Chemical fertilizer additive for tea trees

The invention relates to the technical field of chemical fertilizer additives, in particular to a chemical fertilizer additive for tea trees. The chemical fertilizer additive for tea trees is prepared from raw materials in parts by weight as follows: 11-16 parts of forchlorfenuron, 15-38 parts of a traditional Chinese medicine extract, 20-30 parts of diatomaceous earth, 4-10 parts of quick lime, 1-6 parts of malachite, 2-9 parts of illite, 3-8 parts of shell powder, 1-5 parts of triazolone, 1-5 parts of polyaspartic acid, 0.5-3.6 parts of citric acid, 0.05-0.12 parts of biological nitrogen-fixing bacteria and 4-12 parts of propyl isome. The chemical fertilizer additive for tea trees is high in safety, has no side or toxic effects, has no residues, does not pollute the environment and is low in production cost, raw materials are cheap and easy to obtain, and the utilization of chemical fertilizer can be effectively improved and pest and disease damage can be reduced if the additive is used for a long time. 本发明