Our findings show that PSB could improve the survivability, promote growth and purify water quality.
结果表明：PS B具有提高家禽、水产动物成活率、促进生长、净化水质的作用。
Water conservation forest is a special kind of protection forests. It can protect water resources, control soil erosion, purify water quality and so on.
水源涵养林是具有特殊意义的防护林种，具有很好的涵养水源、保持水土、净化水质等功能。
Bean cake powder and molasses are used as raw materials and deeply fermented to produce water treatment agent which has lots of living bacterial and can effectively purify water quality.
采用豆饼粉和糖蜜为原料，进行深层发酵，生产出含活菌数高，能有效净化水质的净水剂。
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