Special chemical fertilizer for lemon and preparation method thereof

[0025] A special chemical fertilizer for lemons, consisting of the following formula components in parts by mass:

[0026] 24-26 parts of soil fertilizer, 20-22 parts of ammonium sulfate, 15-17 parts of calcium magnesium phosphate fertilizer, 12-14 parts of slaked lime, 7-9 parts of potassium nitrate, 3-5 parts of photosynthetic bacteria fertilizer, 6- 8 parts, 9-11 parts of mung bean green manure, 5-7 parts of rapeseed cake, 4-6 parts of manure, 2-4 parts of cassava dregs, 1-3 parts of sulfur powder, 3-5 parts of boron fertilizer, 50-70 parts of water .

[0027] The preparation method of described a kind of special chemical fertilizer for lemon is as follows:

[0028] (1) Mix 24-26 parts of soil fertilizer, 20-22 parts of ammonium sulfate, 15-17 parts of calcium magnesium phosphate fertilizer, 12-14 parts of slaked lime, 7-9 parts of potassium nitrate, 3-5 parts of photosynthetic bacteria fertilizer, water dragon 6-8 parts of reed green fertilizer, 9-11 parts of mung bean gree

[0030] According to a kind of special chemical fertilizer for lemon described in Example 1, it is made up of the following mass parts formula components:

[0031] 24 parts of miscellaneous soil fertilizer, 20 parts of ammonium sulfate, 15 parts of calcium magnesium phosphate fertilizer, 12 parts of slaked lime, 7 parts of potassium nitrate, 3 parts of photosynthetic bacteria fertilizer, 6 parts of water dragon green manure, 9 parts of mung bean green manure, 5 parts of rapeseed cake, 4 parts of manure, 2 parts of cassava residue, 1 part of sulfur powder, 3 parts of boron fertilizer, 50 parts of water.

[0032] The preparation method of described a kind of special chemical fertilizer for lemon is as follows:

[0033] (1) Mix 24 parts of soil fertilizer, 20 parts of ammonium sulfate, 15 parts of calcium magnesium phosphate fertilizer, 12 parts of slaked lime, 7 parts of potassium nitrate, 3 parts of photosynthetic bacteria fertilizer, 6 parts of water dragon green manure, 9 parts o

[0035] According to a kind of special chemical fertilizer for lemon described in Example 1, it is made up of the following mass parts formula components:

[0036] 25 parts of miscellaneous soil fertilizer, 21 parts of ammonium sulfate, 16 parts of calcium magnesium phosphate fertilizer, 13 parts of slaked lime, 8 parts of potassium nitrate, 4 parts of photosynthetic bacteria fertilizer, 7 parts of water dragon green manure, 10 parts of mung bean green manure, 6 parts of rapeseed cake, 5 parts of manure, 3 parts of cassava residue, 2 parts of sulfur powder, 4 parts of boron fertilizer, 60 parts of water.

[0037] The preparation method of described a kind of special chemical fertilizer for lemon is as follows:

[0038] (1) Mix 25 parts of soil fertilizer, 21 parts of ammonium sulfate, 16 parts of calcium-magnesium phosphate fertilizer, 13 parts of slaked lime, 8 parts of potassium nitrate, 4 parts of photosynthetic bacteria fertilizer, 7 parts of water dragon green manure, 10 part