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Ammonia Reduction Method in Winter Chicken House
Change the litter in a timely manner to clear the excrement and litter in the chicken house, especially in the implementation of flat raising, the removal of excrement and litter should be strengthened, and new litter should be replaced in time. The dehumidification and dehumidification should pay attention to the dehumidification and dehumidification at the same time as the insulation in the house, and regular ventilation. If a person feels heavy ammonia odor when entering a coop, the concentration of ammonia gas at this time is roughly 25 ppm, which is far beyond the prescribed standard and should be immediately ventilated and ventilated. People should not feel bored or irritating. Sprinkle the calcium phosphate in the chicken house and mix it with ammonia to produce ammonium phosphate salt. Sprinkle once a week and spread 0.5 kg per 10 m2. Spraying peracetic acid utilizes the acetic acid produced by the decomposition of peracetic acid in the air to neutralize the large amount of ammonia that may be contained in the shed, by diluting a commercially available 20% peroxy acetic acid to 0.3% and spraying 30 per cubic meter of space. Ml, once or twice a week, can be sprayed once every morning and evening during the onset of the flock. Acetic fumigation Take 0.5 liters of vinegar and 0.5 litres of water in a casserole. Boil and evaporate in a chicken house for 10 minutes. After each fumigation, remove the heating device to avoid consuming too much oxygen in the house. This method can not only eliminate the ammonia in the house, but also reduce the concentration of other toxic gases.