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Novel organic mineral liquid humic acid fertilizer

An organic mineral and humic acid technology, applied in the field of agricultural production, can solve the problems of complex composition and reduce the energy efficiency of humic acid, and achieve the effects of strengthening resistance, increasing seed germination and germination energy, and increasing yield.

Inactive Publication Date: 2018-07-24
欧洲农业物理(新乡)研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The disadvantage of the existing humic acid fertilizer is that its composition structure is relatively complex, that is, besides the effective humic acid, there are other large amounts of nitrogen, phosphorus and potassium elements. The simple treatment will greatly reduce the energy efficiency of humic acid and other organic matter on the soil

Method used

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  • Novel organic mineral liquid humic acid fertilizer
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  • Novel organic mineral liquid humic acid fertilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] The preparation of novel organic mineral liquid humic acid fertilizer is prepared from the following components by weight: 18 kilograms of natural sapropel (water content is 90-93%), 4.32 kilograms of potassium pyrophosphate, and 10 liters of water.

[0024] The above raw materials are all commercially available products, and there is no restriction on the manufacturer.

[0025] Preparation method: First, add 18 kilograms of natural sapropel mud (with a water content of 90-93%) in a material tank, and add 10 liters of water to heat to 80 degrees Celsius. Pour the prepared 4.32 kg of potassium pyrophosphate hot solution into a sapropelic material tank, and stir it homogeneously for 3 hours; then add 100 liters of cold water to the material tank, and continue stirring for 2 hours; finally place it under room temperature for 12 hours Hours, the sieve (200 micron pores) can be used after filtering; finally, the humic acid content can be tested by photometry at a wavelength ...

Embodiment 2

[0032] Referring to the proportioning and production method of Example 1, but due to different raw material sampling periods. According to the content of humic acid, the photometric method is used to test at a wavelength of 440±10nm: the content of fulvic acid is tested by the method of measuring the content of humus in the soil-titrimetric method: the nitrogen content is tested by Kjeldahl titration method: the phosphorus content is measured by photometry Determination: Potassium content is measured by flame photometry: it can be seen that the main content in the final product is, g / L:

[0033] Humic Acid-4.0

[0034] Fulvic acid-1.8

[0035] Phosphorus (by Р 2 О 5 Calculation) - 10.0

[0036] Potassium (by К 2 О calculation)-16.0

[0037] Nitrogen - 0.32

Embodiment 3

[0039] Referring to the proportioning and production method of Example 1, but due to different raw material sampling periods. According to the content of humic acid, the photometric method is used to test at a wavelength of 440±10nm: the content of fulvic acid is tested by the method of measuring the content of humus in the soil-titrimetric method: the nitrogen content is tested by Kjeldahl titration method: the phosphorus content is measured by photometry Determination: Potassium content is measured by flame photometry: it can be seen that the main content in the final product is, g / L:

[0040] Humic Acid-2.0

[0041] Fulvic acid-0.92

[0042] Phosphorus (by Р 2 О 5 Calculation) - 8.0

[0043] Potassium (by К 2 О calculation) - 14.4

[0044] Nitrogen - 0.20

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Abstract

The invention discloses novel organic mineral liquid humic acid fertilizer. Firstly, 18 kg of natural sapropel (water content is 90 to 93 percent) is added into a material tank, and 10L of water are heated to 80 DEG C. 4.32kg of the prepared hot potassium pyrophosphate solution is poured into the material tank with the sapropel to be homogenized and stirred for 3 hours. Then 100L of cool water isadded into the material tank and continuously stirred for 2 hours. Finally the mixture stands for 12 hours at room temperature and is filtered by a screen (200-mm pore), thus obtaining the novel organic mineral liquid humic acid fertilizer. The novel organic mineral liquid humic acid fertilizer has the advantages that by adopting the proportion rule being 4:1 of the sapropel to potassium permanganate, the coexistence of the humic acid and fulvic acid is realized; and moreover, the requirements of the soil structure and crop growth can be met by absorbing a great amount of elements (compared with the content of the traditional fertilizer) such as nitrogen, phosphorus and potassium.

Description

technical field [0001] The invention relates to the field of agricultural production, in particular to a novel organic mineral liquid humic acid fertilizer. Background technique [0002] The disadvantage of the existing humic acid fertilizer is that its composition structure is relatively complex, that is, besides the effective humic acid, there are other large amounts of nitrogen, phosphorus and potassium elements. Simple treatment will greatly reduce the energy efficiency of humic acid and other organic matter on the soil. [0003] The problem to be solved in this patent is to develop an organic mineral liquid humic acid fertilizer that has a simple composition and structure, is more effective to the soil, and can improve the growth ability of crops. Contents of the invention [0004] The purpose of the present invention is to provide an agricultural production to solve the problems raised in the above-mentioned background technology. [0005] To achieve the above obje...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05F11/02C05G3/80
CPCC05B7/00C05F11/02C05G3/80
Inventor 郑宇肖怡冬杨树峰崔心瑜张怡馨
Owner 欧洲农业物理(新乡)研究院有限公司
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