Strategies to control internal parasites in cattle and swine.
The complex relationship between livestock and their parasites is now much better understood. The pattern of infection and reinfection is a dynamic, but predictable, phenomenon that varies with geographic region, production system and grazing system used. Preventive programs that use anthelmintics offer the most efficient approach for grazing animals and confined species. Control strategies have been designed to prevent worm egg production and to limit parasite contamination and infection at critical periods in animal growth cycles.
Myers
G H
GH
Dept. of Res. and Dev., Hoechst-Roussel Agri-Vet Company, Somerville, NJ 08876.
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000469:parasitology* / Q000517:prevention & control; D010272:Parasitic Diseases / Q000517:prevention & control; D010273:Parasitic Diseases, Animal; D013552:Swine; D013553:Swine Diseases / Q000469:parasitology* / Q000517:prevention & control; D014481:United States