The epidemiology of ostertagiasis in cattle in Finland
It has been shown that Ostertagia ostertagi, the brown stomach -worm, may have its prevalence all over Finland where cattle husbandry exists. The infection was able to over-winter on the pasture. The infection rate caused by the overwintered infection reached its maximum early in the spring and decl...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
Scientific Agricultural Society of Finland
1981-03-01
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Series: | Agricultural and Food Science |
Online Access: | https://journal.fi/afs/article/view/72063 |