DSM has launched its fertility improvement profit calculator for dairy farmers as a free smartphone app.

The tool, downloadable for iPhone, iPad and Android, enables dairy farmers to calculate in two steps the financial returns that may be generated by improving dairy herd reproductive performance. Available also at www.rovimixbetacarotene.com, the calculator is available in English, Italian, French, Spanish, German, Korean, Japanese and Chinese. The various language versions are adapted to the relevant market parameters and currencies.