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Ion nutritional liquid fertilizer and preparation method thereof

A liquid fertilizer and nutrition technology, which is applied in the directions of fertilizer mixture, fertilization device, application, etc., achieves the effects of simple process, low cost and simple equipment

Inactive Publication Date: 2012-07-18
天津市星河系科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among the existing mineral element fertilizers used by plants and edible fungi, although there are mineral fertilizers containing trace elements such as selenium and zinc, they also contain balanced special beneficial mineral ions such as germanium, selenium, zinc, chromium, and vanadium. Literature on liquid fertilizers has not been reported

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A special fertilizer for fruit and vegetable foliage is prepared.

[0018] The weight grouping of the special fertilizer designed for fruit and vegetable leaves is: 18 parts of potassium hydroxide; 10 parts of germanium dioxide; 5 parts of sodium selenite; 10 parts of zinc acetate; 2 parts of chromium chloride; 3 parts of ammonium metavanadate; 20 parts; 30 parts of compound amino acid; 10 parts of boric acid; 5 parts of urea and 900 parts of water.

[0019] The preparation method of this special fertilizer adopts the weight composition of the special fertilizer for fruit and vegetable foliage of the present invention and the following process: first dissolve the germanium dioxide in potassium hydroxide; then add the citric acid to further acidify and chelate React for 5-10 hours; then add the sodium selenate, zinc acetate, amino acid, boric acid, chromium chloride, ammonium metavanadate, urea and water, react for 5-10 hours, and filter to remove slag.

[0020] The usi...

Embodiment 2

[0023] Prepare special fertilizer for edible fungus.

[0024] The weight grouping of the special fertilizer designed for edible fungi is: 30 parts of potassium hydroxide; 15 parts of germanium dioxide; 3 parts of sodium selenite; 15 parts of zinc sulfate; 3 parts of chromium chloride; 5 parts of ammonium metavanadate; 40 parts of acetic acid ; 20 parts of compound amino acids; 15 parts of boric acid; 10 parts of urea and 700 parts of water.

[0025] The preparation method and application method of the special fertilizer of this embodiment are the same as that of Embodiment 1.

Embodiment 3

[0027] Prepare an all-purpose fertilizer.

[0028] The weight grouping of design universal fertilizer is: 15 parts of potassium hydroxide; 5 parts of germanium dioxide; 5 parts of sodium selenate; 5 parts of zinc acetate; 1 part of chromium chloride; 2 parts of ammonium metavanadate; Body amino acid 50 parts; boric acid 20 parts; urea 2 parts and water 900 parts.

[0029] The preparation method and application method of the universal fertilizer of this embodiment are the same as those in Embodiment 1.

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PUM

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Abstract

The invention discloses an ion nutritional liquid fertilizer and a preparation method thereof. The fertilizer comprises the following components by weight parts: 15-35 parts of potassium hydroxide, 5-15 parts of germanium dioxide, 1-5 parts of sodium selenite or sodium selenate, 5-15 parts of zinc acetate or zinc sulfate, 1-5 parts of chromic chloride, 2-8 parts of ammonium metavanadate, 15-40 parts of organic acid, 20-50 parts of amino acid, 10-20 parts of boric acid, 2-10 parts of urea and 500-900 parts of water, wherein the organic acid is citric acid or acetic acid and the amino acid is compound amino acid or monomer amino acid. The preparation method comprises the following steps of: taking the components of the fertilizer by weight parts; dissolving germanium dioxide into the potassium hydroxide; adding the organic acid, and then performing acidizing chelation reaction for 5-10 hours; adding the sodium selenite, zinc acetate, amino acid, boric acid, chromic chloride, ammonium metavanadate, urea and water; reacting for 5-10 hours; and filtering and removing slag, thereby obtaining the ion nutritional liquid fertilizer.

Description

technical field [0001] The invention relates to agricultural fertilizer technology, in particular to an ionic nutritional liquid fertilizer and a preparation method thereof. The fertilizer is an ionic liquid and is rich in germanium, selenium, zinc, chromium, vanadium and other mineral elements. Background technique [0002] People need to take in various nutrients from the diet every day to maintain health and normal physiological functions. Insufficient intake of various nutrient elements in the human body will lead to decline in human body function and even illness, while supplementing the corresponding nutrient elements will improve the health level of the human body and eliminate related diseases. [0003] Organic germanium is an important nutritional element. The Ministry of Health of the People's Republic of China has included organic germanium in the list of officially produced new resource foods, and has been widely used in many fields such as beverages, food and ...

Claims

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Application Information

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IPC IPC(8): C05G1/00
Inventor 刘振田胡波
Owner 天津市星河系科技有限公司
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