Keep chickens to prevent cold and reduce ammonia

In winter, people tend to pay great attention to cold and warmth, but it is easy to neglect the ventilation and increase the concentration of harmful gases such as hydrogen sulfide, carbon dioxide, and especially ammonia. Poultry house warm and humid, poor ventilation, high stocking density and repeated use of litter will increase the ammonia concentration. Due to the low temperature in winter, the feces of chickens have large water content, and poor ventilation in chicken houses, the ammonia concentration is high, and it is easy to cause chicken ammonia poisoning. Therefore, in order to remove the ammonia in the chicken house in winter, the following points must be fulfilled:

Take 0.5 kg of vinegar and 0.5 liters of water in a casserole. Boil and evaporate in the chicken house for 10 minutes. Remove the heating device after each fumigation. Do not consume 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.

Spraying formalin

Diluting commercially available formalin to a 10% solution and spraying once every 3 to 5 days in the house can both reduce the concentration of ammonia in the environment and also sterilize the environment.

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Clearance for litter

Timely removal of excrement and litter in the house, especially in the implementation of flat raising should strengthen the removal of excrement, litter, and timely replacement of new litter.

Dehumidification

In order to keep the insulation in the house, we must pay attention to the dehumidification and dehumidification, and open the fan regularly to increase the ventilation and keep the indoor air fresh. If people feel heavy ammonia odor when entering the coop, the ammonia concentration at this time is roughly 25 PPM, which is far beyond the specified standards. Ventilation should be carried out immediately. People should not feel bored or pungent.

Sprinkle calcium phosphate

Sprinkle calcium phosphate in the house to combine it with ammonia to form ammonium phosphate salt. Sprinkle once a week and spread 0.5 kg per 10 m2.

With chicken spray peracetic acid

The use of peracetic acid to decompose the acetic acid produced in the air to neutralize the large amount of ammonia that may be contained in the (production of ammonium acetate) house, by diluting a commercially available 20% peracetic acid to 0.3% and spraying 30 parts 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.

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