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笔者进行了倒刺鲃池塘养殖试验,放养5万尾鱼种,当年成鱼产量21吨,产值达114万元,利润29万元,经济效益显著。现将有关技术介绍如下: 一、池塘条件 选择阳光充足,水质清新,无污染,进排水方便,环境安静,无渗漏的池塘。池塘底质以沙质或卵石为好,淤泥尽可能少。池塘面积以1～6亩,水深1.0～2.0米为宜。
I conducted a barbed spider pond breeding test, stocking 50,000 fish species, when adult fish production 21 tons, the output value of 1140000 yuan, the profit 290,000 yuan, significant economic benefits. Now the technology introduced as follows: First, the choice of sunny pond conditions, fresh water, no pollution, easy access to drainage, quiet environment, no leakage of the pond. Pond sediment to sandy or pebble as well, silt as little as possible. Pond area of 1 to 6 acres, depth of 1.0 to 2.0 meters is appropriate.