Prior to the widespread adoption of all-in, all-out (AIAO) production systems, variation in growth was largely a cost. Pigs were sorted from pens when...More
In 1986, I had a hole-in-one at the Ames (IA) Country Club. As I was carrying on like a kid, my golf partner sat quietly in the golf cart. I thought maybe...More
Nutritional programs can certainly play a major role in the amount of weight variation within a common group of pigs. The ability to minimize this variation...More
Throughput, defined in terms of pork production, is the number of pigs or pounds of pork put through any given system, farm or facility. Efficiency of...More
In the existing commercial sow populations, variation in postnatal growth performance of their offspring may be already preprogrammed before birth. Because...More