How to raise pigs in the delivery room? What precautions? According to the past experience of many farmers, pigs in the delivery room are more difficult to raise. How to improve the survival rate of piglets is a problem. The feeding process of the sows in the delivery room must be prepared from the early stage.
Delivery room sow breeding process and precautions
First, prenatal preparation work
The delivery room implements the “all in and out†system. According to the production plan and the condition of the bar, the transfer and transfer of the sows and piglets are arranged. For each unit of pigs, the bar is thoroughly cleaned, emptyed and disinfected. The next batch of pigs can be adjusted after washing and disinfecting. The time for prenatal preparation is from the time the first batch of piglets is on the market until the sows enter the production. It is mainly divided into two stages: the cleaning and disinfection stage of the flushing column; the finishing and installation of the goods and the preparation stage of the medicine. The rushing stage should be clean and free of feces and other attachments. The disinfection work should be thorough. Achieve all-round, no dead angle disinfection. The finishing of the items includes the installation of wires, heat lamps, insulation boards, and piglet waterers, etc., and the feed bags are sealed at the door opening to prevent thieves. Prepare medicines and materials for use in production.
Second, the sow during the production period of production operations
1, childbirth judgment
Observing the sow file card and finding that the sows in the pre-production period are red and swollen, and frequent urination may give birth in one to two days. The breasts are excreted in milk and can be delivered in four to twelve hours. Amniotic fluid is broken and can be delivered within two hours. Some primiparous sows have special circumstances.
2, the production operation
After the symptoms of childbirth, the rear area of ​​the sow was disinfected with 0.1% potassium permanganate disinfectant. After the piglet is born, wipe the nose and mouth and body mucus with a towel and tie the umbilical cord 4 to 5 cm from the abdominal wall. Put it in the incubator and spread the amount of Mistral. The piglets are born for 10 to 15 minutes, and the piglets are wrapped in tape and released in time to eat colostrum. Rescue of fake pigs: first scrub the nose and mouth foreign body, then hold the head and hold the tail with one hand, repeat the opening and closing action, and promote the cardiopulmonary resuscitation of the piglets.
3, dystocia judgment and treatment
Judgment of dystocia includes: childbirth, amniotic fluid discharge, strong sows that are still not produced by piglets after half an hour; sows with symptoms of uterine contraction; sows with a time interval of more than 1 h; uterine contractions are normal, However, because the fetus is too large, the fetal position is not correct, the birth canal is narrow, etc., the sow is not delivered properly.
Third, the sow postpartum care
Seven days after the sow's postpartum period is the period of postpartum care, which is the most vulnerable period for piglets and the most prone to problems for sows.
The sows are strictly fed according to the amount of raw materials, and they are added with milk, high, soda and animal husbandry. Enhance sow lactation and increase appetite. During the nursing period, in the morning, the sow's hindquarters were washed with potassium permanganate in the afternoon, and the vulva was sprayed with iodine. For postpartum pus and special care for sows, it is possible to take the measures of Gongyanjing Chonggong and inject the animal husbandry for antibacterial and anti-inflammatory. Special care is given to weak piglets: bottle feeding powder. On the third day after delivery, use the suckling pig material to attract food, add it twice a day, and rinse the trough before leaving work. Analysis of the reasons for the loss of appetite sows, symptomatic medication, to ensure the amount of sow. In order to prevent the occurrence of yellow and white diarrhea in piglets, it is necessary to inject two milliliters of long-acting oxytetracycline at around 7 days of age.
Fourth, peak feeding management
The post-partum peak period corresponds to the weaning of piglets from the end of the seven-day post-natal period to the end of the 21-day period. At the beginning of the postpartum peak period is the recovery period of the sow's physical strength, and 15 to 20 days is the peak period of milk production. There is a need to improve the nutritional supply of sows. The primary task of the postpartum peak period is to ensure the feed intake of the sow. Only the amount of the sow has gone up, and the growth status and health status of the piglets will be good. Timely regulation is also essential for the healthy growth of piglets. Piglet uniformity is the ability of piglets to receive adequate milk protection. Abnormal pig care is an effective means to reduce dead pigs. The timely care of sputum pigs, joint swelling and trend-induced intestinal piglets can increase the survival rate of piglets.
The above is the feeding management and production process precautions of the delivery pigs brought by the farmer friends of Huinong. The friends who like them can pay close attention to our Huinong. There are more sow farming knowledge and skills. !
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