... and other potassium. As a nitrogen-free fertilizer, and stages of sugar-rich fruit, vegetables and crops help to increase sugar ... ) used as medium agent, buffer regulated acid agent and nutritionalagents of bacteria. Mainly used in monosodium glutamate, wine, alcohol, citric acid ... phosphorus content is around 1.16%-1.37%,the growth rates of the fish ,shrimp and crab's is the best. Pharmaceutical ...