１．购买虾苗时应检查有无白体病，有病虾苗不要买，同时虾苗入池前应消毒，用０．４×１０－６浓度溴氯海因全池泼洒，３～５天后再用活性微生态制剂按１．５×１０－６浓度全池泼洒，调节水质，抑制有害微生物生长繁殖。２．平时每月用一次溴氯海因０．４×１０－６浓度全池 1. Buy shrimp should be checked for the presence of somatic disease, sick shrimp do not buy, at the same time shrimp should be disinfected before entering the pool, with 0.4 × 10-6 concentration bromochlorohydrin Quanchiposa, 3 to 5 days later Active microecological preparations by 1.5 × 10-6 Quanchiposa concentration, regulate water quality, inhibit the growth of harmful microorganisms. 2. Normally used once a month bromochlorohydrin concentration of 0.4 × 10-6 pool