WebNov 1, 2006 · Using pelvic measurements to estimate deliverable calf size (birth weight) Pelvic measurements can be obtained at the time of pregnancy exam, but a factor of 2.7 should be used to estimate calf birth … Webdifficulty than any measurement of calf shape. That contribution is, in turn, a result of the genes for those traits inherited from the sire and dam. The dam also affects the calving ease of her newborn through her own pelvic size, her ability to relax the pelvis and the ability of her uterus to limit fetal growth to a manageable

Pelvic measurements CattleToday.com - Cattle, Cow

http://britishbluecattle.org/the_breed/pelvic_measurement.html WebUpon re-measurement, heifers should have a minimum pelvic area of 180 cm 2 or greater. The average pelvis grows at a rate of 0.27 cm 2 per day from yearling to two years of … genesis dealer south shore montreal

Calculators - Select Sires Beef

WebDystocia (difficult calving) is a major cause of loss for beef cattle producers. It results in an increased incidence of calf mortality at or near birth, increased cow mortality, and higher veterinary and labor costs. In one study, calf loss within 24 hours of birth was 4% when heifers gave birth unassisted, 16% when calving difficulty ensued. WebMar 18, 2024 · Pelvic measuring measures the internal area of a heifer’s pelvis by taking the horizontal width and vertical height via the rectum using a Rice pelvimeter, and multiplying the figures to obtain a total … genesis dental software automated texting