Young cattle also need attention
Topro Animal Health It's about details
Calving at 23 months should become the norm
Topro Animal Health It's about details

Bio juniorGrowth

After the important period before weaning comes the period in which the calf is reared into a heifer. During this period, the heifer will be inseminated so it calves at an age of between 24 and 26 months and enters lactation. However, research suggests that a calving age of 23 months gives the highest lifetime production. The metabolic programming of calves (incl. using good feed) is the basis for achieving this.

 

Metabolic programming

So good feed, high growth and robust health are all necessary. The importance of this period is often underestimated, but because these animals are the dairy cows of the future, it requires greater attention. And the costs that are involved in rearing in this period are high, which also illustrates the importance of it to the dairy farmer. Indeed, studies show that rearing heifers represents around 20% of the total costs on a dairy farm. It is therefore the largest cost item – after dairy cattle feed – on the farm (Boulton et al. 2015).

 

An important factor in this period is good growth, which requires good feed. In addition to a good supply of energy and proteins, the proper provision of vitamins and minerals is also essential. But accommodation and hygiene (incl. claw health) must also be a key focus in this period.

Picture: Calf negative

Picture: Calf positive