The practical of the account on the rhythm of growth in the industrial growing of pigs

Rhythm of growth is characterized by about twelve-day harmonica (12.87±4.25 days). In weakened animals it is more stretched and it takes about 14 days. Due to the internal processes of the body it does not depend on exogenous factors, but adapted to their influence. Conducted rearing and fattening pigs on the account of growth rate, according to the scheme: 7 days diet feeding increased by 20% and 7 days was reduced by 20%. Economic effect was obtained 12.3% without additional investment: 4.7% reduced time feeding on 7.53% increase in the payment of feed.