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Organic acid potassium nutritional agent

An organic acid potassium and nutrient technology, applied in the field of organic potassium fertilizer, can solve the problems of high cost, soil destruction, complex process, etc., and achieve the effect of small equipment investment, high potassium content, and easy absorption

Active Publication Date: 2009-10-14
袁磊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] 3. Immobilized potassium tightly bound by clay particles and humus, which is not easily utilized
The organic potash fertilizer on the existing market has an average potassium oxide content of less than 30%, and the corresponding production equipment has a large investment, complicated process and high cost
In the inorganic potassium fertilizer products, the content of potassium oxide is relatively high, but it contains inorganic acid radicals such as SO42-, NO3-, PO43-, CO32-, CL-, etc., which are destructive to the soil, and the utilization rate of plants is not high.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Mix the following raw materials, add water to a total weight of 100kg, and stir in a mixing tank for 8 hours before filtering, and the obtained liquid is a very small molecule organic acid potassium nutrient:

[0040] 1) Potassium oxide 1kg, 70% industrial grade potassium hydroxide 70kg (according to K 2 O meter 41kg)

[0041] 2) Salts of trace elements, specifically: Co(NO 3 ) 2 ·6H 2 O 494g (cobalt 100g), ZnCO 3 674g (zinc 350g), Na 2 MoO 4 2H2O378g (molybdenum 150g), CuCl 2 2H 2 O 696g (copper 400g), MgCO 3 ·3H 2 O 2.88kg (magnesium 500g), Mn (NO 3 ) 2 4H 2 O 913g (manganese 200g), Fe(NO 3 ) 3 9H 2 O 2.16kg (iron 300g), a total of 8.19kg, calculated as 2kg by weight of trace elements;

[0042] 3) 6kg of organic acids, including 0.5kg each of alanine, glutamic acid, aspartic acid and phenylalanine (2kg amino acids in total), 0.5kg each of deoxyribonucleic acid and ribonucleic acid (1kg nucleic acid in total), 1kg Acetic acid and 2kg nitrohumic acid; ...

Embodiment 2

[0054] Mix the following raw materials, add water to a total weight of 100kg, and stir in a mixing tank for 8 hours before filtering, and the obtained liquid is a very small molecule organic acid potassium nutrient:

[0055] 1) Industrial grade potassium hydroxide 48kg (according to K 2 O meter 40kg)

[0056] 2) Salts of trace elements, specifically: Co(NO 3 ) 2 ·6H 2 O 99g (cobalt 20g), ZnCO 3 288g (zinc 150g), Na 2 MoO 4 2H 2 O 25g (molybdenum 10g), CuCl 2 2H 2O 671g (copper 250g), MgCO 3 ·3H 2 O 2.13kg (magnesium 370g), Mn (NO 3 ) 2 4H 2 O 274g (manganese 60g), Fe (NO 3 ) 3 9H 2 O 1.01kg (iron 140g), a total of 4.5kg, calculated as 1kg by weight of trace elements;

[0057] 3) Organic acid 10kg, including 0.5kg each of alanine, glutamic acid, aspartic acid and phenylalanine (2kg amino acids in total), 0.5g each of deoxyribonucleic acid and ribonucleic acid (1kg nucleic acid in total), 1kg Acetic acid and 2kg nitrohumic acid;

[0058] 4) 3kg of carbohydrate...

Embodiment 3

[0068] 1) Potassium oxide 3kg, 60% industrial grade potassium hydroxide 75kg (according to K 2 O meter 40.8kg)

[0069] 2) Salts of trace elements, specifically: Co(NO 3 ) 2 ·6H 2 O247g (cobalt 50g), ZnCO 3 337g (zinc 175g), Na 2 MoO 4 2H 2 O189g (molybdenum 75g), CuCl 2 2H 2 O 348g (copper 200g), MgCO 3 ·3H 2 O 1.44kg (magnesium 250g), Mn (NO 3 ) 2 4H 2 O 456.5g (manganese 100g), Fe(NO 3 ) 3 9H 2 O 1.08kg (iron 150g), a total of 4.095kg, calculated as 1kg by weight of trace elements;

[0070] 3) 5kg of organic acids, including 0.35kg each of alanine, glutamic acid, aspartic acid and phenylalanine (1.4kg amino acids in total), 1.3kg each of deoxyribonucleic acid and ribonucleic acid (1.6kg nucleic acid in total) , 1kg acetic acid and 1kg nitrohumic acid;

[0071] 4) Carbohydrates 4kg, including 2.5kg cellulose, 1.5kg chitin;

[0072] 5) 400-800 mesh Mediterranean deep-sea brown algae powder (dry weight) 3kg;

[0073] 6) 2.4kg of enzymes, including 1.2kg of ...

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Abstract

The invention discloses an organic acid potassium nutritional agent which comprises potassium-containing compound counted by potassium oxide, trace elements, organic acid, carbohydrates, deep-sea algal counted by dry weight, enzyme, alkyl polyuronide surfactant, and fat-soluble pollen extracts, and the allowance water. Potassium ions can be chelated with the organic acid to prevent the potassium from being fixed by soil, thereby improving the potassium utilization rate and the potassium efficiency of plants; auxogen contained in the trace elements, the enzyme and the deep-sea algal can provide perfect conditions for the growth of the plants. The organic acid potassium nutritional agent of the invention can be directionally applied to various crops, using 30-300g / acre in the leaf surface application and 1.5-4.5kg / acre in the soil application. The organic acid potassium nutritional agent prepared via the technical scheme of the invention has the advantages of high potassium content, easy absorption, small corresponding production equipment investment, simple process and low cost and can be widely applied to the industrial production.

Description

technical field [0001] The invention relates to an organic potassium fertilizer, in particular to an organic acid potassium nutrient. Background technique [0002] Potassium is not only an essential nutrient element for plant growth and development, but also one of the three elements of fertilizers. Many plants require a lot of potassium, and its content in plants is second only to nitrogen. As a catalyst for more than 20 kinds of biochemical reactions in plants, potassium is necessary for crops, and it has obvious effects on the improvement of crop yield and quality improvement. [0003] Potassium deficiency is common in agricultural land in my country, and more than 70% of the arable land needs to be supplemented with potassium. On the one hand, it is due to the natural conditions of our country. . [0004] And what happened to the potassium added to the soil: [0005] 1. Potassium in the soil solution can be directly absorbed and utilized by the roots of plants growing...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05F11/10C05D9/02C05D1/00
Inventor 袁磊
Owner 袁磊
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