Prevention and treatment of chicken gas poisoning
1, symptoms of acute poisoning, chicken coma standing, dyspnea, dyskinesia, anal relaxation, side lying head back, convulsion to death; mild poisoning, the performance of scattered feathers, loss of appetite, loose stool, slow growth, and so on. Autopsy showed that the blood vessels and viscera were cherry red, and there were small bleeding spots on the surface of the organs.
2. To prevent the use of fire channels or fire walls for heating, it is best to put the coal stove outside the house; there should be smoke exhaust channels, and coal stoves, chimneys, fire paths or fire walls should be checked frequently so as not to leak smoke, pour smoke or block it; the outdoor outlet of the chimney must be upward to prevent smoke from choking into the room when blowing against the wind; appropriate vents should be set up in the upper part of the chicken house to prevent the accumulation of chicken house gas.
3. if you find chicken gas poisoning, open the doors and windows immediately, use a blower or electric fan to speed up the rate of air exchange; transfer the chicken to a chicken coop with fresh air in time; if possible, use oxygen bottles to supply oxygen to the chicken coop, but the fire source should be strictly controlled. First of all, completely extinguish the fire, do not light matches and smoke in the chicken coop to prevent fire. Severe poisoning chickens can be subcutaneously or intraperitoneally injected with normal saline or isotonic glucose solution, injected with sodium coffee, nikethamide and other cardiotonic needles.
The cold and changeable climate in winter brings a lot of inconvenience to the production, especially the effect of low temperature on laying hens. In general, proper increase of feeding density, closing doors and windows, adding grass curtains, drinking warm water and stove heating can be adopted to keep the temperature of the chicken house between 3 ℃-5 ℃.
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Hollow brick shop pig kang does not suffer from rheumatism pig fatter
At present, pig production in China is dominated by small-scale or scattered breeding, and pig raising conditions are poor. The temperature is very low in northern China from December to February of the next year, only a few pighouses have heating, most of them have low temperature, and pigs lie directly on the concrete floor, wet and cold, resulting in more rheumatism (such as lame, paralysis, etc.), affecting the weight gain speed and feed conversion rate, especially the paralysis of sows, resulting in elimination and great losses. In recent years, the author used the method of paving pig kang with hollow bricks to prevent rheumatism in pigs, and the effect was excellent. By September,
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Hunger therapy can be used to treat epidemic diarrhea in pigs
Porcine epidemic diarrhea is a common disease in pigs, which can occur in all kinds of pigs. As the disease mostly occurs in the cold winter and spring, and strong infection, so some places are used to say cold diarrhea. There are many ways to treat the disease, but according to practice, the more effective method is hunger therapy. The so-called hunger therapy means that once pigs are found to have symptoms of the disease, they should stop eating and absolutely not feed sick pigs with feed-related food, including green feed, and so on. Usually stop eating for 2-3 days. The specific operation method is as follows: clean up the remaining
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