WebMar 28, 2024 · Thus, for example, a 1,250-pound BCS 4 cow might be expected to weigh 1,350 pounds at BCS 5 and 1,450 pounds at BCS 6. It is important to remember that these weight changes are merely estimates. ... producers may want to change the pre-calving feed program or the weaning date to better holistically manage the system. The ideal BCS at … WebAverage Calving Date Enter the average calving date for the herd. The corre-sponding average breeding date is calculated automatically. Weaning Date Enter the expected weaning date for this herd. Calving date and weaning date are used to estimate the dates within a production cycle that correspond to the four stages of pro-duction. Stage of ...
Veterinary Sciences Free Full-Text Effect of Animal Welfare on …
WebDec 18, 2024 · Breeding and Calving log with Cow Gestation Chart. Breeding sheets has tables to document: Calving Season, Date Sire … WebDec 11, 2024 · If the number of pregnant cows is used as a proxy for expected calves to be born, it indicates an effect of lower conception (~6% than calf survival to weaning). Thus, remedial strategies geared towards improving the conception rate might be more pertinent to increase reproductive performance in the national cow-calf herds than focusing on ... eastern time without daylight savings
Cattle Weaning -why do we have to wean our cattle?
WebEnter the email address you signed up with and we'll email you a reset link. WebIf cows are in good body condition at calving, then the PPI would be in the 45 to 50 day range and if in poor condition, the PPI would be longer. First-calf heifers have a longer … In order to maintain a 365-day calving interval, calves should be early weaned at less than 80 days of age. About 40 days of age may be a practical minimum for early weaning in beef herds. Calves at least 40 days old do not require milk replacers in the ration and are old enough to eat dry feed. Since smaller and … See more Lactation roughly doubles the daily energy and protein requirement for a typical beef cow. Removing the calf at six to eight weeks into lactation obviously reduces the quantity and quality of forage needed to maintain the cow … See more Table 2 shows weight gain and rebreeding improvements for first calf Hereford heifers and mature cows that had their calves early weaned at 6 to … See more The procedures described in this fact sheet were developed from two studies conducted at the Range Cow Research Center at OSU. A total of 54 calves were early weaned in both … See more Daily gains of commercial Hereford and Hereford x Angus calves have averaged about 1.75 lbs/day from 6-8 weeks of age to 205 days of age. These calves consumed about 9 … See more eastern time zone line in florida