西彦孵化厂质量好(图)-正番鸭苗批发-赤峰正番鸭苗

5至10周龄的番鸭具有增强的消化能力，大量采食量和抗粗饲料能力。除了每天增加全价饲料外，还应补充绿草和绿草。当育肥达到10周龄时，雄性番鸭的重量为3.5至4千克，而番鸭的重量为1.5至2千克。管理应分为雄鸭和雌鸭，每组100至300为宜，正番鸭苗批发，每平方米5至8只。在这个阶段，番鸭开始改变它们的羽毛，这些羽毛容易发生抽搐。番鸭被称为干鸭。大群只需要一小块水池或饮用水盆，但必须注意饮用水清洁卫生且不能中断。

在过去的两天里，气温上升，繁殖的难度增加，毛鸭的生长速度缓慢，农民的积极性也不高。其次，农业繁忙期即将来临，正番鸭苗报价，大多数农民的苗木数量减少。后，由于刘某感受到某些地区的影响，大多数农民都持谨慎态度，持观望态度。孵化公司更难走路，正番鸭苗孵化厂，市场消化缓慢。近期屠宰企业冷冻产品价格保持稳定，赤峰正番鸭苗，下游需求不温暖。在后期，它即将进入肉鸭消费的旺季。冷冻产品的价格可能会上涨，但范围可能有限。在短期内，小鸭的价格仍将以稳定和下降的趋势为主。预计6月中下旬家禽业将出现复苏迹象。

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