Feed Innovation Services is leading a project on the development of animal feeds that lead to less CO2 and nitrogen losses in the animal production chain. All sectors of the feed chain are involved, with 6 companies in Gelderland province taking part, namely Zetadec, AgruniekRijnvallei, FeedValid, Klaremelk, OFS and Agrivital International. For a summary of

Diarrhoea is the leading cause of death (56%) for young calves until weaning. Sometimes diarrhoea is caused by feeding errors. But, usually, it is caused by one or a combination of four infectious organisms, the bacterium E. coli, rota and corona viruses, and the single-celled parasite Cryptosporidium parvum. In recent years, cryptosporidiosis has been increasingly