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生物水净化剂是含有芽孢杆菌、酶和营养物质的一种微生态制剂,可以用于集约化水产养殖的各个环节和其它水处理过程。进行了3种不同浓度(2、4、8g/m3)的生物水净化剂30d的试验,结果表明,生物水净化剂对养殖水体具有以下主要作用及特点:①对水质的改善起到积极作用。增加水体透明度,降解氨氮,降低化学耗氧量;②3个浓度对水质改善都有较理想的结果,其中2g/m3组最为经济、有效;③对养殖水体的净化作用快,使用后第2天就具有明显效果;作用时间长,净化效果可维持2～3周。
Biological Water Purifier is a probiotic containing Bacillus, enzymes and nutrients that can be used in all aspects of intensive aquaculture and other water treatment processes. Three kinds of biological water purification agent (2,4,8g / m3) were tested for 30 days. The results showed that the biological water purification agent has the following main functions and characteristics for the culture water: (1) It played a positive role in the improvement of water quality . Increase water transparency, degrade ammonia nitrogen, and reduce chemical oxygen demand; (3) the three concentrations have better results on water quality improvement, of which 2g / m3 is the most economical and effective; (3) purification of aquaculture water quickly, after the second day It has a significant effect; role for a long time, purifying effect can be maintained for 2 to 3 weeks.