使用本发明方法，可显著改善池塘养殖生态环境。
The present invention can improve the ecological environment of aquiculture pond obviously.
人工鱼礁是改变近海生态环境和增养殖水产资源的一种手段。
The artificial fish-reef is a kind of means changing ecological environment, increasing and breeding aquatic resources near sea.
论述了我国养殖业生物安全的现状，以及生态环境、药残超限和动物产品安全等状况。
Current situation of bio safety in animal farming industry and eco environment, drug residues and safety of animal products were stated.
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