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Cattle Boards
Artificial Insemination (AI) for Cattle
Coming up with change to protocal
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<blockquote data-quote="Ky hills" data-source="post: 1600589" data-attributes="member: 24816"><p>I second that suggestion about the cidrs, with standing heat AI. We did much better years ago when breeding on observed standing heats. We only started using the cidrs as part of the protocol on the TAI which honestly was a complete waste of time, money, and effort to for us. In comparison we used to get good conception rates from an older protocol of 2 rounds of Lutalyse, and then observing heats starting 2-3 days after 2nd round. If memory serves me correctly, we watched for heat activity morning and evening, and when a cow was in standing heat we bred her around 12 hours later.</p></blockquote><p></p>
[QUOTE="Ky hills, post: 1600589, member: 24816"] I second that suggestion about the cidrs, with standing heat AI. We did much better years ago when breeding on observed standing heats. We only started using the cidrs as part of the protocol on the TAI which honestly was a complete waste of time, money, and effort to for us. In comparison we used to get good conception rates from an older protocol of 2 rounds of Lutalyse, and then observing heats starting 2-3 days after 2nd round. If memory serves me correctly, we watched for heat activity morning and evening, and when a cow was in standing heat we bred her around 12 hours later. [/QUOTE]
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Artificial Insemination (AI) for Cattle
Coming up with change to protocal
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