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首页> 外文会议>Second International Conference on Sustainable Agriculture for Food, Energy and Industry Vol.1 >A Simple Technical Feasibility for Production of Fish and Vegetable in an Integrated Re-Circulating System
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A Simple Technical Feasibility for Production of Fish and Vegetable in an Integrated Re-Circulating System

机译：集成再循环系统中生产鱼和蔬菜的简单技术可行性

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摘要

The potential of an integrated water re-circulating system (p) for growth of red tilapia (Oreochromis sp) and lettuce (Lactuca sativa var. longifolia) were evaluated. A completely randomized design experiment was conducted with two treatments in triplicates; one was the system with nutrient supply (Pl_(25)) and other as control (PL_0). Results indicated that the system was efficiently able to remove high concentration of total ammonia -nitrogen (TAN) excreted by fish during the experiment. Total ammonia excretion ranged 0.32 - 2.24 mg L~(-1) in both treatments at the end of experiment.
机译：评估了集成水循环系统（p）对红罗非鱼（Oreochromis sp）和生菜（Lactuca sativa var。longifolia）生长的潜力。一个完全随机的设计实验进行了两次，一式三份。一个是具有养分供应的系统（Pl_（25）），另一个是作为对照的系统（PL_0）。结果表明，该系统能够有效去除鱼类在实验过程中排出的高浓度总氨氮。在实验结束时，两种处理的总氨排泄量为0.32-2.24 mg L〜（-1）。

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