The new technology of intensive cultivation of ducks and ducks is a practical breeding technique for mountainous areas or water-deficient areas. During the entire breeding period, there is no need to let the ducks go into the water, and adopt new feeding methods such as all captive breeding, feed supply and lighting, which can avoid parasites, infectious diseases, and save labor and materials, and are easy to manage.
Build a house: Choose a soil with good water permeability, a slope of 5-10 degrees, and a sunny lee place. The site should be leveled to prevent water accumulation.
Selection: At present, there are mainly Shanghai white ducks, Zhongshan ducks, Beijing ducks, cherry ducks, Gaoyou ducks and other varieties. These meat ducks are docile, adaptable, and have good fattening performance, and are suitable for intensive group feeding.
Feed formula: 1, duckling period (1-25 days old) feed formula: corn 50%, rapeseed cake 20%, broken rice 10%, bran 10%, fish meal 7.5%, bone meal 1%, shell powder 1% Salt 0.5%. 2. Duck stage (26-45% age): corn 50%, rapeseed cake 5%, broken rice 10%, wheat 17%, bran 12%, fishmeal 4.5%, bone meal 1%, shell powder 1% Salt 0.5%. 3, fattening period (7-15 days before sale): corn 35%, rice bran 30%, semolina 26.5%, soybean 5%, shell powder 2%, bone meal 1%, salt 0.5%, later removed soybeans, minus 5% Rice bran, increase corn by 10%.
Feeding method: When the ducklings come out of the shell, water should be fed within 24 hours in time by placing a piece of plastic film on the ground and sprinkle some boiled water or one ten-thousandth of the oxytetracycline solution so that the ducklings can freely drink water and prepare in advance. The good feed is wetted with water and sprinkled on a plastic film to allow it to be eaten. It begins to spread less, and when it comes to eating, sprinkle the food and guide the duck to find food. Feeding once per hour for 1-3 days requires eating in a short time. After the 4th day of age, the feed was less frequently added, which promoted the ducks to eat freely during the night and the drinking water was adequately cleaned. The duck period is the fastest growing stage. It should be fed regularly to allow it to eat and eat, and increase the amount of exercise to make it robust. The fattening period is mainly to increase the food intake of ducks. It is best to use artificial feeding. After mixing the compound feed with suitable warm boiled water, it is suitable for soft and hard, hand-rolled into finger-sized granules, filled with artificial water and filled 3-4 times a day. The amount of feed each time is determined by the digestive power of the duck. It is advisable to fill it and reduce the amount of exercise. Sherwin: 30-31°C for 1-3 day olds, 28-30°C for 4-7 days, 25-28°C for 8-14 days, and 20-25°C for more than 15 days. The duck houses should be ventilated and light-transmitting to keep the air fresh, the troughs and drinking troughs should be kept clean, the feeds should be kept fresh, the drinking water should be clean, and the young ducklings should be changed frequently. Night light, 35-40 ducklings per square metre, 10-15 ducks
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