From the beginning of the production of the first egg to the highest peak of egg production, it is known as the period of egg production. The main means of feeding and management at this stage is feeding. To make full use of the natural pastures, the ducks should be well-fed and well-kept. When feeding ducks every morning, they should be given a meal. The amount of supplement is generally 80% full. Of course, you must hurry to eat more, but you can't feed your whole meal to encourage the duck to eat wild food. Supplementary feeds can be the worst quality in a year, such as glutinous rice, sprouts, floating wheat, floating beans, sorghum, etc., because ducks at this time can make full use of these inferior feeds. Insufficient light weather may be used to artificially increase lighting in order to stimulate the development of duck gonadal glands. In order to make full use of natural lighting, early and late delivery methods should be adopted. In a grazing area where the wild feed condition is better, after feeding one meal, the new feathers of the duck grow rapidly, the body lice increase, and the yolk increases. Some ducks are more active in action and often go out to hurry to feed. Food time is longer. If the feed in the grazing area is not very rich, the ducks sometimes make loud calls and it is necessary to add meals. Before the “rainwaterâ€, it was the high tide of duck fat accumulation. In the grazing area where the wild feed was poor, it was necessary to feed two meals. The second meal was often served at noon and was fed as full as breakfast. After feeding the second meal, in the event of a cold spell, the ducks will have a group call. In order to prevent the reduction of duck pods and egg production rate, three meals should be added, usually from 6 to 6:30 in the morning for early feeding, midday at noon, and evening at night. Under normal circumstances, only 40% of the eggs are fed on a day when the egg production rate reaches 50%, which has a significant effect on increasing the egg production rate of ducks. It can increase the number of eggs per day by more than 10%, and it can reach 89% in 3 or 4 days. Egg production rate. Flame Retardant Coverall is a kind of
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