in preventing reinfection by nematodes parasitic in the alimentary tract, with the exception of Strongyloides papillostts.

2. A significant depression of liveweight gain was observed, due to a sub-clinical infestation in lambs at pasture.

3. Reseeded pasture sown on land that had carried sheep 11 months before appeared to be worm-free.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1956

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References

Spedding, C. R. W., 1952a.—“The effect of a sub-clinical worm-burden on the liveweight gain of sheep at pasture.“ Emp. J. exp. Agric., 20, 1022. (W.L. 7794c.)Google Scholar
Spedding, C. R. W. 1952b.—“The value of the faecal egg-count in sheep.” Vet. Rec., 64, 813815. (W.L. 22523.)Google Scholar
Spedding, C. R. W. 1953.—“The effect of a sub-clinical worm-burden on the liveweight gain of lambs.” Emp. J. exp. Agric., 21, 255261. (W.L. 7794c.)Google Scholar
Whitlock, J. H., 1949.—“The relationship of nutrition to the development of the Trichostrongylidoses.“ Cornell Vet., 39, 146182. (W.L. 6888.)Google Scholar