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高密度对虾会造成水中的溶解氧降低,导致对虾群体死亡。如何提高水中溶解氧,使水中的溶氧量达到5.0毫克/升以上,是亟待解决的问题。
High-density shrimp can cause the dissolved oxygen in the water to decrease, resulting in the death of the shrimp population. How to improve the dissolved oxygen in water, so that the dissolved oxygen in water reaches 5.0 mg / L or more, is a problem to be solved.