Menu
Forums
New posts
Search forums
What's new
New posts
New media
New media comments
New profile posts
Latest activity
Media
New media
New comments
Search media
Members
Current visitors
New profile posts
Search profile posts
Log in
Register
What's new
Search
Search
Search titles and first posts only
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Forums
Cattle Boards
Breeding / Calving Issues
cidrs
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Help Support CattleToday:
Message
<blockquote data-quote="JustSimmental" data-source="post: 846006" data-attributes="member: 14624"><p>This is what i have been doing with an 86% conception rate one the first AI attempt with the rest breeding on their next cycle. For 4 years running, I have been able to maintain a 36 day breeding season. </p><p></p><p>1. Before you begin an AI program, you need to consult your local large animal vet.</p><p>2. Health and Nutrition is <strong>Key</strong></p><p></p><p>a. 60 days pre-calving you should worm your cows/heifers (a pour-on will do/ less stress the better)</p><p>b. Your cows/heifers should be in good condition pre-calving (BCS 5-6) </p><p>c. 30 days pre-breeding-- vaccinate your cows/heifers with CattleMaster 4 VL5 --<strong>this is safe for open cows only</strong>-- L5 is the 5 strains of Lepto; the V is for Vibrio, which helps prevent STD's when using AI. <strong>Always clear this with your local Vet, FIRST.</strong></p><p></p><p>Cows-- I put on a "clean pasture" post-calving, which means that they are on a pasture that I have stockpiled forage from late summer. What we do is take a cutting of hay about mid-July and clean the pasture of everything. Clean water, fresh mineral, drag pasture, aerate-- the works.</p><p></p><p>First-calf heifers -- I just put them in a separate "clean pasture" post-calving and supplement them -- don't wonder about this --just do it.</p><p></p><p>52 - 55 days post-calving we follow this protocol:</p><p></p><p>Day 1- Insert CIDR (with the use of Novalube not water--ever) and 2 ml of Cystorellin (to clear up any cystic ovaries)</p><p>Day 7 - Pull CIDR, inject 5 ml of Lutalyse for cows/heifers under 1300 lbs and 6ml on cows over 1300.</p><p></p><p>Also on Day 7 apply an Estrus Alert Patch-- just in front of the tail head-- they are silver (like a scratch off Lotto ticket) and will rub off (Flame orange I can see better at night) when the cow is being ridden (coming into estrus), which will help you determine activity (Estrus Alert patches are self-adhesive and cost $1) and worth their weight in gold. Just do it.</p><p></p><p>Heat detection is key and you will get out of AI what you put into it. Little or no effort will bring you low conception rates and disappointments.</p><p></p><p>If you are lacking in the health and nutrition categories -- do youself a favor and buy a decent bull instead.</p><p></p><p>About 24-48 hours after you have pulled the CIDR's, there should be quite a bit of activity from your cattle. If you are trying to breed cattle in a warm environment you may have to burn some candlelight hours in the field as cows just don't show signs of estrus under heat stress. </p><p>Anyway if she is standing at 6am breed her at 6pm</p><p>Standing at 6pm breed her at 6am</p><p></p><p>We do have other things to do in life besides breed cows and the am/pm rule isn't always convenient for us, so when this happens <strong>and it will </strong>with the occasional cow standing at 2pm with a breed time of 2 am, do this>>> </p><p></p><p><u>Get her up about 8pm and inject her with 2ml of cystorellin, which will shut down estrus. Breed her early, 3 hours later at 10-11 pm. This works really well.</u> </p><p></p><p>Also, if you haven't seen a cow in estrus by the 80th hour--- breed her anyway and you will normally catch about 60% of those. </p><p></p><p>Heat detection becomes a no brainer with Estrus Alert, so this is good.</p></blockquote><p></p>
[QUOTE="JustSimmental, post: 846006, member: 14624"] This is what i have been doing with an 86% conception rate one the first AI attempt with the rest breeding on their next cycle. For 4 years running, I have been able to maintain a 36 day breeding season. 1. Before you begin an AI program, you need to consult your local large animal vet. 2. Health and Nutrition is [b]Key[/b] a. 60 days pre-calving you should worm your cows/heifers (a pour-on will do/ less stress the better) b. Your cows/heifers should be in good condition pre-calving (BCS 5-6) c. 30 days pre-breeding-- vaccinate your cows/heifers with CattleMaster 4 VL5 --[b]this is safe for open cows only[/b]-- L5 is the 5 strains of Lepto; the V is for Vibrio, which helps prevent STD's when using AI. [b]Always clear this with your local Vet, FIRST.[/b] Cows-- I put on a "clean pasture" post-calving, which means that they are on a pasture that I have stockpiled forage from late summer. What we do is take a cutting of hay about mid-July and clean the pasture of everything. Clean water, fresh mineral, drag pasture, aerate-- the works. First-calf heifers -- I just put them in a separate "clean pasture" post-calving and supplement them -- don't wonder about this --just do it. 52 - 55 days post-calving we follow this protocol: Day 1- Insert CIDR (with the use of Novalube not water--ever) and 2 ml of Cystorellin (to clear up any cystic ovaries) Day 7 - Pull CIDR, inject 5 ml of Lutalyse for cows/heifers under 1300 lbs and 6ml on cows over 1300. Also on Day 7 apply an Estrus Alert Patch-- just in front of the tail head-- they are silver (like a scratch off Lotto ticket) and will rub off (Flame orange I can see better at night) when the cow is being ridden (coming into estrus), which will help you determine activity (Estrus Alert patches are self-adhesive and cost $1) and worth their weight in gold. Just do it. Heat detection is key and you will get out of AI what you put into it. Little or no effort will bring you low conception rates and disappointments. If you are lacking in the health and nutrition categories -- do youself a favor and buy a decent bull instead. About 24-48 hours after you have pulled the CIDR's, there should be quite a bit of activity from your cattle. If you are trying to breed cattle in a warm environment you may have to burn some candlelight hours in the field as cows just don't show signs of estrus under heat stress. Anyway if she is standing at 6am breed her at 6pm Standing at 6pm breed her at 6am We do have other things to do in life besides breed cows and the am/pm rule isn't always convenient for us, so when this happens [b]and it will [/b]with the occasional cow standing at 2pm with a breed time of 2 am, do this>>> [u]Get her up about 8pm and inject her with 2ml of cystorellin, which will shut down estrus. Breed her early, 3 hours later at 10-11 pm. This works really well.[/u] Also, if you haven't seen a cow in estrus by the 80th hour--- breed her anyway and you will normally catch about 60% of those. Heat detection becomes a no brainer with Estrus Alert, so this is good. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Cattle Boards
Breeding / Calving Issues
cidrs
Top