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在生产实践中虾苗用塑料袋充氧运输,即常规的鱼苗运输法;虾种用活水车或活水船运输。尤其是虾种的运输,受运输工具的限制,运输数量和成活率往往不尽人意。为此,我们根据青虾的生活习性,在 1999~ 2000年间,对其进行了不同方法的运输试验,现将试验情况报告如下。 1材料
Shrimp seedlings in the production of oxygen bags with plastic transport, that is, conventional fry transport; shrimp species live waterwheel or living water transport. In particular, shrimp species transport, transport restrictions, the number of transport and survival rates are often unsatisfactory. To this end, we based on the living habits of freshwater shrimp, from 1999 to 2000, conducted a different method of transport test, the test report is as follows. 1 material