making cage house system for 50000 birds in india

Plastic cages feed on broiler chickens with low investment and quick results. The requirements for the growing environment are strict. If the stocking density is large, the level of feeding and management is relatively low. Chickens are prone to epidemics, such as coccidiosis, cockroach, colibacillosis, and chronic respiratory diseases. This law requires that when raising broilers, it is necessary to strengthen the feeding and management. Efforts should be made to provide a good growth environment for broilers and to increase the slaughter weight and survival rate of broilers so as to obtain higher economic benefits. This article is based on the actual situation of chickens. The control method for the environment inside the greenhouse is summarized as follows:

1, Spring and Autumn Festival is the best season for growing broilers in greenhouses

The average ambient temperature in these two seasons is around 10-25°C, and the relative humidity is between 60%-70%. Take appropriate measures. It is easier to control the temperature in the greenhouse in the range of 18 to 23°C. The relative humidity is controlled at about 60%. It provides the best environment for the growth of broilers. Generally, the degree of opening and orientation of the film is adjusted. Time can be achieved. The spring and autumn season is generally 10-15 hours a day. When the outside temperature reaches 20°C or above, the surrounding film can be fully open and ventilated. It is conducive to cooling in the shed and evaporation of litter moisture. Every day from 2 to 4 o'clock in the morning, the outside temperature is low, and the film can be partially closed.

2,The summer day and night have higher ambient temperatures. Effective summer cooling measures must be taken

Otherwise, it is easy to cause death from heatstroke in broilers especially near the time of slaughter. When the weather is hot in summer, except for the surrounding film and all ventilation holes, doors and windows. Several fans can also be installed to cool down. You can also place 3-4 rows of plastic hoses in the shed to cool the chickens with cold water. Test proved. This method is very effective in preventing broiler heat stroke. In addition, it can also be combined with disinfection. Frequently use cold water to spray the flock. This also has an effect on reducing the temperature of the greenhouse. When it is very hot, for broilers over 40 days old, the stocking density should be reduced to no more than 8 per square metre.

3, winter attention cold

In winter, the outside temperature is low. The average temperature is usually within 0.10°C, and the lowest temperature is minus 10°C. The temperature requirement in the shed is generally not lower than 18°C. To achieve this goal, a row of bricks or stalks can be built around the shed lm line to form a row of high-rise guards of about 2m to block the cold north wind from invading the shed. Second, to shut down all the film, when there is sunlight, the slope of the east-west shed is about 0.9-1 lm, and the north and south sheds are lifted to the east side. In the afternoon, the west side of the curtain is lifted and it is beneficial to raise the temperature inside the shed. The shed can be completely closed at night or in rainy and snowy weather. If necessary, one or two furnaces can be produced. Warm up the shed. In addition. Winter broiler breeding density can be increased to 10-12 / square meters. This is also conducive to the temperature within the shed. Another problem that is difficult to deal with broilers in winter is the elimination of harmful gases in the shed. Excessive ventilation is not conducive to insulation in the shed. The solution: First, make full use of the vents on the roof and the gables on both sides. If there is sunlight during the day when the temperature rises, open the vent. The second is often to use dry sand to replace the contaminated litter, which is conducive to maintaining the temperature inside the shed and preventing the generation of harmful gases.