欧洲雁苗价格-欧洲雁苗-西彦孵化厂鸭苗

小鸭更容易在适当湿度下有水分蒸发和体热排放，感觉舒适，食欲好，正常发育。鸭子喜欢干燥的环境，不适合保湿。当湿度过高而温度低时，体内的水分散，体热被阻塞，欧洲雁苗多少钱一只，容易引起感冒。当湿度过低时，体内的水分会被干燥的空气吸收，导致鸭子多喝水，对肠道造成压力，影响生长。当早期相对湿度低于50％时，应尽快采取加湿措施，通过过道洒水，炉膛和水盆等产生蒸汽，可以增加湿度。喷雾加湿的方法。将来，随着鸭子的增加和水分活动的增加，鸭舍的湿度会自动增加。随着鸭子数量的增加，食物和饮用水的量增加，房子里的湿度和氨浓度会增加。此时，屋内环境可能会导致饲料发霉，鸭眨眼现象增多，因此应根据季节灵活变化。使用通风来降低房屋内的湿度。如果后期的湿度很高，可能会引起疾病，如浆膜炎和腹泻。

第二个原因是购买的鸭子苗是劣质鸭子。许多鸭子贸易商将出售预先炮击或延迟的鸭苗。这种雏鸭的质量相对较差，成活率相对较低。它很容易长大。第三个原因是由于护理不足，欧洲雁苗电话，一些长时间运输的小鸭缺水。这种小鸭也容易发育不良。后一个原因是，鸭子目前在鸭子贩子手中流传，有些人不会注意消毒，这很容易导致雏鸭的g染不好，而小鸭则接触到更多的人，容易gan细菌，这种鸭幼苗因病而容易生长。鸟类育肥的好方法，鸟类育肥，育肥和繁荣的伎俩，你应得的

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，欧洲雁苗价格， only iron bars or lead wire mesh are installed to prevent animal damage. In the cold season，欧洲雁苗， 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