The invention discloses a special compounded water-soluble
fertilizer for acidic soil and belongs to the technical field of agricultural chemical fertilizers. The special compounded water-soluble
fertilizer for the acidic soil, disclosed by the invention, is prepared from
urea,
dopamine, a bacillus pasteurii bacterial solution, a homemade
emulsion,
inorganic salts, additives, a carbomer solution,a
chitosan solution, kitchen waste
fermentation liquor,
poultry manure decomposed liquor and water. During preparation, the special compounded water-soluble
fertilizer for the acidic soil is preparedthrough firstly, subjecting the
urea, the
dopamine, the homemade
emulsion, the
inorganic salts and the water to stirring and mixing, then, sequentially adding the carbomer solution, the
chitosan solution, the kitchen waste
fermentation liquor and the
poultry manure decomposed liquor, adjusting pH, continuing to carry out stirring and mixing, then, carrying out sterilizing so as to obtain a sterilized
mixed solution, subjecting the bacillus pasteurii bacterial solution and the additives to stirring and mixing, then, adding the sterilized
mixed solution into the mixture, introducing
argon gas into the sterilized
mixed solution, and carrying out discharging. According to the special compounded water-soluble fertilizer for the acidic soil, disclosed by the invention, the utilization ratio of nutritional ingredients and effective ingredients can be effectively increased, the increase of yield of plants can be promoted, and the quality of fruits of the plants can be improved.