Autumn forage is abundant and the temperature is suitable. It is the golden season for ducks. Ducklings have less investment, quick effect, and high income. They are a good way to get rich. However, the following ducklings should pay attention to the following 10 items:
First, choose ducklings. It is necessary to choose ducklings that are clean and dry, lively and lustrous, have soft and shiny fetal hair, eat fast and many, and are loud and loud.
Second, start good food. Buy back the ducklings first with Coptis 50 grams and 250 grams of licorice Jianzhi, spices for 100 ducklings to take, and then use mung bean 0.5 kg, 0.1 kg of gypsum mixed with 10 kg of rice, and even fed 3 to 5 days. Give ducklings brown sugar water or honey water. Ducklings should not rush into the water within 7 days. Do not allow ducks to move in places where the temperature exceeds 32°C. Instead, ducks should be allowed to rest in the shade, such as in the woods and on the creeks, and they must not be allowed to get together. After the start of eating, the ducklings are fed with half-cooked rice and cold water. Feed 5 to 7 times a day. Half of the meal is fed each day. After 5 days, lightly salted water is given. After 7 days, before 10 a.m. and 6 p.m., The ducks were rushed into the shallow water to tune for 15 minutes each time. During the 20 days, some green feed such as duckweed was also fed every day; after 20 days, the ducklings could gradually reduce the number and quantity of feeding when they could find food by themselves. Salvage some feces and worms to feed, 30 days later they can drive into rice fields and rivers.
Third, shelter shade. Since the temperature and water temperature are still high at the beginning of autumn, ducks should be kept as early as possible, and the ducks should be rushed to the shade shed or under a big tree to cool off in case of heat at midday to prevent heatstroke. In general, it is advisable to set up a shelter for every 100 ducks.
Fourth, strengthen ventilation. Keep the air circulation in the duck house, fresh and cool, such as the hot weather at night, the ducks screaming uneasy, you can rush the ducks into the pool water, ventilation can also be used electric fans.
Fifth, feed preparation. Miao ducks are raised to normal feeding after 7 days of age. Feed mix: corn 38%, bran 12%, bean cake 25%, fishmeal 3%, shell 20%, bone meal 1.5%, table salt 0.5%, per kilogram of feed containing metabolic energy 11.72-12.4 MJ, crude protein 18%-19 %. Feeding once every 3 hours after hatching 1 week; feeding 3 to 4 times daily after 20 days of age, and can use paddy field stocking to reduce the amount of materials used.
Six, scientific grazing. Scientific grazing, saving feed, is an important part of rearing ducks. To scientific grazing should be "three to five, not to release." The "three accomplishes" is: ducks should be trained "on the rod" a few days before the ducks are ducked; ducks should be fed with suitable feeds to avoid swallowing too much sediment due to hunger and bulimia; shallow and clear water should be selected. Grazing in many places, grazing time should increase with the age of the duck, from near to far, at noon to rest more in the shade, and at any time to swim and drink, so that early harvest and pastoral pastoral. "Five" is: no pillowing fields, do not go hot road; less than pesticide-contaminated grazing; do not allow ducks to flap wings urgently to avoid frightened wounded ducks group; do not reverse water grazing, water back out, water rose back; Do not grazing under the hot sun.
Seven, to strengthen insulation. At the end of October, we must do a good job of preventing cold winds from attacking. When stocking, we should rush to warmer sandy beaches, ponds, canals and other shelters to avoid cold weather.
VIII. Prevention of duck heatstroke. The young ducklings are delicate in their physique, and they are prone to heat stroke. When the young ducks appear irritated and uneasy, they can swim in deep ditch to prevent heat stroke. Such as ducklings in grazing, suddenly wet hair sinking, circle is a sign of heatstroke, you can feed vinegar or sugar water, and place a cool place to rest.
Nine, intensity fattening. The fall duck can grow to 1 to 1.2 kg when it is raised for 50 to 60 days. At this time, it can be quickly filled with a “high energy and low protein†compound feed.
X. Epidemic prevention and control. Autumn ducks are prone to big head lice. The mortality rate is as high as 90%. Therefore, we should diligently sweep the duck dung and wash the feed tanks; keep the duck houses dry and ventilated; use 10% to 29% fresh lime solution to disinfect; regularly inject duck dumplings, poultry outbreaks, etc. to immunize; Zhou Hee 1
Oxytetracycline was used for the secondary animal and the amount was 500 grams of oxytetracycline per 50 kg feed. Suspicious ducks and presumed healthy ducks were vaccinated with duck gizzard vaccine, strictly sterilized, and treated as early as possible. Practice has shown that: use 250 grams of butter, pepper, garlic 120 grams each, mix and feed 80 ducks; or fry 1 kg of barley, hot into the cylinder, and then use a rabbit's blood and stir fry the wheat Feeding ducks, within 24 hours after feeding, the ducks are prohibited from drinking water and water, which is very effective in preventing and controlling diseases.
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