Production and use methods of organic high protein selenium-rich fertilizer
A high-protein, selenium-enriched technology, applied in fertilization methods, fertilizer mixtures, applications, etc., can solve problems such as limited access and difficult to see foods supplemented with selenium, and achieve easy absorption, good promotion and application value, and selenium The effect of high content
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Embodiment 1
[0017] A kind of organic high-protein selenium-enriched fertilizer composition and proportioning are as follows:
[0018] Sodium selenite 12.5g, zinc nitrate 8g, magnesium sulfate 8g, calcium oxide 8g, ammonium molybdate 5g, boric acid 8g, potassium permanganate 0.6g, surfactant 5g, urea or ammonium bicarbonate 100g, ammonium dihydrogen phosphate 200g, potassium nitrate 200g; high-protein amino acid 280g;
[0019] The preparation method of this organic high-protein selenium-rich fertilizer is as follows:
[0020] The organic high-protein selenium-enriched fertilizer is prepared by adding the above-mentioned various substances into 1000 g of water and stirring evenly, and reacting at 100° C. for 1.5 hours.
[0021] When root vegetables and fruits and vegetables grow to 5-6 leaves or in the young fruit stage after fruit trees fall, dilute the prepared organic high-protein selenium-rich fertilizer with water at a ratio of 1:130 to form a spray liquid for organic high-protein sel...
Embodiment 2
[0027] A kind of organic high-protein selenium-enriched fertilizer composition and proportioning are as follows:
[0028] Sodium selenate 10g, zinc sulfate 6g, magnesium dichloride 15g, calcium nitrate 5g, ammonium molybdate 8g, boric acid 15g, potassium permanganate 0.1g, surfactant 5g, urea or ammonium bicarbonate 200g, ammonium dihydrogen phosphate 250g, Potassium nitrate 200g, high-protein amino acid 220g;
[0029] The preparation method of this organic high-protein selenium-rich fertilizer is as follows:
[0030] The organic high-protein selenium-enriched fertilizer is prepared by adding the above-mentioned various substances into 1000 g of water and stirring evenly, and reacting at 90° C. for 2 hours.
[0031] When root vegetables and fruits and vegetables grow to 5-6 leaves or in the young fruit stage after fruit trees fall, dilute the prepared organic high-protein selenium-enriched fertilizer with water at a ratio of 1:120 to form a spray liquid for organic high-prote...
Embodiment 3
[0037] A kind of organic high-protein selenium-enriched fertilizer composition and proportioning are as follows:
[0038] Sodium selenite 18g, zinc nitrate 5g, magnesium sulfate 4g, calcium chloride 6g, ammonium molybdate 5g, borax 8g, ammonium bicarbonate 180g, diammonium hydrogen phosphate 400g, potassium chloride 200g, high-protein amino acid 320g;
[0039] The preparation method of this organic high-protein selenium-rich fertilizer is as follows:
[0040] The organic high-protein selenium-enriched fertilizer is prepared by adding the above-mentioned various substances into 1000 g of water, stirring evenly, and reacting at 120° C. for 1 hour.
[0041] When root vegetables and fruits and vegetables grow to 5-6 leaves or in the young fruit stage after fruit trees fall, dilute the prepared organic high-protein selenium-enriched fertilizer with water at a ratio of 1:120 to form a spray liquid for organic high-protein selenium-enriched fertilizer , use the spray liquid of this or...
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