Summer is hot and hot, and it is often accompanied by rainfall. It often causes high temperatures in the pens and high humidity. This not only seriously affects the feeding and growth of the pigs, but also hinders the normal operation of the fermentation bed and causes pig breeding. No small loss. What measures should be taken to control the temperature and humidity of the fermentation bed? The technical staff of Beijing Huaxia Kangyuan gave the following suggestions:
Temperature control measures:
1. The breeding density in summer should be appropriately reduced: when the breeding density is slightly higher during the high temperature season, the first is the effect of pig body heat on the increase of the small environment temperature between the pigs; second, the higher the density of pigs, the pig manure The more the load on the fermentation bed, the more. Therefore, in the summer, if it is 30 kilograms of pigs at least 1 square meter, 30 to 60 kilograms of pigs are recommended to be at least 2 square meters; 60 kilograms of fat pigs should be at least 2.5 square meters in autumn, winter and spring. The season can be restored to normal farming levels.
2. The breeding sheds should be properly transformed: It is recommended to lay straw mats on low-rise houses to play a role in heat insulation and heat insulation. In addition, the use of skylights and open windows is a good way to learn from them. The added sunroofs and windows will strengthen the convection of the air in the house and continue to send the hot air from the skylight to suck in outdoor air.
3, do not use high-calorific bacteria: some promotion units to promote strains to produce fermented mattress material, the greater the heat to prove the better the bacteria species theory is completely wrong, excessive heat of the bacteria have several major shortcomings : The litter continues to be heated; the crude fiber is disintegrated too quickly, shortening the useful life of the litter; due to continued high heat and severe knots, it must be continuously excavated. The ultimate goal of the fermentation bed is to decompose the feces, not to decompose the litter. Therefore, strains that have the greatest decomposition and absorption for the feces should be selected. The bacteria contained in the ginba dry-sweeping fermentation bed have a strong decomposition effect on pig manure, and there is no decomposition of the litter, so the surface mat does not produce heat, on the contrary, the surface of the fermented mattress material is kept at a temperature of 20 degrees throughout the year. Right, no matter the cold winter or the hot summer, it is worth recommending.
4, open the fan forced ventilation: summer is often a particularly humid, hot weather, open the high-power fan is the best measure. The fan is not a ceiling fan, but is an exhaust fan or a high-power industrial fan. The method of opening is to blow outdoor air into a culture house to vent indoor and outdoor air. Whether forced ventilation is enabled or not depends on the actual situation. Generally, the addition of open windows and sunroofs can be used without basic housing.
In addition, we must pay attention to the temperature of the fermentation bed can not be too large, you can increase the number of flips (or add new padding), to facilitate the loss of water, but also should check the water dispenser leaks and other conditions, try not to enter the water In the fermentation bed, the fermented mattress material is kept dry. Details can be consulted: Beijing Huaxia Kangyuan Technology Co., Ltd. telephone toll-free hotline
Temperature control measures:
1. The breeding density in summer should be appropriately reduced: when the breeding density is slightly higher during the high temperature season, the first is the effect of pig body heat on the increase of the small environment temperature between the pigs; second, the higher the density of pigs, the pig manure The more the load on the fermentation bed, the more. Therefore, in the summer, if it is 30 kilograms of pigs at least 1 square meter, 30 to 60 kilograms of pigs are recommended to be at least 2 square meters; 60 kilograms of fat pigs should be at least 2.5 square meters in autumn, winter and spring. The season can be restored to normal farming levels.
2. The breeding sheds should be properly transformed: It is recommended to lay straw mats on low-rise houses to play a role in heat insulation and heat insulation. In addition, the use of skylights and open windows is a good way to learn from them. The added sunroofs and windows will strengthen the convection of the air in the house and continue to send the hot air from the skylight to suck in outdoor air.
3, do not use high-calorific bacteria: some promotion units to promote strains to produce fermented mattress material, the greater the heat to prove the better the bacteria species theory is completely wrong, excessive heat of the bacteria have several major shortcomings : The litter continues to be heated; the crude fiber is disintegrated too quickly, shortening the useful life of the litter; due to continued high heat and severe knots, it must be continuously excavated. The ultimate goal of the fermentation bed is to decompose the feces, not to decompose the litter. Therefore, strains that have the greatest decomposition and absorption for the feces should be selected. The bacteria contained in the ginba dry-sweeping fermentation bed have a strong decomposition effect on pig manure, and there is no decomposition of the litter, so the surface mat does not produce heat, on the contrary, the surface of the fermented mattress material is kept at a temperature of 20 degrees throughout the year. Right, no matter the cold winter or the hot summer, it is worth recommending.
4, open the fan forced ventilation: summer is often a particularly humid, hot weather, open the high-power fan is the best measure. The fan is not a ceiling fan, but is an exhaust fan or a high-power industrial fan. The method of opening is to blow outdoor air into a culture house to vent indoor and outdoor air. Whether forced ventilation is enabled or not depends on the actual situation. Generally, the addition of open windows and sunroofs can be used without basic housing.
In addition, we must pay attention to the temperature of the fermentation bed can not be too large, you can increase the number of flips (or add new padding), to facilitate the loss of water, but also should check the water dispenser leaks and other conditions, try not to enter the water In the fermentation bed, the fermented mattress material is kept dry. Details can be consulted: Beijing Huaxia Kangyuan Technology Co., Ltd. telephone toll-free hotline
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