Now showing items 1-3 of 3

    • Control of Internal Parasites in Sheep 

      Whittier, W. Dee; Zajac, A.; Umberger, Steven Henry, 1953- (Virginia Cooperative Extension, 2009)
      Internal parasites are a threat to sheep health and productivity. Increased understanding of the role and actions of internal parasites provides the basis for more effective control programs.
    • Control, Treatment, and Elimination of Foot Rot from Sheep 

      Whittier, W. Dee; Umberger, Steven Henry, 1953- (Virginia Cooperative Extension, 2009)
      Ovine foot root is an infectious, contagious disease of sheep that causes severe lameness. Control and elimination of the disease should be the goal of all sheep producers.
    • Current Strategies in Parasite Control in Virginia Beef Cattle 

      Whittier, W. Dee; Currin, John F. (Virginia Cooperative Extension, 2005-09-01)
      Many advances have been made in the field of livestock parasite control over the past few years. Because parasites decrease production, control of parasites can have a direct economic impact on beef cattle operations.