Artificial insemination of mother eggs is operated by two people. One person lifts the hen, presses his feet under the index finger of his right hand, and the thumb and index finger of his left hand open the anus of the hen to expose the ovarian part. Then another person quickly used the insemination gun to inject semen into the hen's ovary, so that the fertilized eggs could be laid later and the chicks hatched.
The length of hen's egg aisle is about 5 cm, which has a lot to do with eggs. In general, the length of eggs and egg aisles is basically the same. Because the average length of eggs is 5 cm, the length of the egg aisle is also about 5 cm.
Matters needing attention in inserting female egg channel
In order to insert the female oviduct correctly, we must first know that the oviduct and faecal duct of the hen are in the same position, which is called cloaca. Only the anus behind the chicken can be connected with the outside world. Eggs, feces and urine can be excreted through the anus. Press the abdomen under the hen's anus, and then turn the anus out to see the egg path.
When the eggs in the mother's egg diameter can't come out, midwifery can be carried out through surgery. First, wash the index finger of the right hand, disinfect it with alcohol cotton, apply some vaseline or vegetable oil or paraffin oil, and put your finger into the cloaca of the hen to the fallopian tube. Then insert the 1 rubber tube, inject a little paraffin oil or vegetable oil around the egg, pull the egg outward with your index finger, and squeeze the hen's abdomen with your left hand to help the egg discharge.