Organic and inorganic trace element type macroelement liquid fertilizer and preparation method thereof
A technology of inorganic trace elements and macroelements, applied in organic fertilizers, inorganic fertilizers, urea compound fertilizers, etc., can solve the problems of soil compaction, short fertilizer efficiency, caking and sedimentation, etc., to control soil microecology, increase crop yield, improve The effect of product quality
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Embodiment 1
[0030] A kind of organic-inorganic trace element type macroelement liquid fertilizer of the present invention, by configuring 1L organic-inorganic trace element type liquid fertilizer as a benchmark, take by weighing potassium dihydrogen phosphate 95g, diammonium hydrogen phosphate 230g, potassium sulfate 112g, potassium nitrate 148g, Urea 220g, EDTA iron sodium 2.0g, EDTA zinc sodium 8.0g, EDTA copper sodium 0.02g, EDTA manganese sodium 20g, boric acid 2.0g, sodium molybdate 0.05g, compound additive 21.5g.
[0031] Prepare as follows:
[0032] 1. Use livestock and poultry manure with a water content of 70%~90% as raw material to ferment through a series of processes, collect the organic solution produced during the fermentation process, let it stand for 1~2 days, discard the impurities at the bottom of the solution, and use an autoclave to Sterilize the organic liquid, control the temperature at 120~121°C, and maintain the pressure at 0.105Mpa for 20~35 minutes, then cool it ...
Embodiment 2
[0039] A kind of organic-inorganic trace element type macroelement liquid fertilizer of the present invention, by configuring 1L organic-inorganic trace element type liquid fertilizer as a benchmark, take by weighing potassium dihydrogen phosphate 90g, diammonium hydrogen phosphate 240g, potassium sulfate 110g, potassium nitrate 155g, Urea 210g, EDTA iron sodium 3.5g, EDTA zinc sodium 10.0g, EDTA copper sodium 0.09g, EDTA manganese sodium 36g, boric acid 6.0g, sodium molybdate 0.1g, compound additive 22g.
[0040] Prepare as follows:
[0041] 1. Use livestock and poultry manure with a water content of 70%~90% as raw material to ferment through a series of processes, collect the organic liquid produced during the fermentation process, let it stand for 1~2 days, discard the impurities at the bottom of the solution, and use an autoclave to Sterilize the organic liquid, control the temperature at 120~121°C, and maintain the pressure at 0.105Mpa for 20~35 minutes, then cool it down...
Embodiment 3
[0048] A kind of organic-inorganic trace element type macroelement liquid fertilizer of the present invention, by configuring 1L organic-inorganic trace element type liquid fertilizer as a benchmark, take by weighing potassium dihydrogen phosphate 104g, diammonium hydrogen phosphate 230g, potassium sulfate 115g, potassium nitrate 150g, Urea 225g, EDTA iron sodium 5.0g, EDTA zinc sodium 20.0g, EDTA copper sodium 0.1g, EDTA manganese sodium 50g, boric acid 9.0g, sodium molybdate 0.2g, compounding aid 23g.
[0049] Prepare as follows:
[0050] 1. Use livestock and poultry manure with a water content of 70%~90% as raw material to ferment through a series of processes, collect the organic liquid produced during the fermentation process, let it stand for 1~2 days, discard the impurities at the bottom of the solution, and use an autoclave to Sterilize the organic liquid, control the temperature at 120~121°C, and maintain the pressure at 0.105Mpa for 20~35 minutes, then cool it down t...
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