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<blockquote data-quote="JustSimmental" data-source="post: 931721" data-attributes="member: 14624"><p>TAI is ok but not a preference. A 53% AI rate is Ok I guess, but while you are putting in the time you might as well do it right by breeding on an observed heat and not Timed</p><p></p><p>On the 7 day CIDR method give cystorellin when you insert the CIDR </p><p>At day 7 when you pull the CIDR --Lutalyse 5ml for cows under 1300 lbs and 6 ml for those over 1300 lbs</p><p>On the am/pm rule if you have that odd duck that is in standing heat at e.g. 2pm give her a round of cystorellin at 5pm (which will shut down heat) and breed her at 8pm</p><p>After hour 80 on the 7 day CIDR method we normally breed all the cows/heifers we didnt see standing -- with about an 60% conception rate. </p><p></p><p>Any cow that you notice cycling 5-7 days pre-CIDR --should be bred on that Natural heat.</p><p></p><p>JS</p></blockquote><p></p>
[QUOTE="JustSimmental, post: 931721, member: 14624"] TAI is ok but not a preference. A 53% AI rate is Ok I guess, but while you are putting in the time you might as well do it right by breeding on an observed heat and not Timed On the 7 day CIDR method give cystorellin when you insert the CIDR At day 7 when you pull the CIDR --Lutalyse 5ml for cows under 1300 lbs and 6 ml for those over 1300 lbs On the am/pm rule if you have that odd duck that is in standing heat at e.g. 2pm give her a round of cystorellin at 5pm (which will shut down heat) and breed her at 8pm After hour 80 on the 7 day CIDR method we normally breed all the cows/heifers we didnt see standing -- with about an 60% conception rate. Any cow that you notice cycling 5-7 days pre-CIDR --should be bred on that Natural heat. JS [/QUOTE]
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