Udder diseases in dairy cows — field observations on incidence, somatic and environmental factors, and control
The incidence of udder diseases and the predisposing factors were examined in 32 herds, in a total of 500 cows. During a 3-year-period 0.32 cases of clinical mastitis occurred per cow per annum. Subclinical mastitis was detected in 61.2 % of the cows during one year. The average incidence based on a...
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| Format: | Article |
| Language: | English |
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Scientific Agricultural Society of Finland
1980-03-01
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| Series: | Agricultural and Food Science |
| Online Access: | https://journal.fi/afs/article/view/72033 |