Indigenous chickens also bring benefits to chickens. Foraging on the ground is the nature of chickens. They conform to the habits of chickens. Common broiler houses are generally brick and tile structures, and their insulation is good but not conducive to ventilation and lighting. Old Dai thought of a shed that had previously used ducks. The shed height is a two-meter-five shed. "Even though the plastic greenhouses are cheap and light is sufficient, the summer space is small, the temperature is high, and the humidity is high. This duck has rotten hair inside and the hair is completely rotted." Later, it was discovered that the culprit causing duck rotten hair was because of the greenhouse. Low, not conducive to the ventilation caused by excessive humidity, decided to increase the height of the greenhouse, are used three meters shed. Now the effect is just fine. It is 33 meters long and 6 meters wide. This structure is to facilitate the adjustment of the microclimate within the shed. The walls of the shed are built with bricks to a height of 30 cm, and a protective net of one metre high is placed on the wall, which can not only keep warm but also prevent wild animals from attacking. There is also a support on both sides. The following is a spring film, which can be rolled up and can be rolled down. It is mainly used to regulate the temperature and humidity in the room." The optimum temperature for chicken growth and egg production is 15 degrees Celsius to 20 degrees Celsius. When this temperature exceeds 20 degrees, we can roll up the film and the temperature drops. When the temperature is lower than 15 degrees, it is put down. The plastic film can guarantee the normal growth temperature of the chicken, and it also helps the microbes. Reproduction. When the weather is hot in summer, you can add a shade net with a shading rate of more than 90%. There are five small chimneys on the top of the greenhouse. In fact it is not a chimney, this is a ventilation hole on top. “Don't underestimate these ventilation holes. Their role is not small. Humidity is crucial for the growth of indigenous bacteria. It adapts to a humidity of 65%. When the humidity is too large in winter, put the curtains on both sides of the greenhouse before and after As a result, only narrow gaps are left, and the wind tunnel effect of the chimney is used to speed up the circulation of the air inside the house. If the humidity is higher than 65%, this (soily soil) does not grow, (the soil bacteria) do not grow, and the chicken dung does not grow. It can't be decomposed with chicken's urine, so when the temperature is high and the humidity is high, the shed lifts it up so that it can take away the temperature and take away the humidity. The hat, because in southern China it often rains, it has a hat rain and it is not easy to go in. Taking into account the chickens have the habit of ascending, also built a large bamboo frame in the shed, is to facilitate the chicken to climb at night to rest. The shed was built. Where can we find these indigenous bacteria? The bacteria species have left the original living environment and are affected by temperature and humidity. They are difficult to survive in the new environment. What should I do? Can only be found in the area. In wild wild forests, there are many fallen leaves in the bamboo forest. These leaves have a lot of humus. There are many indigenous microorganisms in the humus.
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