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丁桂鱼养殖技术
更新时间: 2021-04-06 03:46:19  

1、养殖丁桂鱼需要用池塘,池塘面积在3-5亩之间,水深1.5-1.8米,水质清新,溶氧量高为宜。

2、鱼苗的养殖密度为每立方米2000-3000尾,每亩可放3-5万尾,成鱼每亩为1000-1500尾。

3、它的食料比较广泛,幼鱼以轮虫、绿藻为主,成鱼可以喂养浮游生物以及米糠等。

关键词: 养殖 技术

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