Plant nutrient solution and preparation method thereof

A plant nutrient solution and mixture technology, applied in liquid fertilizers, fertilizer mixtures, silicates, etc., can solve problems such as unsatisfactory yield increasing effect, and achieve improved drought resistance, strong antioxidant effect, and improved resistance to diseases and insect pests. effect of ability

Inactive Publication Date: 2019-09-06
连云港韩华生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing schemes all have the effect of promoting plant growth and increasing crop yield, but the effect of increasing yield is still not very ideal, and there is still room for improvement in improving crop quality, enhancing its resistance to drought, disease and insect pests, and lodging.

Method used

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  • Plant nutrient solution and preparation method thereof
  • Plant nutrient solution and preparation method thereof
  • Plant nutrient solution and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] This embodiment provides a kind of plant nutrient solution, and raw material component comprises:

[0039] 20 parts by weight of water-soluble silicon, 10 parts by weight of urea, 0.01 part by weight of gold powder with a particle size of 1000 mesh, and 70 parts by weight of deep ocean water; the water-soluble silicon is composed of sodium silicate and potassium silicate in a weight ratio of 1:1 mixture;

[0040] Described sodium silicate adopts following method to prepare:

[0041] (1) mix soda ash and quartz sand in a molar ratio of 1:1 and stir evenly to obtain a mixture;

[0042] (2) Heating the mixture to 1300°C for full reaction to obtain a high-temperature liquid material at a temperature of 1100°C, which is obtained after cooling down.

[0043] Described potassium silicate adopts following method to prepare:

[0044] (1) Mix potassium hydroxide and quartz sand in a molar ratio of 1:1 and stir evenly to obtain a mixture;

[0045] (2) Heating the mixture to 1300...

Embodiment 2

[0048] This embodiment provides a kind of plant nutrient solution, and raw material component comprises:

[0049] 25 parts by weight of water-soluble silicon, 20 parts by weight of urea, 0.03 parts by weight of gold powder with a particle size of 1000 mesh, and 80 parts by weight of deep ocean water; the water-soluble silicon is composed of sodium silicate and potassium silicate in a weight ratio of 1:5 mixture;

[0050] Described sodium silicate adopts following method to prepare:

[0051] (1) mix soda ash and quartz sand in a molar ratio of 1:1 and stir evenly to obtain a mixture;

[0052] (2) Heating the mixture to 1500°C for full reaction to obtain a high-temperature liquid material at a temperature of 1200°C, which is obtained after cooling down.

[0053] Described potassium silicate adopts following method to prepare:

[0054] (1) Mix potassium hydroxide and quartz sand in a molar ratio of 1:1 and stir evenly to obtain a mixture;

[0055] (2) Heating the mixture to 1...

Embodiment 3

[0058] This embodiment provides a kind of plant nutrient solution, and raw material component comprises:

[0059] 23.6 parts by weight of water-soluble silicon, 15 parts by weight of urea, 0.02 parts by weight of gold powder with a particle size of 1200 mesh, and 76.38 parts by weight of deep ocean water; the water-soluble silicon is composed of sodium silicate and potassium silicate in a weight ratio of 1:3 mixture.

[0060] Further, a method for preparing the plant nutrient solution is provided, comprising the following steps: freezing and concentrating water at -10°C for 25 minutes to obtain concentrated water; using a 1.3kw electrode to condense water-soluble silicon at a frequency of 20 times / min Continuous treatment for 5 minutes to obtain pretreated water-soluble silicon; uniformly mix the concentrated water, pretreated water-soluble silicon, urea and gold to obtain the plant nutrient solution.

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Abstract

The invention relates to a plant nutrient solution and a preparation method thereof. The plant nutrient solution comprises, by weight, 20-25 parts of water-soluble silicon, 10-20 parts of urea, 0.01-0.03 part of gold, and 70-80 parts of water; the water-soluble silicon is a mixture of sodium silicate and potassium silicate in the weight ratio of 1:(1-5). The components of raw materials of the plant nutrient solution have interaction and synergistic effects, through the cooperation with existing nitrogen, phosphorus and potassium fertilizers, the abilities of crops to absorb nitrogen, phosphorus and trace elements from the nitrogen, phosphorus and potassium fertilizers can be improved, transfer of the elements is accelerated, tissue becomes compact, nutrient losses are reduced, the crop yield and quality can be significantly improved, and the crop resistance to drought, disease and pest damage, lodging and the like can be significantly improved.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, and in particular relates to a plant nutrient solution and a preparation method thereof. Background technique [0002] Plant nutrient solution belongs to liquid fertilizer, which is mainly divided into clear liquid type and suspension type. The clear liquid type only dissolves all the nutrients needed for crop growth in water to form a clear liquid without sedimentation. Suspended nutrients are not completely dissolved, but by adding stabilizers, the nutrients needed by plants are suspended in the liquid. The two liquid fertilizers have their own advantages and characteristics in production practice. The advantages of liquid fertilizers are their lower production costs and their ease of fertigation. [0003] Patent application number CN200510127528.6 discloses a liquid fertilizer for promoting plant growth, its preparation method and application. The liquid fertilizer is composed of: 0.1-20...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C01B33/32
CPCC01B33/32C05C9/00C05G3/00C05G5/27
Inventor 崔贤禹
Owner 连云港韩华生物科技有限公司
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