1 pay attention to insulation In spring, there are occasional cold currents. At the turn of spring and summer, the weather is changeable. Premature weather may occur, or continuous rain may occur. It is necessary to take measures according to the time, treat differently, keep the duck house dry, ventilated, and do a good job in sanitation. disinfection. If every rainy day, it is necessary to change the operating procedures and shorten the time for ducks. Don't accumulate too much material in the bedding. Regularly clean it up. Whenever you remove the bedding, combine it with one disinfection. 2. Strengthen wind protection To prevent the north winds from attacking, the north window must be blocked. When the temperature is low, it is best to add a mezzanine under the roof or 2 meters above the ground. Plastic cloth to facilitate insulation. 3. Late release early clearance Duck late in the morning and duck early in the evening to reduce the number of launches and shorten the time for launching. When the sun is sunny in the morning and afternoon, take a shower for about 10 minutes. 4. Ample feed The temperature turns from cold to warm and sunshine increases, which is beneficial to egg production. Feed needs to meet the need of ducks in terms of quantity and quality. The egg production rate of excellent ducks in spring sometimes exceeds 100%. 5. Feed Guarantee Green fodder can be sprinkled freely on the surface of the water during the day and placed in the middle of the basket at night. The green and fine materials account for 50% each. In the absence of green material, the eggs can be added in multi-dimension and the effect is very good. 6. The late spring Mildew rain season, slightly inadvertently, prone to egg replacement. Anesthesia Medical Co., Ltd. , https://www.jssinoanesthesias.com