The weather changes, how does pig diarrhea return a responsibility? What kind of injection should I take? what kind of medicine is the fastest? How to prevent and cure it?

For the majority of pig farmers, in the weather, seasonal changes, one of the most worried things is pig diarrhea. So what's with porcine diarrhea? What kind of injection should I take? what kind of medicine is the fastest? How to prevent and cure it?

How does pig diarrhea return a responsibility?

1. Environmental stress, if the temperature difference in the house exceeds 10 ℃, the diarrhea rate will increase by 25 to 30. Excessive humidity will also increase the frequency of diarrhea.

2. Improper feeding methods, such as excessive feeding restriction or overfeeding, will cause hungry and polyphagous diarrhea.

3. Due to the lack of gastric acid, the increase of pH value and the decrease of pepsin formation in the stomach of piglets with digestive insufficiency, the digestibility of protein in feed decreased, and the pH value of feed and gastrointestinal tract increased. All of these provide favorable conditions for the reproduction of intestinal pathogenic Escherichia coli and harmful pathogenic microorganisms, while the growth of lactic acid bacteria is inhibited, resulting in dyspepsia and diarrhea.

4. The decline of immunity is due to the decrease of maternal antibody level, and the incomplete development of immune system of piglets, coupled with a series of responses such as changes in environment and feed, the original imperfect immune system is reduced to some extent. In this way, piglets' resistance to disease is very fragile, and pathogenic Escherichia coli and other harmful microorganisms can easily invade, leading to piglet diarrhea.

5. Viral diarrhea is mainly infectious gastroenteritis, epidemic diarrhea and rotavirus infection. Characterized by vomiting, watery diarrhea and dehydration, faeces smelly, mixed with air bubbles, curd clots or undigested feed. The morbidity and mortality of piglets less than 10 days old were relatively high, and the dead piglets were obviously dehydrated. Autopsy showed mesenteric congestion, lymph node swelling, mild congestion of gastric fundus mucosa, and intestines filled with white or yellowish green fluid.

6. Parasitic diarrhea caused by coccidiosis and Ascaris lumbricoides is more common, which occurs in pigs over 20 days old, usually with chronic process, usually accompanied by loss of appetite, cough, dyspnea, anemia and other symptoms, some constipation and diarrhea appear alternately, or elevated body temperature. Diseased pigs are stunted, die of exhaustion or become "stiff pigs". To make a preliminary diagnosis. If parasite is suspected to be caused, faeces can be collected for pathogen culture or egg examination.

Pig diarrhea what kind of injection to take what medicine is the fastest good?

1. When diarrhea occurs in pigs, we should first ensure that the body is not dehydrated, and do not rush to use artificial medicine to stop diarrhea. Diarrhea itself is a defensive physiological function of the body, and only diarrhea can expel toxic substances from the body. death caused by prevention and treatment of endotoxin poisoning. Should first rehydration drinking water, and then find the cause, symptomatic treatment.

2. When watery diarrhea occurs in pigs, it may be a mixture of viruses and bacteria, so it is necessary to cut down or stop feeding to ensure that the body is not dehydrated. With intestinal transfer, intramuscular injection, 2-3 days a course of treatment, serious illness can first give an injection of atropine, and then hit the intestines to remove health, and oral tannic acid protein + gentamicin.

3, swine watery diarrhea and accompanied by fever symptoms, may be accompanied by invisible classical swine fever, ring, pseudorabies and other viral diseases, as long as the body temperature does not exceed 40.5 ℃, there is no need to rush to reduce fever, some antipyretic and antiviral drugs should be added, and intestinal transfer + cephalosporin intramuscular injection can be used.

4. during the treatment of diarrhea, the temperature and humidity in the house must be normal, and the addition of mildew remover and nucleopeptide in feed is more conducive to the recovery of the disease.

How to prevent and cure porcine diarrhea?

1. Teach the slot in time. Promote the gastrointestinal development of piglets, relieve the itching of piglets' gums and reduce the stress of eating after weaning.

2. Improve environmental hygiene, reduce stress reaction, and create an environment conducive to the growth of piglets. Mainly to do a good job of cold protection, cleaning and disinfection to prevent bacterial infection; before weaning piglets enter the nursery, they should thoroughly clean, wash and disinfect the inside and outside of the nursery to kill bacteria.

3. The feed intake of piglets should be controlled within 5 ~ 6 days after weaning, and it is appropriate to feed 70% ~ 80% full, feed less and eat more (6 ~ 8 times a day and night), and gradually transition to free feeding, not over-feeding and not over-feeding. The general principle of feed intake is to allow piglets to eat as much as possible without nutritional diarrhea.

4. add to the feed: defense No. 1 + citric acid

The weaning transition stage is directly related to the later stage of piglets' health, daily growth, feed / meat ratio, defense No. 1 strong anti-stress, restore immunity and promote immune system.