The metabolic function of beef-feeding ducks is relatively strong, and they feel hungry by midnight, and they need to feed at night. Therefore, every night in the case of ensuring adequate drinking water, but also properly fed some nutritious feed to ensure that the duck is not hungry at night, this is very conducive to increase the egg production rate. It is about 16 hours for each day and night for lighting ducks. In the absence of natural light, it is necessary to artificially supplement light time at night, and electric lights may be installed at 4-5 watts per square meter of duck house. The time for supplemental lighting must be relatively stable. Do not suddenly, suddenly, suddenly, or suddenly. Separation between the sexes ensures that the mother duck often has a strong appetite for filial piety. The male duck and the female duck should be separated from each other overnight. When the water is released in the early morning of the second day, the female duck is eager to seek vengeance. The gesture teases the drake to mate. In water, the drake climbs onto the back of the mother duck. Because of the buoyancy of the water, it does not harm the female duck, which makes the female duck feel comfortable. This is especially beneficial for laying eggs.
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