Rooster picking
Semen collection method The spermator is standing on the right side of the Baoding staff. The palm of his left hand is down. From the cock's back to the tail, from light to heavy, from slow to fast, he/she massages back and forth several times. The middle finger of the right middle finger and the ring finger sandwich the handle of the picker's cup. The mouth of the cup is facing outwards. When the left hand massages the back, the right hand holds the cup and the abdomen sticks tightly to the anus. When seeing the tail of the rooster's tail and the anus valgus, the palm of the left hand quickly presses on the tail feathers, the thumb and the index finger squeeze across the anus, and at the same time, the right hand presses rapidly on the soft part of the abdomen to make the anus more distinctly outward. Pull out. When the genital process is exposed, there is ejaculation action, and as the milk white semen is discharged, the right hand will catch the semen to take out the semen.
After processing the semen after harvest, the cup is handed to the assistant who collects the semen. The assistant who picks up the semen sucks the semen into a larger tube. When the amount of semen reaches the amount that can be given to the hens within 30 minutes, the hens are inseminated immediately.
Insemination skills
The operation procedure is generally composed of three groups of people. The two take turns to catch the chicken and turn anus, and one person infuses back and forth. The anal staff caught the chicken's legs with his left hand. The thumb of the right hand was separated from the other four fingers into a figure eight shape. It stuck to the left side of the anus in the direction of the anus, causing the palm to block the opening of the rectum, and the fingers were forced outwards to open. Anus, thumb squeeze the abdomen, so that the hens produce abdominal pressure, the anus will naturally valgus, exposing the vaginal opening. Note that when you turn your anus, you don't have to squeeze your abdomen to prevent the excretion of urine. If a defecation phenomenon is found during light pressure, repeat the anal movement several times to allow the feces to drain and then inseminate.
If the amount of insemination used fresh undiluted semen, each lose 0.025 ~ 0.03 ml each time; if you use diluted semen, you can lose 0.05 ml each time.
Insemination depth should generally use shallow insemination, the vaginal insemination, the fallopian tube into the vagina 2 ~ 2.5 cm can be.
Insemination time The insemination time starts after 3 o'clock in the afternoon and ends at 7 to 8 o'clock before the best.
Wasabi Paste,Mustard Paste,Spicy Sushi Wasabi Paste,Hot Sushi Wasabi Paste
NINGXIA KOFOLON INTERNATIONAL CO.,LTD. , https://www.kofolon.com