Spring duckling rearing technology

1, broiler duck preparation. Prepare high-quality full-price feed, brood chambers and feeding utensils should be cleaned, and use caustic soda lime chlorine preparations, etc., and do well insulation equipment. 2, ducklings must first eat after drinking water. Ducklings can be eaten after drinking for 1 to 2 hours in the drinking water by adding an appropriate amount of glucose or vitamin C or one thousandth of potassium permanganate 24 hours after hatching. 3, to feed full price pellets. The full price feed can meet all kinds of nutrition needed for duck growth and development, and can meet 20 to 22% of the metabolism energy of duckling diet in 2800 to 3,000 kcal/kg, and calcium, phosphorus and trace elements in the feed. Various vitamins. 4, ducklings feeding method. Duckling digestive tract is not perfect to feed less feed Tim feed sixty-seven full, within a week to feed 6 to 8 times plus night meal 1 to 2 times gradually reduce the number of meals. 5, do a good job duckling insulation. Temperature is the main technical measure for brooding ducks. When the ducklings are one day old, the actual temperature under the warmer should be maintained at 30-32 degrees, and the room temperature should be maintained at 22-24 degrees. Afterwards, the ducklings should be lowered by 1 degree every day until the temperature is consistent with the ambient temperature. 6, ducklings breeding density and grouping. The breeding density of ducklings is preferably 20 feathers per square-week old, and no more than 10 feathers per square in the future. The density is too large to waste the space and affect the growth. It is advisable to group 250 to 300 groups. 7, duck duck house to ventilation. The duck house should be kept clean and dry. The air is fresh and it should be changed 2 or 3 times a day for 10-20 minutes. 8, ducklings to carry out water activities. The duck is a water bird and its living environment cannot be separated from water. Ducklings are usually released within 2 or 3 days after hatching. They release water 2 to 3 times a day for 10 to 15 minutes each time. In summer and autumn, ducklings within a week of age discharge water 4 to 6 times a day, 20 to 20 times each time. For 30 minutes, ducklings older than one week must not be allowed to drip in the hot sun and can grazing in the water all day long. (Zhang Songmei)

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