Broiler farming technology
The construction of the chicken house: The chicken house is best to be located in a place far away from the village, slightly elevated terrain and good ventilation. No matter the building is made of asbestos or bungalows, the houses should not be too low. The houses with too low temperature have poor insulation in winter and the heat insulation in summer is poor. . There is a skylight on the roof, ventilation holes on the walls, windows and doors should not be too small, and the span of the house should be more than 5 meters. Heating and heating: Temperature is the key to improving the survival rate of broilers. After the hen house is completed, it is best to use heating equipment. The flame of the mantle should be built near the side of the gable on the side of the door. When the fire dragon enters the house, it is divided into right and left bifurcations, and the gables on the other side are brought together and discharged from the chimney outside the wall. The fire dragon is between 0.75m and 1.50m from the left and right walls. Grid structure: chicken net is generally about 1 meter to 1.2 meters from the ground, on both sides of the house, directly above the fire dragon, leaving 0.5 meters to 0.75 meters in the middle of the corridor, in order to clear the manure, add food and water work. The shelves are constructed of bamboo sticks or sticks with a diameter of 2 cm to 2.5 cm to withstand the weight of the chicken. Preparation before entering the chicks: The new chicken house can be simply sprayed once with a disinfectant. For example, use 100 poison to kill, disinfect the king and spray. If it is an old chicken house, carefully clean the equipment and then spray it with 2% NaOH solution. Then, fumigation with potassium permanganate, formaldehyde, and then finally kill the spray with 100 poison. After all sterilization is completed, the pre-temperature ignition is started so that the temperature of the brood range reaches 32°C to 35°C. The warm-up time depends on the season and the outside temperature. Generally winter preheat 2 days to 3 days, 2 days in spring and autumn, 1 day in summer. Always check the thermometer to see if the temperature is satisfactory. The stove is pre-warmed to prevent gas poisoning. The expressway has the characteristics of fast speed, large flow, fully enclosed, and full interchange; vehicles are required not to slow down and stop arbitrarily. Once the fog and haze weather occurs on the expressway, the visibility of the road will be reduced, which not only reduces the driver's visual recognition ability, but also causes the driver's mental fatigue, which is likely to cause judgment and operation errors, which will lead to a series of multiple vehicles rear-end serious traffic accidents. In response to fog accidents on expressways, the fog area safety monitoring system has received increasing attention. Among them, the roadside high-brightness fog lamps as the road contour indicator subsystem can effectively induce traffic flow in the fog and haze weather. led traffic warning light,Solar led traffic warning light,Solar Traffic Fog Light Shenzhen Wide Way Optoelectronics Co., Ltd. , https://www.wdmtrafficlight.com
The "foggy anti-collision small artifacts" installed on both sides of the expressway are warned by the "yellow light guide, or red light to slow down" to remind the vehicle to slow down and pass the foggy road safely. Add flashing lights and oscillating markings on important bridges, tunnels, ramps and bends, add reflective strips to guide the tunnel walls along the line, install lighting facilities on the extra-large bridges, and upstream from the beginning of the Tuanwu section. A set of vehicle distance confirmation signs will be added at ~2 kilometers, yellow flashing lights will be added near the lower crossing of the toll station and the lower crossing of the service area, and warning slogans shall be set up.