Acid soil improver
A technology of acidic soil and improver, applied in ammonium nitrate fertilizer, ammonium orthophosphate fertilizer, alkaline orthophosphate fertilizer, etc., can solve land damage and other problems, and achieve great social benefits and significant economic benefits
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Embodiment 1
[0020] An acidic soil improver, consisting of the following raw materials in parts by weight: 10 parts of urea, 5 parts of potassium sulfate, 8 parts of ammonium nitrate, 6 parts of potassium chloride, 4 parts of ammonium phosphate, 10 parts of silica, and 30 parts of straw , 5 parts of cellulase, 4 parts of fish bone meal, 2 parts of lactic acid bacteria, 10 parts of waste sorghum, 10 parts of perlite.
[0021] A preparation method of an acidic soil conditioner, comprising the steps of:
[0022] (1) The straw and waste sorghum are pulverized, and then cellulase is added to ferment at room temperature for 7 days;
[0023] (2) The fish bone meal is pulverized with a pulverizer, soaked in water for 6 hours, then put into lactic acid bacteria at 30° C., and fermented for 8 hours: after fermentation, mix evenly with the fermented straw and waste sorghum in step (1);
[0024] (3) Mix the mixture obtained in step (2) with other remaining materials to obtain an acidic soil condition...
Embodiment 2
[0026] An acidic soil improver, consisting of the following raw materials in parts by weight: 12 parts of urea, 6 parts of potassium sulfate, 9 parts of ammonium nitrate, 7 parts of potassium chloride, 5 parts of ammonium phosphate, 12 parts of silica, and 33 parts of straw , 6 parts of cellulase, 5 parts of fish bone meal, 3 parts of lactic acid bacteria, 11 parts of waste sorghum, 12 parts of perlite.
[0027] (1) crushing straw and waste sorghum, then adding cellulase to ferment at room temperature for 6 days;
[0028] (2) The fish bone meal is pulverized with a pulverizer, soaked in water for 7 hours, then put into lactic acid bacteria at 30° C., and fermented for 7 hours: after fermentation, mix evenly with the fermented straw and waste sorghum in step (1);
[0029] (3) Mix the mixture obtained in step (2) with other remaining materials to obtain an acidic soil conditioner.
Embodiment 3
[0031] An acidic soil improver, consisting of the following raw materials in parts by weight: 15 parts of urea, 8 parts of potassium sulfate, 10 parts of ammonium nitrate, 8 parts of potassium chloride, 6 parts of ammonium phosphate, 15 parts of silica, and 35 parts of straw , 8 parts of cellulase, 6 parts of fish bone meal, 3 parts of lactic acid bacteria, 12 parts of waste sorghum, 15 parts of perlite.
[0032] A preparation method of an acidic soil conditioner, comprising the steps of:
[0033] (1) The straw and waste sorghum are pulverized, and then cellulase is added to ferment at room temperature for 7 days;
[0034] (2) The fish bone meal is pulverized with a pulverizer, soaked in water for 8 hours, then put into lactic acid bacteria at 30° C., and fermented for 8 hours: after fermentation, mix evenly with the fermented straw and waste sorghum in step (1);
[0035] (3) Mix the mixture obtained in step (2) with other remaining materials to obtain an acidic soil conditio...
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