Sow production technology
The sow is mainly lying down. If the sow is standing and giving birth, she can use her hands to rub her abdomen and make her lie down to give birth. After the sub-pigs are produced, the confinement workers use their fingers to pull out the mucus of the muzzle and nose, and then quickly wipe the mucus of the muzzle with a piece of cloth or soft grass, and then cut off the navel. When the umbilicus is broken, the blood in the umbilical cord should be squeezed in the direction of the abdomen of the piglet. Cut the umbilical cord with scissors at a distance of 3 cm to 5 cm from the abdomen of the fetus. Disinfect the umbilical cord with iodine and place it in a basket with clean bedding. For dead pigs that do not breathe and the heart is still beating, different measures should be taken to rescue them according to different situations. If the umbilical cord is wrapped around the neck, the umbilical cord should be immediately untied, the pig's limbs should be turned upwards, and the shoulders must be held in one hand, and then a flexion and extension exercise should be repeated until the piglet screams; the mucus blocks the throat. You should immediately take the mucus out of your nose and pour your arms on both hind legs to pat the chest until the fetus makes a call.
For long-term culprits, difficult-to-produce sows that do not produce fetuses should undergo artificial midwifery. Injectable oxytocin can usually be produced in 30 minutes after injection. If oxytocin is ineffective, surgery can be performed. Before surgery, nails should be cut, washed with soap, soap, and armored with Vaseline. The sow's genital area should be disinfected with Sur or Potassium permanganate solution, and then on the sow. When the vulva is opened, the hand is held in a conical shape, and the palm of the hand is turned downwards, slowly extending into the birth canal. After touching the pig, the pig is gradually pulled out with the sow's responsibility to prevent damage to the birth canal. After you have a pig, if you go to normal delivery, you will not continue to lick. After the confinement is completed, the sows should be given antibiotics or antibiotics to prevent infection. The placenta that the sow discharges while giving birth should be cleared immediately, prevent the sow from eating the placental clothing, and avoid eating the filth of the pig. After the birth, wipe the sow's breasts with warm water and replace them with clean grass. Then place the pigs next to the sows for feeding.
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