Pelvic Parameters in Holstein-Friesian and Jersey Heifers in Relation to Their Calving
The objective of the study was to compare calving ease, pelvic structure and pelvic angle in 74 Holstein-Friesian and 45 Jersey heifers. The frequency of difficult calving was 15.2% in Holstein-Friesians and only 2.2% in Jersey heifers. Compared with Jersey cows, Holstein-Friesians were characterize...
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| Format: | Article |
| Language: | English |
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University of Agriculture, Faisalabad
2012-10-01
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| Series: | Pakistan Veterinary Journal |
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| Online Access: | http://pvj.com.pk/pdf-files/32_4/507-510.pdf |