Care of febrile pigs
The normal body temperature of pigs is 38 ℃ ~ 40 ℃. If it continues to exceed 40 ℃, it is feverish. Persistent high fever for a long time will accelerate the catabolism of the body, disorder of digestive function, decrease of resistance, and even cause coma or heart failure. The treatment principles for febrile pigs are as follows:
Feverish sick pigs are immediately isolated and the contaminated environment should be thoroughly disinfected. In the absence of a clear understanding of the cause, as long as it is not excessive fever, generally do not use antipyretic drugs at will.
While using antibiotics, we should pay attention to supplement nutrients, such as glucose saline, electrolytes (inorganic salts), B vitamins, vitamin C.
In the antipyretic period, in order to prevent collapse, we should pay attention to protect the function of the heart, if necessary, adrenaline and other drugs can be injected. It is necessary to strengthen nursing, avoid all kinds of stress, and pay special attention to the three elements of environmental temperature, humidity and ventilation. Diseased pigs should be fed with easily digestible and delicious green feed or feed rich in sugar.
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Raise growing pigs well in summer and autumn
Piglets are weaned at the age of 3-6 weeks and kept in weaning houses for 4 weeks. When the body weight is 20-50 kg, they are called growing pigs because of the rapid growth of bones and muscles. At this stage, the protein level is 16% and the lysine content is 0.8%. A large amount of adipose tissue is deposited at 50-110 kg, so the levels of protein and lysine can be appropriately reduced to 14% and 0.65%, respectively. General pig farmers are used to using feed concentrate or premix with corn, wheat bran and other raw materials, but it should be noted that the quality of the premix produced by some manufacturers is not up to standard, resulting in pigs.
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Treatment of six common diseases in chickens
Raising chickens is a good way for farmers to get rich. However, in the process of chicken feeding, the main common diseases are ascariasis, taeniasis, chicken mites, chicken lice and chicken diphtheria, which do harm to the growth of chickens in varying degrees. The occurrence of diseases must be treated in time to reduce the losses caused by these diseases to farmers raising chickens. Ascaris lumbricoides is a round, yellowish nematode that lives in the small intestines of chickens and is usually 50 mm to 110 mm long. When chickens get this disease, their egg production decreases, and in severe cases, it is anemic, even caused by
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