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近年来 ,黄鳝养殖业有了长足发展 ,但目前大多处于粗养状态 ,产量不高 ,效益较差 ,笔者在调查研究和实践的基础上 ,提出黄鳝高产精养技术 ,具体操作如下 :1 基础设施1 1 鳝池 :选择避风向阳、水源充足的场所建造鳝池。鳝池用砖砌成 ,水泥抹面 ,池形以圆角长方形为宜 ,单池面
In recent years, eel aquaculture has made great strides, but at present most of them are in a crude state, the yield is not high, the benefit is poor, the author on the basis of investigation and practice, put forward eel high yield intensive technology, the specific operation is as follows: Facilities 1 1 eel pool: choose to shelter the sun, water sufficient place to build eel pond. Eel pool brick, cement plaster, pool-shaped rounded rectangle is appropriate, single pool surface