As
Passionate
As Ever!

Rechercher

Print

Beef Sires 

Ovulation synchronization

With the help of CIDR, a vaginal implant containing progesterone, synchronization of heat and ovulation is now more accurate and translates into higher conception rates of 70 to 75 %.

Day 1 8:00 a.m.
(Ex. Tuesday 1st week)
  • CIDR inserted
  • GnRH injection
Day 7 9:00 a.m.
(Ex. Monday 2nd week)
  • Prostaglandins injection
DAY 8 9:00 a.m.
(Ex. TUESDAY 2nd week)
  • CIDR removed
DAY 9 10:00 a.m.
(Ex. Wednesday 2nd week
  • GnRH injection
Day 10 a.m.
(Ex. Thrusday 2nd week)
  • Fixed-time A.I.

Do you want to save on synchronization costs and you have a few days to spend on heat detection? Here are three simplified protocols :


GnRH
injection

Prostaglandins
injection

 

Detection and
insemination

       
  • 2 injections/7 days of detection
  • Allows to induce heats in some acyclic cows
  • Not recommanded on heifers

 

Prostaglandins
injection

 

Prostaglandins
injection

 

   

Detection and
insemination

         
  • 2 injections/6 days of detection
  • Efficient with cows and heifers cycling normally

 

Prostaglandins injection
to females not seen in heat

 
 
     
  • 1 injection/13 days of detection
  • Efficient with cows and heifers cycling normally

An offer you won't want to miss!

Free repeat services (semen and service) within 30 days after fixed-time A.I. where CIDR was used to synchronize ovulation :

  • Only Québec cow-calf breeders are eligible
  • Fixed-time A.I. must have previously been performed by a CIAQ technician and semen used must have been from bulls marketed by CIAQ.
  • Replacement semen will come from CIAQ 2010 beef sire catalogue and will be subject to availability in the technician's tank at the time of repeat.

For more details, contact your veterinarian, your A.I. technician or a CIAQ representative in your area.

© 2009-2017 Ciaq, limited partnership   Privacy Policy | Web Design