Reducing crude protein levels and monitoring dietary net energy levels may offer producers a way to improve feed efficiency in heavy pigs, say researchers.
Link
Source: Feed Navigator, by Aerin Einstein-Curtis, 15 dic 2017
Reducing crude protein levels and monitoring dietary net energy levels may offer producers a way to improve feed efficiency in heavy pigs, say researchers.
Link
Source: Feed Navigator, by Aerin Einstein-Curtis, 15 dic 2017