罗氏沼虾养殖新模式

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随着成虾价格的逐渐回落,罗氏沼虾养殖业已逐渐由高效益行业转变为低效益行业。如果一味地采用原来的养殖模式,已很难产生理想的效益,且风险依然存在。唯有挖掘潜力,较大幅度地提高亩产量,才是根本出路。同一虾池,高密度放养不同批次虾苗,捕大留小,逐渐上市,使池载虾 With the gradual decline in the price of shrimp, Macrobrachium rosenbergii farming industry has gradually shifted from high-efficiency industries to low-cost industries. If you blindly adopt the original breeding model, it has been very difficult to produce the desired benefits, and the risks still exist. Only by tapping the potential and raising the mu production substantially will it be a fundamental solution. The same shrimp ponds, high-density stocking different batches of shrimp, catch big stay small, gradually listed, so that the pool of shrimp
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