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Plant growth nutrient solution and its preparation method

A plant growth and nutrient solution technology, applied in fertilizer mixtures, organic fertilizers, nitrogen fertilizers, etc., can solve unseen problems, achieve easy implementation, eliminate premature aging, and enhance frost resistance.

Inactive Publication Date: 2006-04-26
庄义达
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is very meaningful to plant growth to maintain a certain range of activity of the enzymatic system to protect the enzyme, but in this respect, there is no disclosure of related technologies.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] formula:

[0018] Potassium dihydrogen phosphate 300 grams Urea 450 grams

[0019] 650 grams of water

[0020] Aspartic acid, threonine, serine, glutamic acid amino acids 1 g

[0021] Superoxide dismutase 31000 units 70-90% ethanol 100ml

[0022] Preparation:

[0023] Dissolve urea and potassium dihydrogen phosphate in water, stir evenly to obtain mixed solution 1 for later use;

[0024] Get aspartic acid, threonine, serine, glutamic acid amino acid, superoxide dismutase and dissolve in ethanol again, stir evenly, get mixed solution 2 for subsequent use; When using, the ratio of mixed solution 2 to mixed solution 2 is 20: The ratio of 1-1.5 is mixed and stirred evenly, and diluted 50-100 times with water for use.

Embodiment 2

[0026] formula:

[0027] Potassium dihydrogen phosphate 300g Urea 750g

[0028] 1200g water

[0029] Aspartic acid, threonine, serine, glutamic acid, proline, glycine, alanine, leucine, valine, methionine, isoleucine, tyrosine, phenylalanine 2 g

[0030] Superoxide dismutase 31000 units 70-90% ethanol 100ml

[0031] Preparation:

[0032] Prepare and use according to the preparation method of Example 1.

Embodiment 3

[0034] formula:

[0035] Potassium dihydrogen phosphate 300g Urea 750g

[0036] 1200g water

[0037] Aspartic acid 2 grams

[0038] Superoxide dismutase 31000 units 70-90% ethanol 100ml

[0039] Preparation:

[0040] Prepare and use according to the preparation method of Example 1.

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PUM

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Abstract

The present invention discloses one kind of plant growth nutrient liquid and its preparation process. During growth of plant, cell and tissue will produce active oxygen and the active oxygen should be eliminated timely to avoid plant presenility, slow growth or death. The enzymatic defense system protecting enzyme can eliminating active oxygen to promote plant growth, and the present invention compounds the plant growth nutrient liquid with SOD and other nutritious matters. The plant growth nutrient liquid has powerful antioxidant capacity and can lower active oxygen content in crop to reduce harm of active oxygen on crop. The present invention is used in tobacco, cotton, fruit tree, vegetable, etc. to reach the effects of raising yield and quality.

Description

1. Technical field [0001] The invention relates to a plant growth nutrient solution, in particular to a plant growth nutrient solution containing amino acids and antioxidants. The invention also relates to a preparation method of the nutrient solution. 2. Background technology [0002] Plant growth is inseparable from nitrogen, phosphorus and potassium, which are the three elements in plant growth. However, with the in-depth study of plant cytology, it has been realized that in the process of plant growth, nitrogen, phosphorus, and potassium alone are not enough, and supplements of nutrients are also needed, and these nutrients include amino acids, vitamins, etc. . In addition, during the growth process of plants, active oxygen will be produced in cells and tissues. These active oxygen cannot be removed in time, which often causes early aging of plants. Although aging is a natural process, early aging of plants leads to delayed plant growth or even Premature death is an a...

Claims

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Application Information

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IPC IPC(8): C05G1/00C05B13/06C05C9/00C05F11/00
Inventor 李书旺庄义达庄义彬
Owner 庄义达
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