1. Strengthen feeding and management to prevent miscarriage. The pig's anaesthesia is divided into three periods: the first period is 9-12 days of pregnancy, which is the period of fertilization and implantation. During this period, mismanagement could lead to miscarriage. The second period is about one and a half months of pregnancy. It is the period of fetal organ formation and the abortion rate is not high. The third period is about 60-70 days of pregnancy. At this time, the fetus grows fast and absorbs more nutrients. It is necessary to increase the proportion of nutritious feed.
2, pay attention to the sow to prevent miscarriage. Pregnant sows are sensational and do not overly fat. Fertilized uterus deposits more fat, impedes the growth and development of the fetus, easily leads to difficult labor during production, and increases the chance of death. Sows are too lean and malnourished to provide insufficient nutrition for the fetus, which prevents the normal development of the fetus. The fetus is weak and has low resistance after production. Therefore, it is advisable for sows to have a good sensation in 89%.
3, to ensure the safety of pregnant sows.
1 Sows should pay attention to feed quality during pregnancy. Must not be moldy food, add a variety of nutrients and trace elements required. In the middle and later stages, gradually increase the quality of feed, water supply, comfortable environment, fresh air.
2 To be raised separately to prevent squeezing the bite and cause miscarriage.
3 During management during pregnancy, do not let the pig be frightened and stimulate the weather. In winter, it is necessary to prevent cold and keep warm, and prevent colds and other diseases from causing miscarriage.
nebulizer kit,nebulizer price,price nebulizers
Shenzhen Urion Technology Co., Ltd. , https://www.urionhealth.com