日本渔业研究人员曾提出一种培养对虾虾苗的方法,即在对虾池池底投入各种不同的人造填料,从而可大大减少虾苗的死亡.这种虾池是1.5×1.5×0.8米.池内备有供虾苗栖息的巢穴,巢穴由高分子聚合物制成,放在一个网箱内,网箱挂在水池中,水池装有进水孔和排水孔.巢穴是由线条状物组成,上下都部分地固结在框架上(图1). Japanese fishery researchers have proposed a method of culturing prawn shrimp fry by putting a variety of different artificial fillers into the bottom of the shrimp pond, thus greatly reducing the death of the shrimp fry, which is 1.5 × 1.5 × 0.8 meters. The pond is provided with a nest for shrimp sprouts, the nest made of polymer, placed in a cage, the cage hanging in the pool, the pool is equipped with water holes and drainage holes nest is composed of lines , The upper and lower are partially consolidated in the frame (Figure 1).