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Greetings!
As we enter the new year and spring
bull sales start in the West with our equivalent of Denver,
being Red Bluff Bull, Gelding and Dog Sales events. In hope of a
positive market as cattle numbers are down significantly from
past years. Time set aside for proper planning for the 2010
spring breeding season can be quite rewarding. Begin with
adequate mineral. Provide a mineral supplement designed for your
area. Protein in quality hay or supplement to maintain
sufficient body condition. A vaccine program starting as heifers
with booster after initial vaccination. Pre breeding
vaccination given in advance, following label instructions to
eliminate early embryonic death.
Breeding protocols; for heat
sync. A common practice in AI allows for breeding on time or
visual heat. Always consider percentage of conception with your
choice. Semen quality is not always dependent on your success or
failure as many other factors are possible.
Heat detection is key for
success. Semen quality to be maintained with proper handling and
storage. (It cost no more to maintain a tank ½ to full of
nitrogen.) Use of outer thaw thermos is best to keep constant
water temp. (Battery or electric.) Always avoid exposure of
semen to direct sunlight. If cold conditions exist pre-heat AI
gun to eliminate shock. If there are questions on semen quality,
contact supplier for reference on testing. Semen extender type
will dictate testing procedure. Always contact semen supplier
for recommendations.
Good luck with your breeding program,
Bill Traylor
WSAA Director
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