How to do disinfection and temperature control in broiler cages

The disinfection and temperature adjustment of broiler cages will determine the success or failure of breeding. This article will introduce how to do disinfection and temperature control for broiler cages.

1. Disinfection of chicken house. Chicks should be thoroughly cleaned and disinfected 5 days before entering the farm. Avoid using corrosive disinfectants such as fire alkali to prevent damage to the equipment. Then fumigate with formaldehyde and seal the doors and windows tightly. Open the windows and ventilate after 24 hours. The personnel must be disinfected strictly to avoid damaging the disinfection effect. Cleaning and disinfecting the trough and drinking fountain. After the chicks arrive, clean the floor every day to reduce the irritation of the respiratory tract caused by dust and chicken fluff. Several disinfectant solutions can be used alternately. Avoid the vaccination period for more than 24 hours during disinfection.

2, Temperature control of chicken house. There is a temperature difference between the three-layer chicken cages in the three-dimensional breeding, and the lower the outdoor temperature, the greater the temperature difference. The brooding is usually at the highest level, because the highest temperature is the highest, which is conducive to saving heat energy. On the first day when chicks enter the field, it is advisable to control the temperature at 33-34 ° C. The temperature can also be adjusted according to the state of the chicks. When the temperature is appropriate, the flocks are evenly distributed, lively and active, and the appetite is strong; when the temperature becomes low, the neck is narrowed and concentrated to the heat source. They squeeze each other and the body trembles; when the temperature is too high, the water intake increases and the appetite decreases. Breathing speed, water-soaked feathers on the neck. In the first week, the temperature will drop to 30 ~ C, and then it will drop by 2 ° C every week. The density of three-dimensional culture is high, which is 1 ~ 2 ~ C lower than that of flat culture. Avoiding heat stress and reducing food consumption should be avoided.