Winter raises five factors of laying duck egg production rate
In winter, the weather is cold and the temperature is low. How to increase the egg production rate is a concern for many farmers.
Pay attention to keep warm and keep warm
Frequent cold air activities in winter have made it difficult for ducks and ducks to adapt, resulting in a drop in egg production. Therefore, duck ducks must be kept warm and cold work, such as closing duck windows and doors to prevent cold winds. Laying the grass so that the duck does not get cold in the belly. Supplementing light to promote the secretion of pituitary gonadal hormones in the ducks and promote the maturation and ovulation of follicles. Appropriately increase the breeding density per unit area, increase the temperature by using its body heat, and keep the night temperature of the duck house above 5°C.
Improve feed standards
In winter, the outside temperature is low, and the need for duck and duck to maintain energy is greatly increased compared with other seasons. Therefore, attention should be paid to increasing the energy and protein content in the diet of duck and duck, so as to promote the continuous high yield of laying ducks.
Supplementary green feed
Green feed is rich in protein, vitamins and chlorophyll, and it contains special nutrients that activate the reproductive function of laying ducks. Feeding eggs, ducks and green feed in proper amounts every day will not only increase their egg production rate, but also increase feed utilization.
Timely restocking
The weather is cold and ducks should be late for early closure. When severe frost weather occurs, it is necessary to wait until the sun comes out to disperse the frost and fog so that the duck can be released for stocking. It is easy to get sick due to the inhalation of frost and fog, and the duck licks the cream, making the duck quail cracked and bleeding. Therefore, stocking ducks must have good weather, time and frequency.
Pay attention to duck house hygiene
To do a good job in the environmental sanitation of duck houses is the basis for ensuring the health of duck groups and raising the egg production rate. Therefore, it is required that the duck house be changed regularly and the utensils should be disinfected. The problems should be promptly isolated and treated.
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