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2015.
Lesions existence on teat end in dairy cows
On two dairy cows farms Holstein-Friesian breed in South Backa district survey was conducted. A total of 82 cows were examined and 328 individual mammary complexes. The appearance of the teat end was assessed after milking by adspection method. From 328 examined mammary complexes, 209 (63.72%) were with changes on teat end, of which 71 (21.65%) papilla was with lesions at the top. 119 or 36.28% teat end of cows udders of were unchanged. Those results indicate the existence of various exogenous factors that may be detrimental to the structure to the papilla, which is considered the first line of defense udder.