WebSexual maturity (the start of cycling) of heifers is related to interactions between age, weight, and breed type. Obviously, reaching sexual maturity is required to achieve a successful virgin heifer breeding program. The … WebJun 19, 2012 · Weigh heifers so they can gain necessary weight by the target breeding date. Heifers will usually need to gain 1 1/2 to 1 3/4 pounds per day to reach their target weights. Because heifers should be bred three or four weeks before the cow herd, in most cases, they will average only 14 months of age at the beginning of the breeding season.
Heifer - an overview ScienceDirect Topics
WebFeb 2, 2024 · Raising beef cattle for profit can be a satisfying enterprise. However, there are a number of management skills that each beef producer should have to be successful. ... Generally, it is expected that heifers will meet this weight and be ready to breed between 11 and 15 months of age. It is also advisable to breed heifers one cycle ahead of ... WebOct 27, 2006 · In Nebraska, heifers implanted at one, six, and nine months of age and fed to gain one pound per day from weaning to breeding had a 12 percent decrease in pregnancy rate, while similar heifers fed to gain 1.3 pounds per day showed no decrease. marketplace ottawa buy and sell
Benchmarks for Breeding Dairy Heifers Purina Animal Nutrition
WebApr 1, 2007 · Heifers must reach puberty by 13-14 months of age to calve as two-year-olds. Puberty is influenced by age, weight and breed. Yearling beef heifers conceiving early in their first breeding season, will have increased lifetime production and efficiency. It is critical that these heifers attain enough weight to initiate their first estrous cycle ... WebFeb 8, 2016 · Heifers can be developed to lighter target weights than the traditional 65% of mature weight by the first day of breeding season without sacrificing reproductive efficiency or longevity. But, it depends on the … WebThe second spreadsheet, B1-73, Raising Heifers for Beef Cow Replacement, considers the returns and costs that will change if replacement heifers are raised from within the herd rather than purchased. Economic effects are specified on a per-head basis over the period of time between the decision to retain or sell a heifer calf and when a ... marketplace ottawa furniture