Futian Chicken Management Measures
Summer temperatures should be higher than 30 °C, and long duration, low pressure. The hot weather caused severe stress reactions in the flock and caused some economic losses to the farmers. In order to reduce losses, farmers are advised to adopt the following measures in feeding and management: First, reduce the rearing density in order to reduce the accumulation of heat that is lost in the flock, thereby reducing the temperature, and it is advisable to reduce the rearing density of the flat-raised chicken house by about 20% from the spring and autumn. Broilers usually have 20 per week per square meter, 15 at 4 weeks, 10 at 5 weeks, and 8 to 7 at 6-8 weeks. Second, to strengthen the summer cooling work into the summer to open the doors and windows of the house in a timely manner for ventilation, such as the house is relatively dry air, can be sprinkled some water to the ground cooling, if possible, take a shed in the hen house Yang Peng or plant some vines In order to achieve the purpose of cooling. When the temperature is higher than 30 °C, the chicken will affect growth and lay eggs due to severe heat stress. At this time, summer heat medicines such as "Xia Xia San" and "Ren Dan" can be added to the feed. Third, drinking water should be clean enough, pay attention to environmental health Futian drinking water to add less ground Tim, water spray should be clean, drinking water should be sufficient to prevent the deterioration of water quality over time, in addition to the timely elimination of the house dung, reduce high temperature, microbial reproduction And the increase of harmful gases in the house; food tanks and sinks should be regularly cleaned; pay attention to the disinfection of the internal and external environment, nail screens are used to reduce mosquitoes and flies to disturb and spread diseases. Fourth, pay attention to changes in the weather, to prevent the feeding of mildew and weather storms, thunder and lightning, the weather occurs from time to time, so should pay attention to abrupt changes in temperature, especially thunderstorm weather, to avoid the rain soaked within the litter, wet chicken group. Due to the high temperature and high humidity, the feed can easily become moldy and degenerate. For this reason, feed should be purchased less frequently, secondly added material should be added less frequently, and it should be eaten daily to prevent the long days, the bottom of the feed moldy . Fifth, prevention of coccidiosis is common in summer and even in rainy days, and coccidiosis is highly prone to occur. To prevent and treat coccidiosis, coccidiosis should be well managed. In the feed can be added "Qiwei 25", "g ball powder", "salinomycin" and so on.