In the first 7 days after the piglet is born, the pig's survival should be mainly grasped. The mortality rate of newborn piglets is very high within 1 week. The main reason is that they are frozen, crushed, starved to death, or died of diarrhea. Therefore, insulation, pressure prevention, fixing of the nipple, and feeding of the colostrum to the piglets must be done. 1. Insulation and pressure-proof Newborn piglets have poor performance in regulating body temperature and require high ambient temperature. The suitable ambient temperature is 32-28°C within 7 days. Cold can make piglets freeze to death. It is also a cause of death, starvation, and diarrhea. Because the piglets are afraid of the cold and the big pigs are afraid of heat, an incubator can be set separately in the corner of the pigsty. The volume is 1 cubic meter. Incubator box can be made of wood or brick, leaving a hole in the bottom corner of the incubator for piglets out, the first few days every 1 hour, piglets eat enough colostrum into the incubator, after 3-5 days of training, You can come and go on your own. In order to keep the temperature inside the incubator constant, a layer of upholstered grass can be laid inside the box, and 250 watts of infrared light can be hung above. 2, early to eat colostrum in a timely manner to fix the nipple. Colostrum should be eaten within 1-2 hours after birth, with no less than 100 ml per head. Because newborn piglets do not have innate immunity, they must have sufficient immunoglobulin to obtain colostrum immunity. Colostrum also has the effects of stimulating the digestive organs, promoting meconium excretion, increasing nutrient heat production, and improving cold resistance. According to the sow's lactation pattern, the milk in the front and middle part is usually higher than the milk in the back. Individual piglets should be fixed to the rear nipples 2-3 days after the birth, and weak piglets should be fixed to the anterior middle nipple. Each time the suckling pigs are nursing, special care is required to observe whether each piglet can eat evenly equal colostrum to prevent poor colostrum resistance due to lack of colostrum, and the survival rate is low, resulting in the formation of stiff pigs or dead pigs. If the sow has no post-partum adolescent milk or the number of live piglets exceeds the effective number of nipples, piglet fostering or artificial feeding should be carried out: 1 When both litters have fewer than 6 litters, carry out nesting; 2 Bring or take care of the two mothers The pig's calving period does not exceed 3-4 days; 3 rearrange the combination of large, small, strong, and weak development, put large foster or nested into the nest of the pre-born piglet, put the weak foster or nest to In the litter of litters; 4 If a single sow has no milk, it can be fed artificial milk. The ratio of milk powder to rice flour is 1:1. Dilute with water. Add the appropriate amount of lactoyl and pepsin, preferably warm. Feeding, less feeding, to prevent indigestion caused by diarrhea. The number of suckling times of piglets is basically much less before and after, and the early period of time is 24 to 40 minutes for breastfeeding. The feeding time is 15 to 20 seconds. After that, the interval time is longer and the feeding time is shortened to 5-10 seconds. 3, prevention of anemia supplement minerals. Three to one days after the birth of the piglets, 1-2 ml of blood is injected into the cervical muscles to ensure that the piglets do not suffer from iron deficiency anaemia during the entire lactation period. Simultaneously, sodium selenite is injected to promote the survival of the piglets, and if necessary, they can be used in 15 Days later injection. Disposable Face Mask,Non-Woven Face Mask,Medical Surgical Mask Shandong Kangshun Daily Products Co., Ltd , https://www.centurybenifit.com