... insects. The tea saponin is soluble in alkaline water, add a small amount of lime, the pharmacodynamic better. Dut ... efficient cake,it can play a important role in lack of slict and barrened sediment pond,so ti can ... feeding should be preceded by 100 grams of tea meal dissolved in 10 kg of water, put a few fish tail, ... disappears, and can use. Some fish farmers in the mixed feed of 50 kg plus 5 kg to 10 ...