Feeding management of piglets before and after feeding into three points

Piglets purchased by pig farmers from the market are not only susceptible to disease, but also cause death. This is because before the listing of the pigs, many farmers tried various means to try to feed the pigs as much as possible. After the pigs were full, they were immediately caught in pig cages (or sacks), and they immediately took a ride or entered the pig market by car. After entering the market, the pigs were overcrowded, the piglets were overcrowded and collided with each other, and they were then weighed during the transaction and immunized, and then they took a pick or ride to a new farmer's home. The environment, feed, and feeding methods were all obvious. Change, some piglets even just weaned, resulting in the pig can not adapt to a high degree of tension, resulting in the corresponding dysfunction of the body's various systems, disease resistance, so easy to induce pigs and secondary fever, constipation, diarrhea and other diseases . In addition, pigs from all over the country gather in the crowded hog market, and it is inevitable that there will be sick pigs and infectious agents, causing the spread of disease (in case of severe cold or intense heat, but also susceptible to cold or heat stroke). Therefore, the newly-purchased piglets should strengthen their feeding and management, and take corresponding comprehensive preventive measures to reduce the incidence or death of pigs. 1. Prepare the piglets for advancement before entering the pens. The pens and utensils should be thoroughly disinfected. Before the farmers are ready to purchase piglets, they should be prepared with barns, utensils and feed. The pens should be thoroughly cleaned, especially in the former pens where the pigs had had epidemics and the deaths of the sick pigs, and they should be completely disinfected. The disinfection of the wall, floor, food trough and drinking fountain in the barhouse can be 2%～3% fire alkali solution, or 10%～20% bleach solution, or 10%～20% lime milk, or 3%～5% coal phenol Soap solution, or 2% ~ 4% formalin solution spray disinfection; shovels, picks and other equipment can be washed with water, exposed to sunlight exposure to disinfection. 2. Pigs should adopt self-breeding and self-cultivation as far as possible to reduce the introduction of diseases. Pig-raising farms and pig farmers have no basic sow herds and rely on purchases of pigs from the market. If strict quarantine and segregation measures are not adopted, it is often difficult to avoid buying infected pigs and introducing the disease. Therefore, persisting in self-cultivation and self-cultivation is a basic measure to prevent the introduction of the disease. The practice of pig breeding in various places has proven that any pig farm and pig farmer who insists on self-cultivation and self-sustainability have a sound epidemic prevention system. Infectious diseases occur. Pig farmers (especially pig farms) should try to establish basic sow herds and insist on self-cultivation and self-cultivation. Farmers should purchase pigs from pig farms or local healthy pigs without disease, and try not to buy them from the market. Pigs are purchased to reduce the introduction of the disease and to avoid unnecessary stress in the herd. 3. Post-feeding of piglets should be gradual, and comprehensive measures must be taken to prevent epidemics. The newly purchased piglets are allowed to move freely in the barracks and familiarize themselves with the new environment. The barns often maintain a clean drinking water supply, and it is advisable to drink 0.1% potassium permanganate in the first week, when they are looking for food, Can feed the amount of green and juicy feed, and then feed a small amount of full-priced material, generally to the pig to eat 7-80% satisfaction is appropriate, after the pig to adapt to new feeding methods, and then allow them to freely feed. Farmers raising pigs to feed their own mix, should be added to feed additives or antibiotics in appropriate amounts, in order to enhance the pig's gastrointestinal adaptability, and in the feed amount of yeast or rhubarb soda tablets. After 10 days of feeding observation, if the pig's feeding and drinking water are normal, pigs can be vaccinated against swine fever, swine erysipelas, swine plague, paratyphoid and other vaccines. After 10 to 20 days of isolation observation, if No epidemic disease occurred. After being dewormed and castrated, it was mixed with other herds and fed gradually to the normal finishing stage.

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