关键词 : 池塘养蟹 ; 生态环境 ; 太湖流域 [gap=1163]Key words : pond crab farming ; ecological environment ; Taihui drainage area
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介绍池塘养蟹必须掌握的蟹池条件、蟹种放养、饲养管理、病害防治等主要技术环节。
This article deals with the technical links such as the required conditions of ponds, the raising of crab breed, the management of pond-farming and the diseases prevention, etc.
结果表明：在养蟹池塘中种植一定密度的水生植物有利于水体生态环境的改善。
The result indicated that its helpful to improve water quality and entironment that plant hydrophyte with stated density in culturing crab pond.
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