由于虾病的困扰 ,养虾业近几年来一直未见有较大的起色。人们也试验了各种不同的养虾模式 :混养［１］、地膜养虾［２］、地下卤水养虾［３］、充气养虾［４］、卤水淡化养虾、封闭式养虾［５ ,６］和高位池养虾［７］。都取得了一定程度的成功。但是其局限性也是明显的 :这些? Due to the troubles of shrimp disease, the shrimp industry has seen no great improvement in recent years. People have also experimented with various modes of shrimp farming: polyculture [1], mulching shrimp [2], brine shrimp [3], aerated shrimp [4], brine shrimp, closed shrimp [ 5, 6] and high pond shrimp [7]. Have achieved some success. But its limitations are obvious: these?