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Effect of Cassava（Manihot esculenta）Foliage Supplementation to Calves on the Viability and Egg Count of Haemonchus contortus Nematodes
calves Manihot esculenta foliage Haemonchus contortus eggs
2009/1/20
Thirty early-weaned 5±3 month-old calves with an average body weight of 96±23 kg were used; 24 were artificially infested with 90 larvae (L3), of H. contortus per kilogram body weight. Calves grazed ...