WebReplacement Heifers Heifer Selection:. Selection of replacement heifer prospects begins at weaning, when heifers are typically 6–8 mo old,... Vaccination:. The vaccination program … WebApr 14, 2024 · Ideally, at around 12 months old, potential replacement heifers have been provided quality nutrition and would be ready for further evaluation 30 to 60 days prior to breeding. By evaluating this far in advance, heifers that pass the evaluation can be given pre-breeding modified-live vaccines, plus receive a booster in time for reaching full ...
Beef Producers Need to be Selective in Choosing …
WebDec 29, 2015 · 8 strategies for selecting replacement heifers 1. Target parentage based on desired criteria. Dahlen says, “A thorough evaluation of mature females in a herd may... WebUse weaning ratios, when selecting heifers above 100. If possible, look at the sire and dam. From this you can get a good idea of whether or not the heifer will develop into a desirable breeding animal. Also compare calves by the same sire with the heifer you're considering. c key signature
A few tips about how many heifers to keep
WebThe economics of cow-calf production emphasize the importance of replacement heifers giving birth to their first calf by the time they are two years old. Since this female is bred shortly after reaching puberty, her first calf will be born before she is fully developed and mature. Therefore, this first-calf heifer warrants special management ... WebApr 21, 2015 · Identifying and culling open heifers early will remove sub-fertile females from the herd. Lifetime cow studies were conducted at a USDA experiment station in Montana. Over the span of 23 years, 1,589 replacement heifers were exposed to bulls. Over that number of years, 266 heifers were found to be open after their first breeding season. WebSep 14, 2024 · This is the time of year when many folks are choosing their replacement heifers. These tips from Nebraska Extension Beef Educator Aaron Berger and his colleagues at the University of Nebraska-Lincoln (UNL) will help you make good choices. First, get rid of heifers whose mothers were troublesome. Send on heifers that are: dow in clle