The net duck fast duckling technology means that the ducklings are raised from the shell to the slaughterhouse completely on the premises net equipment, and they are not raised once in the water or grazing. It has broken the long-standing tradition of rearing ducks, lakes, lakes, ponds and ponds, and has become a new rapid breeding industry. This feeding method has a short cycle, high feed remuneration and is not affected by the season. The technology is simple and easy to grasp. 1. Shelter preparation Each batch of breeding 1000 ducks requires the following items: Site. The brooding period is preferably 40 square meters, and the 15-day-old duck house area is preferably 200 square meters. Net bed. It is 70 cm high, 300 cm wide, and has the same length as the duck house. Shelves can be wooden or concrete. The net can be nailed with bamboo, wood or wire. The bamboo spacing (or wire mesh eyes) of the brooding net bed is about 1 cm, and the medium duck is about 2 cm. A duck web about 50 cm high is set on the outside of the grid, and the distance between the fences is about 5 cm. Appliances. Place troughs and troughs on the outside of the fence, the number of which meets the needs of feeding ducks. 2. Selection of good varieties through the test, suitable for fast-breeding the fine duck meat varieties are: Cherry Valley duck, French Muscovy duck and so on. 3. Guarantee nutrient-rich feed The nutrient-rich duck feed can be purchased from the feed processing plant or can be prepared according to the local feed source. Here are two recipes for meat duck feed. Formula for 0-3 week old duck: 50% corn, 7.9% rice bran, 17% soybean cake, 10% peanut bran, 4% wheat bran, 8.2% light fish meal, 1.5% bone meal, 1% auxin, Salt 0.3% and lysine 0.1%. Suitable for 4-8 week 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%. 4. Carefully manage drinking water. Ducklings must first drink water after entering the house. This will help clean up the gastrointestinal tract and excrete meconium. The water temperature requirement is between 20.2°C and 25°C. Adding 5% of white sugar and 0.1% of vitamins to ducklings for the first time has a significant effect on improving the survival rate. Open food. The method is: Sprinkle on the seat or plastic film with a good feed (better egg white) or cooked rice (wash with water, require non-stick), teach ducklings learn to eat. For ducklings that will not eat, manual assistance is required. The method is: Fill the mouth of the duckling with feed and rice, allow it to chew, and gradually learn to eat. Feed is best to use full price pellets, good use of homemade powder, wet and then feed. 1 week of age should be fed less frequently, no less than 6 times a day, so that they can freely feed, so that the ducklings are full; after 3 weeks of age, feeding 3 times a day, the amount of feeding with the increase in the age of the duck Gradually increased. To help digestion of ducks, from the age of 1 week, sand is added at 5% of the feed amount, which is usually fed 3 times a day. At the same time, 10 grams of multivitamin for poultry is added per 50 kg of feed to meet the needs of ducks for vitamins. temperature. Due to the poor cold resistance of ducklings, newborn ducklings need a higher ambient temperature. As the age increases, the room temperature is gradually reduced and the incubation period is about 2-3 weeks. General mastery: 1 day old 30°C-28°C; 4 days old 28°C-26°C; 7-10 days old 26°C-24°C; 11-14 days old 24°C-22°C; 10-20 days old 22°C -20°C. After 21 days of age, the ducklings have a certain ability to resist cold. When the temperature is around 15°C, manual temperature control is not required. The temperature control method uses brooding umbrella insulation or flue insulation. ventilation. Reasonable ventilation and ventilation is to supply sufficient fresh air to the ducks and to remove the harmful gases such as moisture, carbon dioxide, and ammonia in the duck housing, so as to maintain the good health and growth rate of the ducks. Its air requirement is that people do not feel sulking and stimulate the eyes and nose when entering the duck house. The practice is to properly open the south-facing window and give ventilation to the ducklings when they drink or eat. Winter can be done at noon. illumination. Adequate light irradiation is crucial for the growth and development of meat ducks, so it is necessary to create conditions to meet the sunshine hours. In the case of insufficient sunshine, artificial lighting may be increased. The specific approach is: In the first week, 60-watt light bulbs will be hung by 20-30 square meters, about 1.5 meters above the ground; after the second week, the bulb will be replaced by 40 watts. From hatching to 8 weeks of age, 23 hours of light must be maintained every day. The common diseases of strict prevention of disease ducklings are duck gizzards, cholera, and viral hepatitis. Effective control of the occurrence of these diseases is the key to success. Therefore, regular vaccination should be conducted. The method was: inoculated ducklings with duck attenuated virus hepatitis virus (injected according to the action instructions) at the age of 1 day; 20 days old ducklings were injected with attenuated attenuated vaccine. Usually can be added to the feed for prevention, can be added every 5-7 days 0.1% oxytetracycline powder, feed for 3 days (use strictly control the amount of quinol, and mix well with the feed to prevent poisoning). Attention should also be paid to observing the ducks, and in the event of illness, timely treatment.
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