You should allow your bull to get close to a cow. Observe him closely and when he is about to ejaculate, you should get them separated and put his penis into an artificial vagina. An individual will find it hard to monitor and control the process; therefore you should seek help from a veterinary expert.
Note that there are ways to expand the semen, if you desire to inseminate the semen in more than one cow. Using egg yolk along with antibiotics in a definite proportion is an easy way to extend the semen. However, if you want to use the semen for just one cow, there is no need for that.
You must add glycerol to semen to get rid of all the water. In order to secure it for a longer time, you should keep the semen at -320 Fahrenheit.
You should confirm from a veterinary doctor whether your cow is ready to accept the semen or not.
Before inserting semen, you should wash and clean your cow. Do not forget to read the instructions mentioned on the packaging and clean vulva area of your cow very carefully.
Put on your gloves and gently enter the insemination rod into your cow’s reproductive area, making sure that you reach the uterus. Carefully release the semen and take out the rod when it is delivered.