Pork accounts for at least 60% of all meat eaten in China, but its popularity exacts a heavy toll on the environment that has proven tricky to resolve until now.

This has created an opportunity to test biofilters in pig production ... therefore be applied in both organic and conventional production. At the Gilleleje test farm, a 400 m 2 filter was created ...

Along with providing financial savings, other benefits of using pig slurry in a tillage rotation include adding valuable ...