A method for preventing and treating constipation of sows in late winter

Abstract

The invention belongs to the technical field of pig breeding, and particularly relates to a method for preventing and treating constipation of sows in late winter. The method for preventing and treating constipation of sows in late winter comprises the steps that daily ration is prepared, specifically, the content of crude fibers in the daily ration is kept at 8-10 parts, 20-30 parts of wheat branis added into the daily ration for sows in the gestation period, 8-10 parts of wheat bran is added into the daily ration for sows in the lactation period, and 2-3 parts of vegetable oil is added intopostpartum feed; at the early stage of pregnancy of the sows, 1.0-1.5 kg of green feed can be fed to each sow every day; sufficient drinking water is provided; proper movement is ensured; environmentregulation and control are enhanced, stress reaction is reduced, the temperature in a sow house in winter needs to be kept between 10 DEG C and 15 DEG C, and the temperature of a farrowing house needs to be increased by about 2 DEG C; humidity should be maintained at 50-70 DEG C; 0.3% of magnesium sulfate or baking soda and vitamins are added into the sow feed. The method has the advantages thatthe secretion function and gastrointestinal motility of the digestive system of the pig can be promoted in winter, the normal transfer time of the intestinal contents of the pig is ensured, and constipation is avoided.

Description

technical field [0001] The invention belongs to the technical field of pig breeding, and in particular relates to a method for preventing and treating constipation of sows in deep winter. Background technique [0002] After pregnancy, the fetus oppresses the rectum, leading to rectal paralysis, which reduces the peristalsis of intestinal smooth muscle, thus forming constipation; second, the lack of exercise and excessive density of sows lead to constipation; third, insufficient drinking water for sows, especially in rural areas. In pigpens and pig houses with poor insulation, the drinking water of sows is seriously insufficient, which is more likely to cause constipation; fourth, the content of crude fiber in the feed is insufficient or too high, the content of impurities such as gravel and dust in the feed is too high, lack of green feed, and the feed particles are too large. Big; Fifth, the abuse of antibiotics. While inhibiting the growth of harmful bacteria, antibiotics ...

AI Technical Summary

Problems solved by technology

[0002] After pregnancy, the fetus oppresses the rectum, leading to rectal paralysis, which reduces the peristalsis of intestinal smooth muscle, thus forming constipation; second, the lack of exercise and excessive density of sows lead to constipation; third, insufficient drinking water for sows, especially in rural areas. In pigpens and pig houses with poor insulation, the sows are seriously insufficient in drinking water, which is more likely to cause constipation; fourth, the content of crude fiber in the feed is insufficient or too high, the content of impurities such as gravel and dust in the feed is too high, lack of green feed, and the feed particles are too large. Big; Fifth, the abuse of antibiotics. While inhibiting the growth of harmful bacteria, antibiotics will also affect the beneficial bacteria in the intestinal tract, causing serious imbalances in the intestinal flora, leading to drug-induced constipation; Sixth, the sows suffer from some heat sources disease