Feeding Management Techniques in Jinding Duck Brooding Period
Jinding duck is an excellent egg-type duck that is newly bred. At the age of 110 days, about 300 eggs are produced each year, and 95% of the eggs are blue shell eggs. The eggs weigh 72g-76g and the ratio of eggs to eggs is 2.7:1. The duckling period refers to the period from hatching the ducklings to 20 days of age. In the feeding and management of young ducklings, work should be done to prevent cold, heat, moisture, animals and disease.
Temperature control
Feeding temperature during the young period should be controlled at 25°C-32°C. Ducklings have a habit of agglomeration. When they accumulate, the temperature inside the duck heap increases as the accumulation time increases, which results in the suppression of the growth of the mid-level ducklings and even the death of the middle-bottom ducklings. In order to avoid this kind of loss, a small group of night-time cages were used. About 20 cages per cage were patrolled day and night and ducklings were found to be clustered. They should be separated immediately.
Feeding
Ducklings should be given a suitable amount of water within 24 hours after hatching, and then eat. Feeding ducklings should use full-priced ducklings, using a small amount of ground feeding method, feeding 5 times -6 times per day and night. In addition, it is also necessary to ensure that enough water is available in the drinking fountain for drinking.
Animal husbandry
The ducklings are hatched for 3 days to 4 days and put in shallow water to allow them to fully exercise to promote digestion and metabolism. However, due to the undeveloped duck fat glands, the moisture resistance of feathers is poor. Generally, the time for one-time animal husbandry should not be too long. Generally, it is held between 10 minutes and 15 minutes. When it is sunny, it can be longer when the temperature is high, and it is cloudy and rainy. The temperature is low. Can be shorter. Avoid morning and evening animal husbandry at noon or winter in the summer.
Disease prevention
Keep duck houses and rest areas clean and dry, try to be cool in winter and cool in summer, and add grass in winter. Miao ducks were injected with duck hepatitis vaccine at 1 day of age.
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