With the increase in the adjustment of agricultural structure, how to use rural labor and idle agricultural resources to increase farmers' income has become a new task for livestock science and technology personnel to serve “three rural issuesâ€. In 2006, we introduced three breeds of Henan Goshio Chicken, Xi'an Gaoling Zudai Chicken Farm France Sasuo Premium Chicken, Jiangsu Jiangdu Suqin Yellow Chicken, Jiangsu Wuxi Taihu Chicken, and Guangzhou Jinjiangjiang Village Yellow Chicken. By the age of 25 days, the survival rate was 97.6%. According to the natural ecological conditions, four models were selected for stocking, namely, the "one centralized four modes" management method for the fruited-forest zone stocking mode, floodplain stocking mode, Shapo grassland stocking mode, and depression land restocking mode. Now we will discuss the breeding techniques of stocking beach chickens as follows: The pre-breast safety measures have a complicated and complicated process. In particular, the spread of poultry infectious diseases in chickens must have three interconnected conditions: the source of infection, the route of transmission and susceptible animals. The conditions exist at the same time, and the interconnections often cause mass morbidity and death. Therefore, it is necessary to strengthen the monitoring of disinfection, immunization, and common diseases before it is possible to raise chickens and receive good benefits. Sanitary work 1 Thoroughly clean the facilities before entering the chickens, do a good job of disinfection, and clean up to no chickens and dust around the house. 2 Close the doors and windows, put the containers such as the troughs, sinks, and food plates, then fumigate with formalin plus potassium permanganate, close for more than 24 hours, and open the doors and windows for ventilation 48 hours before hatching. (Fumigation ratio: formalin 30ml/3m3, potassium permanganate 15g/3m3). 3 Transfer chicken cages and disinfect them once. Do not allow dirty cages to enter the house. 4 The temperature rises 24 hours before the start of the incubation and the temperature is controlled at about 35°C. 5 Prepare warm boiled water, special materials for chicks, and drugs before entering the chicks. 6 When the chicks arrive, they will rest for 1 hour to 3 hours in the original box. After the transport, there will be weak and vulnerable groups and they will be placed in a brooding house. After the introduction of new breeds, the chicks will adopt the management methods of intensive brooding and online raising. 1.1 weeks to 6 weeks of age for the brooding period, the temperature is above 30 °C, the chicks are given warm water as soon as they reach the house, and a small amount of poly-dimensional iodine is added to the water to enhance the disease resistance. The water dispenser is evenly distributed in the In the brooding area, feeding 4 to 5 times a day, each time the amount of material is less, so that the chicken can eat all clean, the barrel is left vacant for a period of time and then add some material, this causes chickens to eat, can stimulate appetite. 2. The chicks are allowed to light for 24 hours every day for 1 day to 3 days, and for 1 hour to 2 hours every day for 4 days to 7 days. Afterwards, the chicks are gradually reduced to natural light, and the light intensity is suitable for the chicken to collect food. 3. After 20 days of age, add clean and fine sand to enhance digestion. 4. Regular epidemic prevention during brooding: vaccination against Newcastle disease and transmission (H120) at the 5th day of age; multivalent vaccine for H120; 12-day vaccination with four-valent vaccine for bursa of Fabricius; 19 days of inoculation with Newcastle disease clone 30 and Chuanzhi (H120); 26-day-old second inoculation of bursa four-valent vaccine; 30 days of vaccination against bird flu; 35 days of vaccination against chickenpox; 45 days of vaccination against Newcastle Disease I vaccine or Newcastle disease VII vaccine. 5. Apply drugs for drinking for 3 days before and after the transition period to reduce the stress of the transition and refueling, and to control the concurrent infection. For the disease, we must follow the principles of prevention and supplementation. 6. According to the new trend of common diseases, according to the epidemiological characteristics and disease-specific changes, the florfenicol and the net of the call stem should be taken at 14 days and 42 days in order to prevent the occurrence of E. coli disease. Feeding and management points during the transition period (25 days to 35 days) The transitional period is an important link in broiler house rearing to grazing and rearing. At this time, although the chick has a certain resistance to disease, it is affected by the external environment and is also a problematic period. A slight inadequacy is likely to cause the disease to occur. It will bring great losses. First of all, we should pay attention to the transition of the environment and the transition of feeding methods Transitional environmental transition should be strictly controlled during the de-warming period. When brooding is between 20 days and 25 days, the temperature should be gradually lowered to about 20°C. When the temperature is close to the outdoor temperature, open the doors and windows of the coop, strengthen the ventilation, and grazing every day for 2 hours. About 30 days later, the grazing time is gradually increased.
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