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The Effects Of Artificial Insemination On Beef Cattle In The United States, Allee R. Sweeten, Abigail Shelnut, Madison Dickey
The Effects Of Artificial Insemination On Beef Cattle In The United States, Allee R. Sweeten, Abigail Shelnut, Madison Dickey
ATU Research Symposium
Artificial insemination (AI) is a reproductive procedure widely used in cattle industries and other livestock to increase pregnancy rates. Breeders must wait until the animals are in the estrus part of their estrous cycle to AI. Estrus synchronization is utilized to manipulate the estrous cycle to go into estrus or standing heat. AI is conducted by loading a semen straw into an inseminating gun, inserting the gun into the vagina of the heifer, and making sure it gets past the cervix by palpating with the other hand. Once past the cervix, the semen can be distributed in the heifer. AI …