【摘要】 １９９５、１９９６年进行了鲈与中国对虾混养试验，利用鲈摄食病虾及小型糠虾类，阻断病毒传播，推迟了对虾发病，试验池产量、效益、成活率均高于对照池。更多还原

【Abstract】 In 1995,1996 an experiment was conducted on polyculture of perch and prawn (Penaeus chinisis).Making use of the perch feeding on the sick prawns and small shrimps,the spread of virus maybe cut off and the attack of disease may be postponed.The experimental result showed the yield,benefit and the survival rate in the eperimental pond are higher than those in the contrastive pond.更多还原