1 / 16

Mating Techniques: Natural Service and Artificial Insemination

Natural vs. Artificial Service . Natural Service : Deposition of semen by a male into the reproductive tract of a receptive female under normal conditions and environmentArtificial Insemination:Placement of semen by unnatural means into the reproductive tract of a receptive femaleTiming is critical for successful mating!!!.

niveditha
Download Presentation

Mating Techniques: Natural Service and Artificial Insemination

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

    1. Mating Techniques: Natural Service and Artificial Insemination

    4. Timing of Events in the Reproductive Cycle

    6. Methods of Estrus Detection Surgically altered Vasectomized Gomer bulls Androgenized cows or steers

    7. Methods of Estrus Detection Chinball marker Heat-Mount detectors (ie. K-Mar patches) Chalk or paint tail head

    9. Considerations of Estrus Detection Cost Time and labor Ability of male to achieve intromission Proper Heat Detection is Critical

    10. Artificial Insemination Genetic improvement through increased use of superior sires Disease control Improved record keeping Eliminates need for keeping bulls Time required to detect estrus Percent of cows in estrus during the breeding season Trained personnel required Overuse of inferior sires

    12. Methods of Artificial Insemination

    13. AM/PM Rule for Cattle Universally accepted time for insemination Cows detected in estrus in the morning are bred that same afternoon, those found in estrus in the afternoon are bred the next morning

    14. Methods of Artificial Insemination

    15. Methods of Artificial Insemination

    16. Methods of Artificial Insemination

More Related