青蟹大棚高密度越冬饲养,可以较小的空间,较低的成本,简易的技术,达到理想的目的,获得较高的效益。其具体越冬饲养管理技术如下:一、蟹池建设。越冬蟹池采用质量好的砖块砌成,高1米,池壁用水泥抹光,上口向池内折进呈“厂”字形,以防蟹逃逸。池底为砂性海泥。池上方的大棚用毛竹 Blue crab shed high density winter feeding, smaller space, lower cost, simple technology, to achieve the desired purpose, to obtain higher benefits. The specific winter feeding and management techniques are as follows: First, crab pool construction. Overwintering crab pool using high quality brick, 1 meter high, wall with cement trowel, catchy fold into the pool was “plant” glyph to prevent crab escape. Bottom of the sand for the sea mud. Greenhouses above the pool with bamboo