Guard against epidemic diarrhea in pigs before and after the Spring Festival
Epidemic diarrhea mainly occurs before and after the Spring Festival (December to March of the following year), mostly in cold and humid weather or after the sudden attack of cold wave, showing a local epidemic. Clinical symptoms: piglets vomiting before diarrhea, thin yellow and green feces mixed with milk blocks, bow back, tail clamping, fear of cold shivering, late eye sagging, severe dehydration, normal or slightly higher body temperature, course of disease 5-7 days, the younger the age, the higher the mortality, the mortality of piglets within 7 days old was 30% and 40%. Adult pigs did not eat food, showing jet diarrhea, water-like sparse feces, the color of feces began to be gray-white, and then gradually became yellow and green, and the course of the disease was generally 7-10 days.
At present, there is no specific treatment for the disease, which mainly depends on comprehensive prevention:
⑴ promotion greenhouse @ # @ 227mm, change to cold water and thin food to feed pigs to formula feed raw feed
⑵ should remove feces in time, change the mat grass frequently and disinfect it with quicklime to keep it clean and dry.
Once diseased pigs are found in ⑶, the pigs should be isolated immediately, and 0.3% potassium permanganate solution should be used in the enclosure.
Disinfect piglets and give piglets 50-100 milliliters of 0.1% potassium permanganate solution; inject or give oral antibiotics and sulfonamides to sick pigs, or 20-30 grams of chloramphenicol per kilogram of body weight mixed with oral rehydration salt and water.
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Chickens and pigs grow opium poppy for disease prevention
Yixing Wanshi police station seized 50 plants of opium poppy illegally planted on Xu's private land in Mazhuang village. The review learned that in a chat with others, Xu heard that it was effective to treat sick chickens, pigs and other poultry with opium poppies. When he thought of raising chickens and pigs at home, he tried to obtain poppy seeds and stole seeds on his own land. Recently, the police have stepped up anti-drug publicity to help villagers know how to identify opium poppies. When someone found that the blooming plant on Xu's private land was opium poppy, they reported it to the police.
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Application of Pig artificial insemination Technology in Rural areas
Farmers raising sows in bulk can not only make full use of the remaining meals, but also increase the economic income of the family. In particular, with the construction of rural biogas digesters in recent years, in order to produce sufficient biogas, each household has grown from one or two pigs to eight or nine now. In this way, timely breeding of estrus sows becomes a problem. In the past, rural areas used to use Ben to bring in other people's boars or take sows out. It is very inconvenient to transport pigs around, and it is not conducive to disease control. For the sake of others, others raise sows, I specialize in breeding boars and build a small boar station for Zhou
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