Sow has tear spot originally is this reason, the influence is so big?

Sows need to be vigilant with tear spots. Whether in large-scale farms or free-range farmers, it is very common for pigs to have tear spots, and they often do not get the attention of pig farms, because pigs will not die. They do not realize that tear spots are a warning sign of pathological changes and decreased immunity in pigs, and a prelude to the outbreak of an epidemic in pig farms. This paper expounds the cause and harm of pig tear spot, hoping that the broad masses of family friends will pay attention to it and eliminate the disease.

one

Common causes of lacrimal spots

In production practice, the main causes of tear spots in pig eyes are as follows: improper environmental control of pig house, damage of immune function caused by abuse of chemical drugs, infection of bacterial or viral diseases and so on.

two

The formation of tear spots indicates the diseases of pigs.

The liver is open to the eyes, and people with jaundice and hepatitis can see that their eyes turn yellow. from the point of view of traditional Chinese medicine, tear spots reflect the problems of the liver. when the toxins in the body exceed the upper limit of liver detoxification, toxins are excreted from the eyes, and eye feces and tear spots are the products. A large amount of toxins are accumulated in the body, and the liver function is damaged, which will inevitably lead to pathological changes in pigs.

After the formation of lacrimal spots, it first affects the growth rate of pigs, followed by a decline in the immunity of pigs, but also a sign of infectious diseases, need to be combined with other symptoms as soon as possible to find out the cause, make a diagnosis, and eliminate the aftermath.

three

The method of eliminating lacrimal spots in pigs

1. Improve the environmental hygiene of pigs, especially pay attention to the concentration of dust and ammonia.

1.1 Pig herds need to maintain a reasonable density and do not press the fence, which is particularly important when pig prices are low.

1.2 pay attention to the ventilation of the fence house, which can solve the concentration of ammonia and dust very well.

1.3 pay attention to the cleaning and disinfection of the fence house, choose small stimulation, strong antivirus, good penetration, long-lasting effect, use twice a week can effectively improve the sanitary environment of the fence house.

1.4 long-term addition of microecological agents can reduce ammonia and improve immunity.

two。 Pay attention to feed mold

December-June is the month with more moisture in corn, and the season of high humidity is the two main reasons for excessive moisture in corn. During this period, it is recommended to use efficient mildew remover and regularly use Gandan granule or Banlangen to detoxify and detoxify pigs to protect the liver and kidney.

3. Purification and conditioning scheme of pig herd

The lacrimal spots of pigs are serious and the health of pigs is poor. The purification and conditioning scheme can effectively eliminate tear spots, improve the survival rate and ensure the safe operation of pig farms. The purification scheme is summarized through a large number of clinical experiments and data of the Technical Service Department, which can effectively remove sub-health symptoms and improve sow production performance and piglet health. Three principles should be followed in the treatment of this kind of diseases.

3.1 add heat-clearing Chinese herbal medicine to the material

3.2 use of antibacterial and anti-inflammatory drugs to prevent atrophic rhinitis

3.3 improve the environment of pig farms.