Sexed Semen Economics

The goal with sexed semen is to produce a calf of a specific sex. Sexed semen is widely available now and many dairy producers are using it to obtain more (and better) heifer calves. Because of its higher cost per dose of semen, combined with a reduced conception risk, sexed semen is primarily recommended for use in virgin heifers. The use of sexed semen varies widely among dairy producers. Some producers do not use it at all while others use it on heifers only, and some use it on both heifers and cows (Anonymous, 2008). With heifers (and cows), sexed semen is usually used for first and perhaps second breedings, but typically not for later breedings. The economic benefits of the use of sexed semen are different for every dairy farm. This paper summarizes some of the recent literature on sexed semen in dairy heifers and cows. Further, the economics of the use of sexed semen in heifers and cows are evaluated.