Ningdu Yellow Chicken Mountain Shed Storage Technique
Food Ingredients,Food Additives Ingredients,Natural Sweetener Food Ingredients,Nutritional Food Ingredients Nanjing Sunshine Biotech Co., Ltd , http://www.sunshine-bio.com
November 30 12:31:13, 2018
Ningdu yellow chicken has strong adaptability and is suitable for free-range farming in mountainous sheds. Choose sheltered land with good shade, good weeds, well-ventilated slopes, waste hills and wasteland as chicken breeding grounds. The size of the flocks varies depending on the size of the free-range land. Generally, 1,500 birds per 667 square meters (1 mu) will be raised and no more than 3,000 will be allowed. Each group of chickens has a large shed with an area of ​​about 100 square meters, and the construction cost is no more than 1,000 yuan. A shed contains about 4,000 chickens. Its structure is a shed or an arched shed. The shed is surrounded by a low wall with a height of 0.8 to 1.2 meters. It is made of prefabricated cement bricks. The height of the shed is 2.5 meters, and the length of the shed is long. The width is 12.5 meters and 8 meters. The outer layer of the roof is oil felt, the inner layer is made of plastic film, and the middle is pressed with straw, so that the winter can keep warm, the summer can heat and heatstroke, and the shed is grounded with the original soil. During the brooding period, several small rooms can be separated in the greenhouse by plastic film or woven bags. Each room should have many vent holes for ventilation. Each small room is suitable for 12 square meters, can be bred 800, the use of infrared light to the temperature is safe and has a good temperature control effect, 250 watts per watt, the number of lights in order to achieve the insulation standards. Insulation standards and brooding routines require the same. During the incubation period, the ground needs padding about 5 cm thick. A multi-layer mat grass method is adopted, ie, a new layer of rice straw is added every 2 days, and once the brood is finished, it is thoroughly cleaned and disinfected once. The immunization procedures, drug prevention, disinfection, and the placement of food troughs and sinks during the rearing period are the same as those for conventional chickens. Remove the brooding room after the end of the March warming period. After the brooding period is over, the chicks can be allowed to freely enter and leave the greenhouse when the weather is fine. Afterwards, the chicks gradually transition to activities outside the shed, so that they can return to the sunrise and return to the evening when the weather is hot, but they must stay out of the shed to prevent veterinary damage. In the storm, chickens should be returned to the shed. After the temperature is defrosted, the food and the sink should be placed in a cool place outside the shed, so that the drinking water is kept constant and the feed is sufficient. The clusters of chickens are very strong and can generally maintain proper distances from groups, sheds, food, and sinks. Therefore, there is no need to fence around the flock, and there is no need to worry about flock loss, but close to the traffic surface or the surface of the water, apply barriers. It is better to have three rotations for raising chickens in mountainous areas with the “house grazing methodâ€. One year at a time, it is beneficial to the prevention and control of diseases, protection of soil and water, and protection of the ecological environment. When changing the feeding place, the greenhouse can be left in place. In the mountainous areas, the "house shed raising method" raises chickens with distinctive features. Its outstanding advantages are: the construction cost is very low, the chickens have a large space for activities, the air is fresh, and the growth and development of the chickens are favorable; the ground has a slope, and the rain easily flushes the excrement. The fish can be used to raise fish. This not only reduces the amount of labor required to clean the excreta and saves water, but also greatly improves the constitution and survival rate of chickens and reduces the cost of medicines. Because there is sufficient living space, chickens grow. Evenly, it is beneficial for the flock to go all in and out; the equipment is simple, light, and easy to relocate, making the group chickens very flexible. This is why the Ningdu yellow chicken breeding industry has blossomed all over the county, and it has been a long-lasting cause for more than ten years.