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1光合细菌的特点光合细菌(PSB)是一种能够利用光能进行生长繁殖的水生微生物，它能吸收分解水中的氨(NH3)、亚硝酸盐(N02——N)、硫化氢(H2S)等有害物质，具有很高的水质净化能力。光合细菌在水中繁殖时可释放具有抗病力的酵素，可提高鱼、虾等的抗病力，明显减少发病率。光合
Characteristics of Photosynthetic Bacteria Photosynthetic bacteria (PSB) is a kind of aquatic microorganism that can grow and multiply by using light energy. It can absorb and decompose ammonia (NH3), nitrite (N02 - N), hydrogen sulfide (H2S) And other harmful substances, with high water purification capacity. When photosynthetic bacteria multiply in water, they can release the enzymes with disease resistance, which can improve the disease resistance of fish and shrimp, and obviously reduce the incidence. Photosynthesis