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湖南省水科所和汉寿县水产局共同研制成功“草鱼种进箱安全装置”,并通过了省科委主持的验收。“草鱼种进箱安全装置”,是在网箱内墙水面上下共50厘米范围内附加黑色围
Hunan Water Science Institute and Fisheries Bureau jointly developed Hanshou County, “Grass carcasses into the box safety device,” and adopted the acceptance of the Provincial Science and Technology Commission. “Grass carp into the box safety device” is in the cage wall within a total of 50 cm above and below the water area within the black