| As it all starts in the breeding
pen, it becomes economically necessary to infuse genetics which
provide high conception rates. Chester White females have long
been known for a high conception rate and a large number of vigorous
pigs per litter. They have better dispositions and stay productive
for more parities. As a matter of fact, an Iowa State University
test showed that Chester sows had a 12% higher conception rate
than three other breeds tested and ranked first in number of
pigs farrowed, weaned and marketed per sow. The Chester White
breed is virtually free of the stress gene. A paper given at
an Iowa State Industry Center seminar showed Chester Whites were
1 of 3 breeds that consistently showed superior meat and eating
quality. When crossed with other breeds a high level of heterosis
is a typical response. |
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