... , such as snail, mussel, frog eggs, tadpoles, and part of the aquatic insects. The tea saponin is soluble in alkaline water, add a ... temperature need longer fermentation. When you see the surface of the pool size of the bubbles, the smell of wine flavor or sour, then prove its ... have a preventive effect and control of treatment on the incidence of fish. With the lime (20 kg of water per acre spill) or ...