对于疾病，预防比辽更重要，病情或多或少造成损失。提前预防和减少疾病发生率可以帮助农民减少一定的经济损失。早期的投资不容小觑，具体的，育种的朋友可以参考以下。 1.科学的位置选择太嘈杂，晋中正番鸭苗，靠近水污染区域，这可能导致鸭子的发生。选择一个站点时，应根据养鸭组的需要进行选择。一般来说，这是一个背风太阳有利于排水的地方，水源就足够了。鸭舍的布局要科学，正番鸭苗价格，窗户安装有筛网，夏天蚊子也要毁坏，日常繁殖也要注意消除b细菌的灭菌。 2，做好鸭舍的环境卫生，定期清洁，消毒（包括过道，窗帘，窗帘，水槽，水槽等）。做好老鼠和蚊子，如果你有合格的育种朋友，你可以选择全进和全出系统。 3，引进健康小鸭，购买健康活泼，大小均匀，无大肚，小鸭无明显症状，减少病情发生。
综合疾病。在中国放牧的鸭子种类不易发生，正番鸭苗电话，但要注意快速生长，加强预防的大型养鸭场。造成这一因素的因素很多。能量，蛋白质，盐，钙，磷，铁，铜，维生素A，正番鸭苗报价，维生素D，维生素B1，维生素B2，烟酸，泛酸，吡哆醇，生物素等都不足。结果，病鸭羽毛粗糙无光泽，羽毛稀疏。胸部，腹部和腰部的羽毛都是湿的，背部和腰部的羽毛明显脱落，其中一些显示出充血和发炎。出现个别溃疡，眼睛周围的羽毛显得褪色，骨骼很短。腿和颧骨是弯曲的，一些鸭脚有皮肤角化。整个鸭群都伴有腹泻。小鸭和中鸭出现风病后，精神不振，食欲逐渐减弱，羽毛松弛，羽毛大量脱落。
The cold insulation performance of the duck house should be excellent. The roof should have ceiling or heat insulation. The north wall should not leak air. The height of the eaves is 2.6~2.8 meters. The ratio of window to ground area is 1:8. The area of the south window is comparable. The north window is 1 times larger， the south window is 60-70 cm above the ground， and the north window is 1 to 1.2 meters high from the ground. In order to make the summer well ventilated， the north side can open the foot and window. But without glass， only iron bars or lead wire mesh are installed to prevent animal damage. In the cold season， it is sealed with tarpaulin or plastic cloth to prevent air leakage. In addition to setting up drainage ditch， there is also a place for breeding ducks to lay eggs in the evening. Single-row type duck house， the walkway is on the north side， the drainage ditch is next to the walkway， the barbed wire or wooden strip is covered， the drinker is placed on the wire mesh， and the south side is on the side of the wall. The terrain is slightly higher， and the nest box can be placed. The egg laying box is 30 cm wide and 40 cm long. It is nailed with wooden boards， without bottom， and the front is lower for the ducks to enter and exit. The other three sides are 35 cm high， and the bottom of the box is covered with wood chips or short clean mats. Each box can be used for 3 egg type ducks or 4 meat type ducks.xx
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