Due to the large-scale breeding and poor resistance to disease, poultry are more likely to infect a variety of infectious diseases than any other poultry, and the loss caused by infectious diseases is also very large. Therefore, health and epidemic prevention is a crucial link in poultry production. All-in and full-out breeding technology is an important measure to effectively control poultry disease and improve the production efficiency of the poultry industry. The so-called "all-in, all-out," is to enter the same batch of young animals in the same area and keep chickens of the same age, and all of them are present at the same time. Thoroughly sweeping, cleaning and disinfecting after exiting and cutting off the source of circulating infection. After sterilization for 1 week, the next batch of chicks was reared. The biggest advantage of this feeding system is that it is easy to manage and easy to control the disease. Because the entire (or entire) poultry house is the same age of poultry, temperature control, diet replacement, and immunization are extremely convenient. After exit, it is easy to thoroughly clean, clean, disinfect, and cut off the source of circulating infection to ensure that the flock Healthy and productive. The modern broiler production requires the adoption of a “full-in, full-out†rearing system. It is a fundamental measure to ensure the health of chickens and eradicate the pathogens. Compared with the "non-full-in, all-out" system, it has low consumption of materials, high rate of weight gain, and low mortality.
"All in, all out" is divided into three levels: one is "all in and out" in a chicken house; the other is "all in and out" in one area of ​​a breeding household or broiler farm; The broiler farm implemented "all in and out." In a chicken house, “all in and all out†is easy to do. It is not difficult to “get all in and out†in one area of ​​a breeding household or broiler farm, but it is very difficult to achieve “all in and all out†in one field. In particular, large-scale broiler farms must be considered in the design of separate communities, so that the community as a unit "all in all out."
In order to ensure "all out", some slow-growing chickens should be kept separately and given special care in order to be able to play at the same time.
"All in, all out" is divided into three levels: one is "all in and out" in a chicken house; the other is "all in and out" in one area of ​​a breeding household or broiler farm; The broiler farm implemented "all in and out." In a chicken house, “all in and all out†is easy to do. It is not difficult to “get all in and out†in one area of ​​a breeding household or broiler farm, but it is very difficult to achieve “all in and all out†in one field. In particular, large-scale broiler farms must be considered in the design of separate communities, so that the community as a unit "all in all out."
In order to ensure "all out", some slow-growing chickens should be kept separately and given special care in order to be able to play at the same time.
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