In sow production, the phenomenon of difficult sows in sows is often encountered. The most effective way to solve this problem is to use warthogs. It is believed that most of the staff involved in sow production have done this. Although it is simple, warty pigs should also pay attention to some details. If not handled properly, the sow will have a series of symptoms after birth.
Misunderstood pig: use lube soap to lubricate the arm
In order to play a role in lubricated pigs in the arm coated with soapy water, soapy water is alkaline, the concentration is too high, causing the tighter contraction of the birth canal, forced into the most likely to cause birth canal edema.
Misunderstanding of Pigs II: Disinfect the arm with potassium permanganate
Potassium permanganate disinfection is good, but the concentration is difficult to grasp, excessive water content will burn the uterus and the birth canal, not worth the gains.
Correct practice
After washing the arm thoroughly with soapy water, rinse the soapy water with cold boiling water and apply a special lubricant to the arm (or wear disposable sterile long arm gloves and apply lubricant), and then close together (shorten) Don't plan bankruptcy on your fingernails.) Gently rotate in the birth canal and slowly reach into the birth canal. Touch the piglet in the uterus mouth. If you touch the head, you can separate the fingers, put your index finger and middle finger on the pigs behind the two ears. , the thumb ring finger close together, slowly bring the pig out.
If you feel the hindlimb, separate the five fingers, place the pig's two hind legs in the middle of the index finger and the middle finger and the middle finger and the ring finger, and then close them, gently pull the pig out.
The action of the warthog must be light and protect the sow's birth canal so that edema or metritis does not occur. Scalds with pelvic stenosis are required to undergo caesarean section and the sows are culled after weaning.
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