Composition for preventing postpartum hysteritis of sows

Abstract

The invention discloses a composition for preventing postpartum hysteritis of sows. The composition comprises the following effective raw materials in parts by weight: 60 to 75 parts of peptidase, 6 to 20 parts of sodium houttuyfonate, 5 to 18 parts of herba andrographitis extractum, 5 to 16 parts of herba taraxaci extractum, 0.2 to 0.6 part of menthol and a proper amount of 0.9% sodium chloride normal saline. Each sow is fed with 5 g of the composition every day, the composition is dissolved with 15 ml of the 0.9% sodium chloride normal saline, uterine perfusion is performed once every day, and the use period is 3-5 days. Experiments prove that the composition has an obvious effect of preventing the postpartum metritis of the sows, and the comprehensive effective prevention rate is 76.67%-90%.

Description

technical field [0001] The invention relates to a composition for preventing postpartum metritis in sows. Background technique [0002] Postpartum metritis is a very common disease. Chronic or recessive metritis is the main factor affecting sow infertility. Among the repeatedly infertile sows, 50% are eliminated due to this disease , the occurrence of the disease in purebred sows is particularly prominent, bringing great losses to farmers. Metritis is relatively difficult to treat. Often, acute metritis becomes chronic metritis after multiple medications, and it takes a long time to recover slowly. Especially in summer, the incidence of metritis is high and the cure rate is low. Therefore, prevention in advance should be emphasized. So far, there is no effective prevention program in the industry. [0003] The existing preventive technical solutions are mainly to keep the environment of the sow stalls dry and clean by doing a good job in the environmental sanitation of the...

Images