The use of somatotropin, urea, products containing urea, animal meal, growth hormones or products of the same type as well as silage feed is prohibited. The maturing period begins after the salt-water bath, when the cheese loaves are stored for at least 75 days on spruce boards in the AOP geographical area, during which time they are regularly tended.
The use of somatotropin, urea, products with urea content, animal meal, growth hormones, or similar substances is forbidden. The maturing period starts after the salt-water bath when cheese loaves are stored on spruce boards in the AOP geographical area for at least 75 days and regularly cared for.