As the use of artificial insemination gains ground in contemporary dairy farms the value of accurate heat detection becomes more crucial for farm profitability. Several types of farm-related software can be purchased by ttps://www.licautomation.com/.
Classic heat detection methods relied on visual observation of heat-related behavior exhibited by the cows – the cows are observed for a half hour twice a day, once in the morning and once in the evening.
Typical accuracy of visual monitoring is around 40% because of that visual heat detection requires experience, short heats are widespread and might fall between observations, many of heats happen between midnight and 6 AM when there isn’t anyone to see them. Clearly, this level of accuracy leaves a lot to be desired.
The inefficiency of visual observation led to the assimilation of various sorts of solutions to the dilemma of heat detection. These heat detection aids can generally be divided into three classes:
Mounting sensors which provide an indication of the cow in warmth getting mounted by another cow
Hormone synchronization protocols that time the cows’ warmth cycles
Electronic heat detection aids
Tail painting and mount detectors provide an indicator to the farmer if the cow was mounted by other cows and consequently is in heat. These methods do not offer a noticeable improvement in heat detection accuracy as they’re influenced by cow actions unrelated to heat.
Another popular method meant to increase heat detection is the management of hormone synchronization protocols to synchronize the time of heats throughout the herd. If you are looking for top rated systems like saber draft for your farm, you may have to do online research.
The cows are exposed to hormone shots that induce all of the injected cows into heat at a particular time at which they’ll be inseminated. While they may solve the issue of knowing when a heat happens, these protocols incur considerable expenses in labor and in buying hormones.
Electronic heat detection aids were introduced to the marketplace in the 1980s with the installation of pedometers. Pedometers are strapped to the cow’s leg and count the number of steps she takes.