Self-dissolving solution for novel lysobacter enzymogenes strain LE16 and preparation method of self-dissolving solution

The invention discloses a self-dissolving solution for a novel lysobacter enzymogenes strain LE16. The self-dissolving solution is prepared from the following raw material components in parts by weight: 10 to 20 parts of peptone, 5 to 15 parts of beef extract, 5 to 15 parts of NaCl, 0.5 to 3 parts of tryptophan betaine, 0.5 to 3 parts of asparagine, 0.05 to 0.5 part of multivitamins, 1 to 10 parts of (NH4)2SO4, 5 to 15 parts of glucose, 1 to 5 parts of KH2PO4 and 0.5 to 3 parts of MgSO4. The prepared self-dissolving solution of the LE16 does not contain thalli, does not need filtration sterilization, has a good and stable effect of preventing and treating powdery mildew and gray mold of plants, is long in storage time, is slightly influenced by conditions such as environments, and is simple in application method, high in practicability and easy to popularize, a technical system of a preparation process is simple and universal in equipment, low in resource consumption and low in industrial production requireme