Column: Dealing with manure in Asia

Big Dutchman became co-owner of our company, Inno+, in March 2016. Since then, I have visited many farms across the globe and thus gain an insight into local challenges and solutions. One of my first trips was to South Korea and Japan. The greatest surprise there was that all poultry and pig farmers compost their manure on the farm, because all manure to be sold must be free of pathogens. I have not seen a slurry tank there in all those years. The solid fraction is composted and the li