Key points of intensive dry farming and Management of Duck flocks in Water shortage areas

The new technology of intensive dry breeding of meat ducks is a practical breeding technology for water-deficient areas. There is no need to put ducks in the water for the whole breeding. The use of all captive breeding, killing feed and lighting and other new feeding methods can not only avoid parasites and infectious diseases, but also save labor and materials, and is easy to manage.

Duck

Building: choose a site with good soil permeability, a slope of 5-10 degrees and a sunny leeward. The site should be flat to prevent stagnant water.

Choice: at present, there are mainly Shanghai White Duck, Beijing Duck, Cherry Duck, Gaoyou Duck and other breeds. These meat ducks have gentle temperament, strong adaptability, good fattening performance, and are very suitable for intensive group feeding in captivity.

Feeding formula: ducklings (1-25) feed formula: corn 50%, rapeseed cake 20%, broken rice 10%, wheat bran 10%, fish meal 7.5%, bone meal 1%, salt 0.5%. Mid-term duck (26-45 days old): corn 50%, rapeseed cake 5%, broken rice 10%, wheat 17%, wheat bran 12%, fish meal 4.5%, shell meal 2%, bone meal 1%, salt 0.5%, remove soybeans, reduce 5% rice bran, and increase corn by 10%.

Feeding method: when ducklings come out of their shells, water should be supplied in time within 24 hours. the method is to put a piece of plastic film on the ground and sprinkle some boiled water or 1/10000 oxytetracycline aqueous solution to let the ducklings drink freely. at the same time, sprinkle the prepared feed water on the plastic film for feeding, begin to sprinkle less, and sprinkle while asking for food to guide the ducklings to finish in a short time. Feed is added less frequently after 4 days of age, which encourages ducks to eat freely day and night, while drinking water should be clean and adequate. The middle duck stage is the fastest stage of weight gain, so it should be fed regularly to make it full and eat well, and increase the amount of exercise to make it grow strong. During the fattening period, the main purpose of the fattening period is to increase the food intake of ducks, and it is best to feed them manually. Mix the beverage with suitable warm water and mix it into a moderate amount of soft and hard, and then rub them into finger-sized particles with manual filling, filling them 3-4 times a day, each time according to the digestive ability of ducks.

Shewen: 30-31 ℃ at 1-3 days old, 28-80 ℃ at 4-7 days old, 25-28 ℃ at 8-17 days old, and 20-25 ℃ at 15 days old.

The air is fresh, the food trough and drinking sink should be kept clean, the feed should be kept fresh, the drinking water should be clean, and the mat should be changed frequently during the duckling period. Replenish light at night, 35-40 ducklings and 10-15 adult ducklings per square meter.