Special fertilizer for tea trees in mountainous area and preparation method of special fertilizer

The invention discloses a special fertilizer for tea trees in mountainous area and a preparation method of the special fertilizer. The special fertilizer for the tea trees in mountainous area is characterized by being prepared from the following raw materials in parts by weight: 3 to 4 parts of tea leaf powder, 12 to 14 parts of tea tree branch powder, 8 to 10 parts of ammonium sulfate, 7 to 9 parts of MAP (monoammonium phosphate), 1 to 2 parts of zinc sulfate, 1 to 2 parts of boric acid, 1 to 2 parts of ammonium molybdate, 2 to 2 parts of ferrous sulfate, 1 to 2 parts of manganese sulfate, 16 to 19 parts of kieselgur, 8 to 10 parts of peat soil, 2 to 3 parts of plant ash, 4 to 6 parts of iron-ore slag, 1 to 2 parts of nanocarbon, 4 to 6 parts of gypsum powder, 15 to 20 parts of soil conditioner and 2 to 3 parts of eucalyptus oil. According to the invention, the special fertilizer is an organic and inorganic special fertilizer integrating organic matters and inorganic nutrients, the quality of the special fertilizer for tea trees is improved, and the cost is lowered.