At present, the temperature is gradually reduced, feed is lacking, feeding conditions are poor, and the egg laying rate of egg-duck is often greatly reduced. But as long as careful management, you can also get higher egg production rate. Cold warm ducks and ducks suitable for egg production temperature of 13 ~ 22 °C, should be done in a timely manner to prevent cold and warm work, ducks should be built in a dry, sheltered, sunny place; in the winter to block doors and windows, preferably in the window nail plastic film, door Suspend the straw; change the mat to dry the hay; feed the warm water when the temperature is low, and add heat to the duck house immediately by artificial heating. To improve the nutritional low-temperature season to ensure the energy supply of ducks and ducks, the amount of energy feed and protein feed in the feed should be properly increased. It is best to add 3% to 5% of fat in the feed, and the crude protein content per kilogram of diet should be It reached 16% to 18%. In addition, methionine 0.3%, lysine 0.7%, and cystine 0.55% are required for feed. In autumn and winter, the lack of green and green feed can feed some cabbage leaves, radish, grain buds, malt and other dietary vitamin supplements. Increased sunshine. Short winter sunshine. Light bulbs can be installed in the duck house to extend the lighting time. Generally, 1 to 40 to 60 watt bulbs are installed in each 10 square meter duck house. The height of the bulb is 1.2 to 1.5 meters above the ground. The method of extending the illumination is to extend the illumination for 2-3 hours after sunset and turn on the lights 2 to 3 hours in advance before dawn to ensure that the illumination time is about 16 hours per day. Appropriate exercise in the sunny noon, should allow the ducks to carry out proper exercise, cold or other adverse weather, can drive ducks in the ducks, usually rushing 4 to 5 times a day. Out-of-home activities can be carried out in conjunction with the release of water, both to exercise and to encourage ducks to feed on aquatic animal feed. According to the weather conditions, the time for laying ducks can generally be from 10 am to 2 pm in sunny days, and other weather can shorten the time of water release or Do not put water. Non Woven Face Mask,Disposable Face Mask,Medical Surgical Face Mask,3 Layer Face Mask GULF STAR MEDICAL MANUFACTURING FZE , https://www.gulfstarmedical.com