Special organic chemical fertilizer for Chinese cabbage and preparation method of special organic chemical fertilizer

The invention discloses a special organic chemical fertilizer for Chinese cabbage and a preparation method of the special organic chemical fertilizer. The special organic chemical fertilizer comprises the following components in parts by weight: 2 parts of ammonium molybdate, 3 parts of naphthylacetic acid, 4 parts of magnesium sulfate, 8 parts of ferrous sulfate, 12 parts of urea, 15 parts of potassium mineral, 15 parts of ground phosphate rock, 3.5 parts of microelements, 15 parts of tobacco stems, 40 parts of human feces, 10 parts of brown sugar, 20 parts of waste mushroom package, 20 parts of waste wood flour, 20 parts of peanut shell, 20 parts of coal ashes and 10 parts of sweet potato starch. On one hand, the organic chemical fertilizer disclosed by the invention can meet the requirements of high-yield fertilization, and on the other hand, the physicochemical property of soil can be improved, thus the purpose of improving the soil is achieved; the lodging-resistance capability of the Chinese cabbage can also be strengthened; and the harvest of the Chinese cabbage is increased.