WebOct 1, 2024 · Bulls provide the biggest proportion of calf crop genetics, so it is important to select a herd sire that can produce desired offspring. Basics to consider in selecting a … WebSep 3, 2024 · Bottom line, it is easy to breed for polled cattle, buy a homozygous polled bull and you will not have any horned calves (double polled is not the same as homozygous; see glossary). Scurs, as you now know, is a completely different story; buying homozygous polled bulls will assist in reducing the incidence of scurs, since the horn …
Son/Mother breeding= bad? CattleToday.com - Cattle, …
WebSep 3, 2024 · Puberty in bulls occurs when they can produce viable sperm. This happens at approximately 12 months of age, though it can vary in individual bulls several months before or after this age depending on biological type (primarily frame size and potential mature weight), nutrition, and health status. WebJan 8, 2016 · The old standard to prove a bull was to breed him to a number of his own daughters(I think 30?).If the calves had no problems the bull deemed ok to use, and … highland society maryborough vic menu
Producer Questions prior to 2009 Bull Management UNL Beef
WebSep 25, 2008 · Changes in reproductive physiology are the engine that drives speciation.) Anyway, one feature of bovine reproduction is that twin calves generally have a joining of the chorion; when that happens with a mixed-gender pair, exposure to the androgens of the male twin effectively sterilize the female calf. (The converse is not true.) WebWe know that reproductive failures can occur in any cow-calf operation and can be costly. Let’s take the bull out of that negative equation and take a look at the top 6 factors I believe affect bull fertility. 1. Disease. A good herd health program is invaluable, especially for the bulls. A health program in bulls reduces or eliminates the ... WebMar 9, 2007 · A key component of efficient calf production is a high fertility level in each breeding animal in the herd. Since individual bulls service many females, a deficiency in … highland society baltana