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增氧机具有增氧、曝气、搅水三大功能。正确使用增氧机,不但可增加水体溶氧量,而且还可降低塘水中氨、氮等毒性物质的毒性和饵料系数。增氧机的种类很多,一般以叶轮式为最佳,以10～15亩(1亩=667平方米)配置一台3千瓦增氧机为宜。夏季天气炎热,水温较高,为确保养殖安全,开启增氧
Aerator with oxygen, aeration, mixing three major functions. Proper use of aerator, not only can increase the amount of dissolved oxygen in water, but also reduce the toxicity of ammonia and nitrogen and other toxic substances in the pond water and feed coefficient. There are many types of aerator, generally the best impeller, to 10 ~ 15 acres (1 mu = 667 square meters) configuration of a 3 kilowatts aerator is appropriate. Summer hot weather, high water temperature, to ensure the safety of breeding, open the oxygen