New calf milk for computerised feeders

Bonanza Calf Nutrition has launched the first calf milk specifically developed for calves being reared on computerised feeders.

As well as delivering outstanding calf performance, the new Compumate brand is unique in recognising the characteristics of computerised feeders and is formulated accordingly. Based on skimmed milk powder and four different oils, the new bespoke powder incorporates ingredients to improve its machine flowability characteristics and will help keep the mixing bowl and pipework clean. And in another industry first, it also incorporates an innovative bag handle to aid machine filling.

"All bucket-fed calf milks can be used in computerised feeders, but this does not mean they are the best products for this labour-saving delivery route," says Tom Warren from Bonanza Calf Nutrition.

He points out that the ingredients used to make standard calf milks are often hydroscopic. This means they absorb moisture from the air or can react to daily temperature changes. Unfortunately, this affects the flow rate of the powder, compromising the performance of the product through the machine and short-changing the calves.

"If you are bucket feeding, the fact that your milk replacer absorbs moisture is irrelevant. But if the product is going through a machine, flow rates can be adversely affected by moisture absorption – and because feeding volumes are pre-set, calves can be under-fed and left stressed and vulnerable to bloat, scours and pneumonia as a result. And the longer the powder stays in the hopper, the worse the situation can get," Tom Warren explains.

Bonanza Calf Nutrition says there is another strong argument for feeding a bespoke computerised machine powder, pointing out that product palatability is particularly important.

"Bucket-fed calves are fed less frequently and take less milk, which leads to higher dry feed intakes. In contrast, calves on computerised machines are fed up to four times a day from the one teat. They are housed in large groups, are often of mixed ages, and because there is no set feeding time, the flavour and taste of the milk is critical for ready acceptance," Tom Warren says.

"Consequently, the new Compumate milk replacer incorporates natural sweeteners and aromas to ensure the taste never changes, no matter how long the powder is in the hopper."

In addition, Compumate contains high levels of anti-bacterial agents to combat the hygiene challenges presented by computerised feeding. Lactoferrin and lactoperoxydase are both included, as well as organic acids to help mitigate potential disease threats in the pen, especially around the feed station and teat.