Alternatives for South American soya beans

Fly larvae, duckweed or soya from European soil. Perhaps not the first things you think of as protein sources for animal feed. A new report takes the Dutch livestock sector as a starting point for ascertaining what sustainable alternatives there are to South American soya. Protein is an essential component of animal feed that the industry cannot do without. At present, we use 3% of European agricultural land to grow soya beans and other legumes for use as a protein source. Soya comes mainly fro