Browsing by Title "G - Agricultural Guides (University of Missouri--Columbia. Extension) ; 02017 (1997)"
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Pelvic measurements and calving difficulty (1997)
(University of Missouri--Columbia. Extension Division, 1997)Although researchers agree that birth weight is the most important measurable trait affecting calving difficulty, there is evidence that the size and shape of the pelvis also affect a heifer's ability to calve.