Do a good job of preventing miscarriage and protecting the fetus to reduce the occurrence of miscarriage in female livestock
Do a good job of preventing miscarriage and protecting the fetus
Two dangerous stages:First, 10-30d after fertilization. At this time, the fertilized egg has just implanted, and the placental foundation is only formed at around 1 month. The embryo and uterus are not firmly connected, so it is easy for the embryo to die or be absorbed, and it is also easy for a mummy to form; second, the last 1 month of gestation. During this period, due to the rapid growth and intense development of the fetus, the sow's abdomen is quite distended, which can easily cause miscarriage.
Preventing miscarriage:1. Ensure the nutritional level and completeness of the sow's diet to prevent the fetus from dying midway due to insufficient or incomplete nutrition. It is strictly forbidden to feed moldy and spoiled feed. 2. Strengthen management and avoid some mechanical injuries. 3. Do a good job of disease prevention and control, and prevent heat stress. Usually, attention should be paid to hygiene, disinfection, and disease prevention and control. This is especially true for some febrile diseases, such as brucellosis, parvovirus disease, pseudorabies, leptospirosis, Japanese encephalitis, etc.
Preventing miscarriage:1. Ensure the nutritional level and completeness of the sow's diet to prevent the fetus from dying midway due to insufficient or incomplete nutrition. It is strictly forbidden to feed moldy and spoiled feed. 2. Strengthen management and avoid some mechanical injuries. 3. Do a good job of disease prevention and control, and prevent heat stress. Usually, attention should be paid to hygiene, disinfection, and disease prevention and control. This is especially true for some febrile diseases, such as brucellosis, parvovirus disease, pseudorabies, leptospirosis, Japanese encephalitis, etc.