Pigmen pay attention, seven ways to deodorate your farm
When talking about pig farms, the first impression of a layman must not know that pigs are dirty, messy and smelly. This is actually a misunderstanding. People who raise pigs all know that pigs are actually animals that are particularly loving and clean. Dirty, messy and smelly pig farms have a very bad effect on pigs, and they affect appetite and affect weight gain. Depending on the weight, it can cause various pig diseases and even cause the pigs to die.
You may not know that the nose of a pig is very sensitive and is several times that of a dog. Therefore, foreign countries generally choose to train pigs instead of training dogs to look for truffles. The pig farm smells bad and has bad effects on the pigs. Therefore, it is necessary to deodorize the farm. Here are seven methods to deodorize your farm.
First, outside the defecation
The most effective measure to eliminate odor and moisture in the pig house is to store food inside and outside the pig house and discharge the defecation. The practice is to rush the pigs to the defecation before each feeding, and then chase them back. Feeding inside.
Second, ventilation
Ventilation and ventilation is a good way to reduce the humidity in pig houses and improve the air in the pig house. The most effective measure for ventilation and ventilation is to open a ventilation hole on the ceiling and install a ventilation device so that large amounts of moisture and bad gas can be expelled and fresh air can be exchanged as soon as possible without opening the windows and doors.
Third, remove manure
The general population of commercial pig farms with intensive production is large, and there are many feces excreted by the pigs. In particular, when the pigs are eating and housing, and bowel movements are carried out in the house, they must adhere to the excrement three times a day. Even if only one stool is not removed in time, the odor pollution will be significantly increased, thereby stimulating the pig's trachea, lungs, and conjunctiva of the pig to become ill.
Fourth, control the captive density
If the captive density is too high, the air in the house will not be good, and the pigs will become severely bullied and bite and the phenomenon of poor management will be serious. Captive density is preferably 0.8 to 1 square meter per pig.
Fifth, scientific feeding
The nutritional content of the diet is too high or poor digestion of the pig, resulting in the feed can not be fully absorbed is the root cause of pig manure urine odor. Therefore, by improving the feeding methods, such as appropriately reducing the nutritional level of the feed, adding digestive enzymes to the feed, etc., and promoting the digestibility of the feed by the pig, it is possible to effectively prevent the sour urine from smelling.
Sixth, strengthen litter management
The use of dry, fluffy, clean bedding insulation and moisture absorption and deodorization is beneficial for pig rest. Good litter should have characteristics such as low thermal conductivity, heat dissipation, water solubility, hygroscopicity, and high adsorption (absorbing harmful gases). The hygroscopicity of straw and sawdust is 400%, and the ammonia absorption is 0.6%. It is suitable for dehumidification and deodorization in rural pig farms. It would be better to add some zeolite to the padding. The litter should be grounded frequently, and should be promptly replaced when the humidity and odor are large.
Seven, to prevent pig gastrointestinal diseases
Astragalus membranaceus, peony root, red peony, infectious gastroenteritis, infectious diarrhea and other diseases can cause pig diarrhea, diarrhea and even dehydration, making the feces odor unpleasant, causing the pig house environment and odor pollution. Therefore, we must strengthen the prevention of porcine gastrointestinal diseases.
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