the effect of heat treatment at a food made with ground sorghum and offered a commercial protein supplement in fattening pigs, on performance and production costs were evaluated. Duroc Jersey - - Pietrain a total 60 pigs, ...

A research was conducted in order to evaluate a compound feed for pigs growth-fattening with an initial weight of 20 kg to reach the end of 100 kg, heat treated, on performance and production costs. a total 48 mixed pigs ...