Good broiler house cooling measures can provide a comfortable growth environment for broilers, increase the feed intake of broilers, increase feed remuneration, and accelerate the growth of broilers; it can also enhance the resistance of broilers, reduce the occurrence of epidemics, and reduce the loss of breeding. Broiler breeding is an economic activity and must be aimed at pursuing maximum economic efficiency. Therefore, broiler house cooling is based on the principles of “applicable, convenient, and economical†and makes full use of “windâ€, “lightâ€, “electricityâ€, and “waterâ€. "Resources, using different technical measures to achieve the desired cooling target. Ventilation and Cooling Before the temperature rises in the morning, close the doors and windows of the chicken house. After the temperature drops in the evening, open all the doors and windows to allow the air inside and outside the house to be exchanged to improve the air quality inside the house. The house should be equipped with a ceiling fan and use fans to cool the air. Shading and cooling Once a chicken house is built, two rows of poplars are planted on each side of the house. The tree is about 1.5 meters away from the house, and the row spacing is 3 meters. After the poplars grow into forests, the luxuriant poplar shades the sunlight that illuminates the house. , can reduce the chicken house temperature 3 °C ~ 8 °C, but also improve the environment around the chicken house. Second, plants such as climbing creepers and gourd can be planted to allow these plants to cover the roof, so that “plants†can protect “animals†and create an environment in which animals and plants can “collaborate togetherâ€. Generally, the temperature of chicken houses can be reduced by 2°C to 3°C. Three shade nets can be used to cool the sunshade. The sunshade net must be more than 50cm above the roof of the chicken house. The shading net must be supported by bamboo and wood poles to prevent the windshield and rain from damaging the shade net and generate noise, which will affect the growth of broilers. Water curtain cooling The air curtain is installed at the air inlet to allow the outside hot air to cool and then enter the chicken house. The lower end of the water curtain must not be lower than the height of the chicken bed, and the width can be narrower than the width of the chicken house. An exhaust fan is installed at the other end of the house. When the curtain is used, it can be opened before the temperature rises and closed after cooling in the afternoon. In this way, the temperature can be reduced by 3°C to 6°C. The temperature of the hose is reduced by using a drought-resistant plastic hose in the broiler bed and spread in the direction of the shed. The distance between the hoses is determined according to the width of the chicken bed and the density of the broilers, generally the distance between the two hoses. Should be more than 70cm, when the temperature of the broiler exceeds the growth temperature of the broiler, it begins to fill the water zone with groundwater. The higher the temperature, the more water in the water zone will be maintained, and the faster the groundwater will flow. When the temperature in the house is high, the broilers are close to the hose and can save money. Generally can reduce the temperature around 10 °C, but also keep the house dry. Broiler farmers can minimize investment and reduce costs based on the age of chickens, breeding density, and the construction environment of the chicken house, as well as the existing conditions. At the same time, one or more cooling measures are used to achieve the cooling effect. Bone Surgery Wax,Surgical Bone Wax,Hemostat Bone Wax,Bone Wax Bone Hemostat Shaoxing Aladdin Enterprise Co.,Ltd , https://www.xhemostat.com