First, put a good birth off:
1, do a good job of production work:
After 114 days of sow mating, the sows should be sorted from the large group to the disinfected litter to be placed 3-5 days before the birth. When the sows are found to be uneasy, the straw nests and the underarms shrink. , is the performance of labor. Every time a piglet is produced, use a clean cloth to dry the mucus on the piglet. After deducting the mucus and keratin of the mouth and limbs, cut the umbilical cord from the abdomen and cut off the tooth and send it to the sow's abdomen for feeding.
When dying piglets (where the heart is still beating and breathing stops) are found, they can be rescued by artificial respiration, or smeared on the nostrils of the piglet with alcohol swabs, or continuously massaged the body of the piglet with their hands.
2, and nest:
Insufficiency of sows with a lump can easily lead to atrophy of the mammary glands of individual breasts, affecting the ability of subsequent belts and milk production. A sow can be fed to a sow to feed a piglet.
3, fixed nipples:
Fixing the teat can prevent the piglets from scavenging the teat when they feed, and the sow is not prone to mastitis and the emergence of frail piglets.
Second, prevention and treatment of piglets anemia and diarrhea:
1, anti-anemia:
The piglets were supplemented with iron and copper within 2-3 days after birth, or fed with iron and copper mixture on 3, 5, 7, 9 and 11 days each time. The feeding method is to apply the iron and copper mixture on the sow's nipple, and it can also be fed into the bottle to feed the piglets. Each piglet is fed with iron and copper mixture 1-2ml each time.
2, prevent squat:
Maintain the environment of the pig house, change the bedding, keep it warm and dry, and disinfect once a week. Piglets with jaundice received 0.125 g oxytetracycline daily and were fed 3-5 days. 20-day-old piglets are susceptible to white fleas due to a decline in breast milk antibodies, and oxytetracycline (according to the instructions) is added to the diet until they are weaned.
Third, piglet supplement:
After the sow has passed the lactation peak period, the nutrition source of the piglets will be feed-based. Therefore, the piglets should be trained to drink water at 3 to 5 days of age, identify the rolling doors, and feed should be taken from 7 to 15 days old. Feed intake. Feed formula is 45% corn, 25% soybean cake, 10% soybean milk, 20% bran, and appropriate amount of trace elements and vitamins and calcium salts. Piglets usually have 40-day-old feeding and bulimia, and their appetite is relatively strong. At this time, “timed, quantitative, and scheduled meals†should be implemented. After drinking water, feed blue silk,
Fourth, piglets keep warm:
Newborn piglets should be kept warm. Under normal circumstances, the suitable ambient temperature for huddling with piglets is 24-34°C, the optimum temperature for individual piglets is 30-40°C, and the suitable temperature for sows is 5-20°C.
Fifth, science feeding sows:
10-15 days before sow delivery, appropriate fat supplementation can increase energy storage in piglets and increase the survival rate of piglets. The diet of sows during lactation should have high protein content and a good balance of amino acids in order to maximize the yield and quality of the sow's lactation and make the piglet have a larger weaning weight.
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