First, grasp the brooding period of feeding and management brooding period for scientific management, is to increase the egg production rate after the important guarantee. The key to ensuring the survival rate of brooding is the management of temperature. It is necessary to ensure a relatively high and stable temperature: 1-3 days 38-39°C, 4-5 days 36-37°C, 6-10 days 35°C, 10-35 days 30-32°C. Brooding should adopt a single-layer web-based method. This method has good lighting, uniform temperature, good sanitary conditions, and low incidence of infectious diseases. The average body weight should be measured once on each of the 5th, 10th, and 15th day of the brooding period. If the standard weight cannot be reached, the feeding and management should be strengthened. At the age of 18 days, the brooding room can be transferred to a scorpion cage, and the environment of the brooding room needs to be the same as that of the brooding room. During the brooding period, strict disinfection measures should be taken. After the second time of brooding, the brooding room should be completely sterilized after a batch of brooding. It is strictly forbidden to brood in the same room of different ages. Second, to create a suitable environmental conditions 1, the appropriate temperature. The carcass type is small, and the ability to keep warm is poor. When the room temperature is lower than 20°C, the egg production rate will be significantly reduced. If the temperature is lower than 10°C, the production of eggs will be stopped, sometimes causing hair loss and even death. The tolerance to high temperature is strong. When the temperature reaches 35-36°C, it has little effect on its egg production. However, if the high temperature lasts for a long time, the egg production rate will also drop significantly. The optimum temperature for the egg production period is 25-30°C. Therefore, it is necessary to maintain a balanced temperature environment in the room and not be cold or hot. In winter, it is necessary to do a good job of warming and heat preservation, and in the summer it is necessary to do a good job of cooling and preventing heatstroke. 2, suitable humidity. If the temperature is too high, many pathogenic microorganisms will multiply and breed, which will be detrimental to the health of fleas. The indoor relative humidity is preferably 50%-55%. If the humidity is too high, artificial ventilation can be performed to reduce humidity. 3, reasonable lighting. Illumination has a great influence on the egg production rate of females. A reasonable amount of light can enable females to start production early and increase their egg production. Usually a day and night light can meet the needs of the quail, but the peak hours of light production should be controlled at 16 hours. When the natural light is insufficient, it can be manually supplemented with electric light. Different colors of light act on crickets, and the resulting egg production rate is different. It is best to add red light. 4, the appropriate density. It is generally advisable to construct buildings in the east and west, and the number of cultures in each quarter should be controlled between 3,000 and 5,000. Too much, too crowded, will affect the normal feeding, rest and breeding, ventilation and ventilation is also poor, but also prone to paralysis, licking, quail eggs and other evils, and in the event of infectious diseases its loss is greater ; Too few to raise, winter temperature is difficult to guarantee. The size of the dormitory is 10-12 meters long, 2.7-3 meters wide and 2.7 meters high. It is advisable to use 6 layers for the cage and one for the feces on the third layer. Each floor has a height of 20 centimeters, a length of 40 centimeters, a width of 50 centimeters, and an egg tray length of 15 centimeters. The ideal number of cultures per cage is 30. 5, quiet and ventilated. He likes to be quiet and very sensitive to the surrounding environment. The movement and exchange of cages, the loud noises of staff and the swiftness of running away will cause the embarrassment of embarrassment and reduce the egg production rate. Therefore, keep the place away from noise, feeding and quail eggs should not be scheduled in the afternoon or late afternoon, concentrated production time. The metabolism of egg-laying quail is strong, and in addition it is intensive and multi-layer cage raising. The amount is relatively large. The concentration of harmful gases such as ammonia gas, carbon dioxide, and hydrogen sulfide produced by wormy manure is large, which is unfavorable to the health of quail. Therefore, attention must be paid. Ventilation. Ventilation holes are to be provided above and below the room. The amount of ventilation in the summer is 3-4 cubic meters per hour, and 1 cubic meter in the winter. The amount of ventilation in the cascading cage is even greater. 6, to maintain health. Use automatic drinking fountains, do a clean job and do a good job of anti-mouse control of flies, and always maintain the clean and tidy homes. And pay attention to the clean water. Third, feeding high-quality feeds for quail, the production rate is high, and the requirements for feed quality are also high. After the mother quail begins to lay her eggs, her appetite is strong and she must supply sufficient quality feed. This requires not only high protein content but also good quality. Crude protein should generally account for about 28% of feed. Fishmeal and soybean cake are the main sources of protein in feed and they must be of good quality. It is best to use imported powder for fishmeal. The formula for each stage of feed is as follows: 35 days old, 25 kg of corn, 5 kg of bean cake, 7.5 kg of high-quality fishmeal, 1.5 kg of bran, 100 g of salt, 1 kg of bone meal, and the addition of appropriate trace elements and micro Health factors, egg production period, 25 kg of corn, 11 kg of soybean cake, 4 kg of high-quality fishmeal, 2.5 kg of cottonseed meal, 2 kg of meat powder, 1.5 kg of wheat bran, 1 kg of bone meal, 2 kg of powdered stone, and 1 shell powder Kg, salt 100 grams, plus trace elements, vitamins, methionine and so on. Fourth, establish a strict disease and disease prevention system 1. Do not introduce species from areas with disease. 2. In case of illness and isolation, timely treatment is required. For dead cockroaches, it must be buried or burned. 3, regular Newcastle disease vaccination. Most of the prevention of new plague use drinking water to drink seedlings, the first epidemic was carried out on the 15th day, and once every two months thereafter, the dosage was doubled. Before drinking the seedlings, it is necessary to thoroughly clean the drinking equipment. Before drinking, the seedlings will be stopped for 4 hours in the winter, and the water will be sprayed for 2 hours after the water is stopped in the summer. The vaccine requires drinking within 1 hour. Disinfection and antiviral drugs are prohibited during drinking. Newcastle disease generally has more incidence in winter and early spring. In these two seasons, it is necessary to pay attention to improve feed nutrition and enhance resistance to disease. 4, regular disinfection. Every time after defecation, it must be disinfected once. Disinfectant is best to use several disinfectants containing different active ingredients in order to be used alternately to improve the disinfection and sterilization effect. 5. The life span of the quail clams used in the current year is generally 2 years. The eggs hatched by the hatchlings begin to lay eggs within 35-45 days. After the eggs are laid 8-10 months later, their egg production rate is reduced. Therefore, less than one year of breeding eggs for breeding, should be eliminated as soon as possible. Select the breeding of quails in the current year, and pay attention to selecting individuals with strong disease-free and strong appetite, and ensure that the same broth is kept in the same house to adopt the method of clearing and batch-clearing each year. , maintain a high rate of egg production and improve feeding efficiency. For the elimination of earthworms can be sold after the strengthening of fattening.
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