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Duck online feeding technology
The online duck raising technique refers to the method of rearing the ducklings from the shell to the slaughterhouse completely on the premises net equipment, and the method of not launching water or grazing once. This feeding method has a short cycle, high feed rewards, no seasonal influence, simple technology, easy to grasp, low investment, and large profits. First, the bar houses are prepared to breed 1,000 ducks per batch. The requirements for the barracks are as follows: 1. The site. The brooding period is suitable for 40 square meters to 60 square meters, and after 15 days of age, it is appropriate to use 200 square meters to 240 square meters. 2. Beds. It is 70 cm high, 300 cm wide to 400 cm wide, and it is the same length as the duck house. Can use wood frame structure, can also use cement frame structure. The net can be nailed with bamboo, wood or wire. The bamboo spacing (or wire mesh eye) of the brooding net bed is 1 cm, and that of the duck is 2 cm. A duck web about 50 cm high is set on the outside of the grid, and the distance between the fences is 5 cm. 3. Appliances. Put the water tank and trough on the outside of the fence. Second, the selection of good varieties through the test, suitable for online fast feeding of excellent meat duck varieties are mainly cherry Valley duck, French Muscovy duck and so on. Third, to ensure nutrient-rich feed Nutritious duck feed can be purchased from the feed processing plant, but also based on the local source of feed preparation. Two feed formulations are described below. 1.0 week to 3 weeks old meat duck. 50% of corn, 7.9% of rice bran, 17% of soybean cake, 10% of peanut bran, 4% of wheat bran, 8.2% of pale fish meal, 1.5% of bone meal, 1% of animal growth hormone, 0.3% of salt, and 0.1% of lysine. 2.4 weeks to 8 weeks old meat ducks. Corn 50%, rice 10%, rice bran 10%, soybean powder 5%, peanut bran 10%, wheat bran 5%, light fish meal 7.2%, bone meal 1.5%, livestock and poultry growth hormone 1%, salt 0.3%. Fourth, careful management 1. Drinking water. Ducklings must first drink water after entering the house. This will help clean up the gastrointestinal tract and excrete meconium. The temperature of the water should be between 20°C and 25°C. Adding 5% white sugar and 0.1% vitamin C to drinking water for the first time has a significant effect on improving the survival rate. 2. Open food. Let ducklings eat before drinking. Method: Sprinkle on the mat or plastic film with a good feed (mix better egg yolk) or cooked rice (wash with water, require non-stick), teach ducklings learn to eat. For ducklings that will not start eating, artificial assistance is required. That is, feed and rice should be filled into the mouth of the ducklings, chewed, and gradually learn to eat. Feed full price pellets, such as homemade powder, wet and feed. 1 week old should be fed less frequently, no less than 6 times a day, free to feed, so that ducklings are full; after 3 weeks of age, feeding 3 times to 4 times a day, the amount of feed with the increase of age Gradually increase. In order to assist the digestion of the ducks, from the age of 1 week, sand was added at 5% of the feed amount, and once every 3 days to 7 days. At the same time, add 10 grams of multivitamin for poultry per 50 kg of feed to meet the needs of ducks for vitamins. 3. Temperature. Due to the poor cold resistance of ducklings, newborn ducklings need a higher ambient temperature. As the age increases, the room temperature gradually decreases, and the incubation period is about 2 weeks to 3 weeks. 1 day old 30°C to 28°C; 4th to 6th days 28°C to 26°C; 7th to 10th days 26°C to 24°C; 11th to 14th days 24°C to 22°C; 10th to 20th Age 22 °C ~ 20 °C; 21 days old, ducklings have a certain ability to resist cold, when the temperature around 15 °C, there is no need for artificial temperature. The temperature method can be used for brooding umbrella insulation or flue insulation. 4. Ventilation. Reasonable ventilation and ventilation is to supply enough fresh air to the duck. Excluding harmful gases such as moisture, carbon dioxide, and ammonia in the duck house, and maintaining the good health and growth rate of the duck group. People are required to enter the duck house without feeling sulking and irritating to eyes and nose. Approach: Properly open the south-facing window to give ventilated ventilation to ducklings when they drink or eat, or in the winter at noon. 5. Light. In the case of insufficient sunshine, artificial lighting may be increased. Specific approach: In the first week, 60-watt light bulbs will be hung from 20 m2 to 30 m2, about 1.5 m above the ground, and after the second week, the light bulb will be replaced with 40 watts. From hatching to 8 weeks of age, 23 hours of light must be maintained every day. V. Strict disease prevention The common diseases of ducklings are duck gizzards, cholera, and viral hepatitis. Effective control of the above diseases is the key to success. To be regularly vaccinated, 1 day of vaccination against duck hepatitis virus attenuated vaccine; 20 days of injection of duck pheasant embryo attenuated vaccine. Usually can be added to the feed for prevention, every 5 days to 7 days add 0.1% oxytetracycline powder, feed for 3 days; or add olaquindox 20 ml to 30 ml per kg of diet mix feed, Feed for 3 days. Attention should also be paid to observing the ducks, and in the event of illness, timely treatment.