There are many types of wild ducks, and currently the main domesticated species is the American Mallard. Mallards are fresh, delicious, and less fat. They are traditional tonics and game dishes. This wild duck grows fast. The average body weight of up to 70 days can reach 1.2 kilograms. Eggs will begin to be laid around 5 months, with an annual production of about 150 eggs. Commercial duck market price is no less than 20 yuan per kilogram, a very broad market. The domestication method is as follows: The construction of wild duck farms must meet the wild habits of wild ducks. Half of the duck houses should be built as a lounge and half open space. The activity site should be a pond, not a pond that should be dug artificial pools. Some trees, grasses, and algae can be planted in the pond to create a suitable wild environment. If the breeding method is combined with raising and feeding, the breeding site must be selected where the water area near the river, lake, etc. is open and luxuriant. At the same time, we must build a fence. The top net is about 2 meters high from the water surface, surrounded by a fence to the bottom of the water, with the large network into a closed body to prevent fleeing. Item net and fence hole 3 cm 3 cm, with nylon net or rope net can be. Generally, the feeding area per 100 ducks is about 60 square meters. Second, to meet the needs of wild food When wild ducks start eating, they must add a small amount of fishmeal in their feeding, and feed compound feed for a few days. At the same time, appropriate amounts of green feed, small fish, fresh meat, quail, and Other live animals should be added. After one month of feeding, the protein content of the feed should be reduced to 10%, and the proportion of fishmeal and soybean meal should be appropriately reduced to gradually increase the proportion of roughage to 20%. Feeding 100 grams of green leafy fodder such as cabbage leaves, alfalfa and grass every day promotes the growth of the skeleton of the wild duck and postpones development. After 2 months, it is necessary to reduce roughage, increase the protein feed to 18%, and continue to increase the green feed. Third, strengthen domestication management Carefully feeding ducklings. 1- to 30-day-old ducklings should be kept under strict temperature control, 1- to 3-days old 27--29°C, 4- to 6-days old 25--26°C; 7- to 10-days old 24-25°C After 17 days of age, 17--19°C. At the same time, soft rice straw was spread on the floor and fed by a barn. Ducklings have heap habits and need to be on duty day and night to prevent suffocation. When you start eating, you must drink water first to ensure that you drink enough water and drink 5-7 times a day. Domestication management into ducks. From 31 to 70 days of age, the breeding density is 10 to 15 animals per square meter. After 50 days, they begin to fly and must strictly prevent flight. And to arrange water basins, provide activity venues and wild inhabitants. 60-70-day-old ducks should be noisy. Wild ducks are attacked by wild animals due to increased body fat and physiological changes. At this time, the ducks showed disturbed turmoil, sharp decline in food intake, and weight loss. They had to limit feeding and increase the proportion of roughage. The breeder should wear plain clothes and avoid wearing fresh clothes. At the same time, it is necessary to prevent outsiders from entering the duck house to disturb the flock. After half a year of acclimation, it will turn into normal.
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First, create a suitable wild environment