More milk from preventive use of the calcium bolus: field trial proves it!

The Topro Calcium bolus was developed to reduce the risk of milk fever. But does it really? Together with Aeres Hogeschool Dronten (University of Applied Sciences), research was done into the effect of preventive treatment with Topro calcium boluses on the health and milk yield of dairy cattle. See the results in the downloadable white paper!

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10 April 2025

Lower risk of ketosis and earlier pregnancy

Energy shortage, "slepende melkziekte" and ketosis: different terms for the same problem. Calving demands a lot from a cow, both metabolically and hormonally. Even though good products and methods are available, energy shortage remains a common problem. But how effective are these solutions in practice?…

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Farming Forward magazine

Discover our new magazine “Farming Forward”, formerly known as “Cow Programme”. We have also added topics such as hoof care, hygiene and daily farm supplies.

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Farmula product catalogue calves & cows