Wild ducks are treasures in wild birds and have always been regarded as top grade in game. The meat is delicious, nutritious, and medicinally valuable. Artificial breeding of ducks is a good way for farmers to get rich. The following describes the breeding management technology of wild ducks:
First, the captive breeding ground and the duck shed should be selected for the leeward sun, the soil is dry, there are sloping lands, and there are shoals of ponds and rivers under the shoal, and semi-water and semi-drought sheds are built. Due to the flying ability of wild ducks, Skynet needs to be equipped with captives. You can also hang out in front of the house, circle, dig pits to raise water. The size of the duck house depends on the number of animals. Generally, 8 to 10 animals are raised per square meter, and no more than 20 animals per square meter are suitable for the ground sports field. Water sports grounds are counted as 12 to 20 animals per square meter. If artificial pools are built, 100 ducks can build 4 square meters of water. The pool is 30 to 40 cm deep, and the pool water must be changed frequently to ensure that the water is clean. The pool can fish, so it can kill two birds with one stone.
Second, feed cage ducks are generally divided into brooding, breeding, egg production and fattening four different stages. Nutrition levels and feed formulas for each period. The duck's nutritional requirements: 10% to 20% of the crude protein production of ducks; 20% to 22% of ducklings; 14% to 16% of ducks; 11% to 14% of ducks. Feed formulation: ducklings, corn 40%, bran 10%, barley 15%, sorghum 5%, bean cake 15%, fish meal 8%, mineral add 4.7%, salt 0.3%, sand 2%. Duck, corn 40%, bran 15%, barley 13%, sorghum 12%, bean cake 8%, fish meal 5%, mineral add 4.7%, salt 0.3%, sand 2%. Duck, corn 47%, bran 15%, barley 10%, sorghum 13%, bean cake 5%, fishmeal 3%, mineral add 4.7%, salt 0.3%, sand 2%. Breed duck, corn 54.5%, bran 5.6%, barley 3.3%, soybean cake 20%, fish meal 9.4%, blood meal 1%, rapeseed cake 1.9%, sunflower cake 1%, lotus root starch 2.3%, mineral add 1%. The above feed adds 5 grams of multivitamins for every 50 kilograms. Green feed should be based on the time, winter and spring can use leaves, plants, etc., summer and autumn can use water hyacinth, water lettuce and so on.
Third, management 1. wild duck: the basic requirements of balanced production of eggs all year round, must be done in winter cold, summer heatstroke work, especially in the sky, we must have a comfortable pergola and bathing conditions, drink clear water at any time. It is best to feed dry materials, such as wet mixes, be sure to eat now to prevent rancidity. 2. Ducklings: Brooding temperature 1 to 7 days old 30°C to 28°C; 8 to 14 days old 28°C to 26°C; 15 to 20 days old 26 to 24°C; 22 to 28 days old 24 to 20°C 29 ~ 35 days old 20 °C ~ 15 °C; natural temperature can be later. But in the winter, the size of the group should be managed in groups. Each group of ducklings must not exceed 500, preferably 250-350, 20-25 per square meter, and 15-20 in the later period. The humidity of the young duck house is 65% to 75%. Ducklings should be well ventilated, lighted, bathed and exercised, and the drinking water should be clean. 3. Middle duck: Middle duck which is a group of ducklings. The first five days of management should be close to the environment of the ducklings and prevent the mutation from causing colds and enteritis. The middle duck stage is the fastest growing stage, except that feed is second only to ducklings, and it must be continuously supplied with clean drinking water. Prevent moisture inside and outside, and strive to create bath conditions. The density in the house is 8 to 10 per square meter. The weight of the starting duck is small. The number per square meter can be more appropriate. With the increase of the body weight, the number per square meter should be reduced accordingly. 4. Feeding ducks: It is to artificially force ducks to swallow large amounts of high-energy feeds to make them grow quickly and accumulate fat in a short period of time. After the fattening of the wild duck, the meat is more delicious, tender and juicy, and has high commercial value. 1 Filling method: Use a duck feed formula, mix and add appropriate amount of boiling water, adjust into a cake-like shape, and you can also feed into a small pellet. When filling, gently grab the duck, clamp the lower part of the duck body with your legs, and pinch the mallard duck's upper jaw with your left thumb and index finger. The middle finger presses against the front of the tongue and the other two fingers hold the lower shell. Fill the duck's beak with the right hand until it is full. Feed 4 times a day, 2 times during the day and night. For the first few days of feeding, do not feed too much to prevent food lag. After the wild ducks are accustomed, increase the amount of feed daily. General feeding can be about 15 days. 2 Post-filling management: Ensure adequate drinking water after filling; reduce the exercise time by not only ensuring that the fattening ducks spend half an hour in the water bath. In addition, we must do a good job within the circle.
Fourth, the prevention of diseases Wild ducks fed to 80 to 90 days, to be injected duck quail vaccine, the vaccine was diluted 200 times with sterile distilled water. Each muscle was injected with 1 ml. After feeding for about 100 days, 2 ml of the chicken cholera vaccine was injected into each muscle. Usually do dry and clean inside the shed, change mats, pay attention to health.
First, the captive breeding ground and the duck shed should be selected for the leeward sun, the soil is dry, there are sloping lands, and there are shoals of ponds and rivers under the shoal, and semi-water and semi-drought sheds are built. Due to the flying ability of wild ducks, Skynet needs to be equipped with captives. You can also hang out in front of the house, circle, dig pits to raise water. The size of the duck house depends on the number of animals. Generally, 8 to 10 animals are raised per square meter, and no more than 20 animals per square meter are suitable for the ground sports field. Water sports grounds are counted as 12 to 20 animals per square meter. If artificial pools are built, 100 ducks can build 4 square meters of water. The pool is 30 to 40 cm deep, and the pool water must be changed frequently to ensure that the water is clean. The pool can fish, so it can kill two birds with one stone.
Second, feed cage ducks are generally divided into brooding, breeding, egg production and fattening four different stages. Nutrition levels and feed formulas for each period. The duck's nutritional requirements: 10% to 20% of the crude protein production of ducks; 20% to 22% of ducklings; 14% to 16% of ducks; 11% to 14% of ducks. Feed formulation: ducklings, corn 40%, bran 10%, barley 15%, sorghum 5%, bean cake 15%, fish meal 8%, mineral add 4.7%, salt 0.3%, sand 2%. Duck, corn 40%, bran 15%, barley 13%, sorghum 12%, bean cake 8%, fish meal 5%, mineral add 4.7%, salt 0.3%, sand 2%. Duck, corn 47%, bran 15%, barley 10%, sorghum 13%, bean cake 5%, fishmeal 3%, mineral add 4.7%, salt 0.3%, sand 2%. Breed duck, corn 54.5%, bran 5.6%, barley 3.3%, soybean cake 20%, fish meal 9.4%, blood meal 1%, rapeseed cake 1.9%, sunflower cake 1%, lotus root starch 2.3%, mineral add 1%. The above feed adds 5 grams of multivitamins for every 50 kilograms. Green feed should be based on the time, winter and spring can use leaves, plants, etc., summer and autumn can use water hyacinth, water lettuce and so on.
Third, management 1. wild duck: the basic requirements of balanced production of eggs all year round, must be done in winter cold, summer heatstroke work, especially in the sky, we must have a comfortable pergola and bathing conditions, drink clear water at any time. It is best to feed dry materials, such as wet mixes, be sure to eat now to prevent rancidity. 2. Ducklings: Brooding temperature 1 to 7 days old 30°C to 28°C; 8 to 14 days old 28°C to 26°C; 15 to 20 days old 26 to 24°C; 22 to 28 days old 24 to 20°C 29 ~ 35 days old 20 °C ~ 15 °C; natural temperature can be later. But in the winter, the size of the group should be managed in groups. Each group of ducklings must not exceed 500, preferably 250-350, 20-25 per square meter, and 15-20 in the later period. The humidity of the young duck house is 65% to 75%. Ducklings should be well ventilated, lighted, bathed and exercised, and the drinking water should be clean. 3. Middle duck: Middle duck which is a group of ducklings. The first five days of management should be close to the environment of the ducklings and prevent the mutation from causing colds and enteritis. The middle duck stage is the fastest growing stage, except that feed is second only to ducklings, and it must be continuously supplied with clean drinking water. Prevent moisture inside and outside, and strive to create bath conditions. The density in the house is 8 to 10 per square meter. The weight of the starting duck is small. The number per square meter can be more appropriate. With the increase of the body weight, the number per square meter should be reduced accordingly. 4. Feeding ducks: It is to artificially force ducks to swallow large amounts of high-energy feeds to make them grow quickly and accumulate fat in a short period of time. After the fattening of the wild duck, the meat is more delicious, tender and juicy, and has high commercial value. 1 Filling method: Use a duck feed formula, mix and add appropriate amount of boiling water, adjust into a cake-like shape, and you can also feed into a small pellet. When filling, gently grab the duck, clamp the lower part of the duck body with your legs, and pinch the mallard duck's upper jaw with your left thumb and index finger. The middle finger presses against the front of the tongue and the other two fingers hold the lower shell. Fill the duck's beak with the right hand until it is full. Feed 4 times a day, 2 times during the day and night. For the first few days of feeding, do not feed too much to prevent food lag. After the wild ducks are accustomed, increase the amount of feed daily. General feeding can be about 15 days. 2 Post-filling management: Ensure adequate drinking water after filling; reduce the exercise time by not only ensuring that the fattening ducks spend half an hour in the water bath. In addition, we must do a good job within the circle.
Fourth, the prevention of diseases Wild ducks fed to 80 to 90 days, to be injected duck quail vaccine, the vaccine was diluted 200 times with sterile distilled water. Each muscle was injected with 1 ml. After feeding for about 100 days, 2 ml of the chicken cholera vaccine was injected into each muscle. Usually do dry and clean inside the shed, change mats, pay attention to health.
Sophora Flavescens,Natural Alkaloide From S.Flavscens,Alkaloide From S.Flavscens,Alkaloide From S.Flavscens
Shaanxi The River Pharmaceutical Co., Ltd. , https://www.dahepharma.com