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Studies on evaluation techniques of anthelmintic efficact by fecal egg counts in cattle naturally infected with helminths
1984
Jee, C.H. | Jang, D.H. | Youn, H.J. (Seoul National Univ., Suwon (Korea R.). Coll. of Veterinary Medicine)
In the evaluation of anthelmintic efficacy by fecal egg counts for cattle naturally infected with helminths, the reasonable technique of fecal egg counts and the reliable guidelines were determined. Modified technique of Harashigeru and Kim's sedimental tube was the most reasonable in fluke egg counts. Universal egg counting technique was preciser than McMaster egg counting technique and was lower in coefficient variation. Fecal egg counts of pretreatment should be carried out twice and mean of the egg should be calculated
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