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                                冬季母猪舍如何建造,如何保暖?

                                2020-2-25??????浏览:

                                采用高密度养猪法

                                       高密度养猪系指在合理条件下增加单位面积容纳猪只头数??墒悄壳芭┘已矶辔焕敢恢?,猪圈大,养猪头数少,也是造成猪舍温度低的另一原因。一头猪就是一个“热源”,即密度越大,舍温就越高。产仔母猪,每头占4-4.5平方米,一圈养一窝;空怀妊娠母猪,每头占1.6平方米,4平方米圈养2-3头;6-8月龄后备猪每头占0.8平方米,4平方米圈养7-8头。上述圈栏包括吃食、饮水、休息地方,在休息地方—卧区应当采用卧满圈的方法,即在卧区内能将猪卧满,不留出空隙,而且要保持卧区清洁干燥。


                                铺垫草

                                       在增加密度的同时应用厚垫草铺圈,它是冬季防潮保温的有效办法,铺垫草(麦秆、稻草、锯末屑)来源广,用完的垫草与猪粪一起发酵作有机肥料,既经济,又卫生,既保暖又防潮,是一举两得的好事。 使用垫草铺圈的方法:在猪趴卧区放20-30厘米的挡草板,挡草板最好用砖水泥砌成;将立砖放于地面下5厘米,余19厘米在地面上,用水泥将面砖砌成高20-22厘米的挡草板,将垫草加入趴卧区内,防止垫草四散及猪在卧区内拉屎撒尿。


                                清粪
                                       母猪转育肥舍后,要训练其定点排粪。每天定时将粪由除粪口清至粪车上推走,不要堆在舍前清粪口下污染墙壁和地面。尿及污水由地漏流入舍前上有盖板的污水沟,污水沟在每栋舍的一端设沉淀池,上清液流入猪场总排污管道汇至污水池,经严氧、好氧和沙虑或人工湿地后达标排放。


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