Foliar fertilizer rich in organic acids, and preparation method thereof

A foliar fertilizer and organic acid technology, applied in the directions of ammonium orthophosphate fertilizer, alkaline orthophosphate fertilizer, liquid fertilizer, etc., can solve problems such as affecting heating efficiency, improve disease resistance, improve growth and appearance, and adjust plants. Metabolic effects

Inactive Publication Date: 2020-04-07
云南中翼鼎东投资集团生物科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Lignite reserves are large, but due to the obvious disadvantages of high moisture and high ash content, it has been difficult to be utilized. The key is that its high moisture content affects the heating efficiency. Therefore, lignite needs to be upgraded before it can be used. Currently, lignite is dried and upgraded. The system is to use lignite directly as electric coal after drying, and the water flue gas after drying and upgrading lignite is treated to meet the emission standard, and then the gas is discharged, and the liquid is treated as a by-product of drying and upgrading lignite

Method used

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  • Foliar fertilizer rich in organic acids, and preparation method thereof
  • Foliar fertilizer rich in organic acids, and preparation method thereof
  • Foliar fertilizer rich in organic acids, and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A kind of preparation method of the foliage fertilizer that is rich in organic acid of the present embodiment, comprises the following steps:

[0029] S1, prepare compound raw materials according to the following parts by weight: 500 parts of lignite extract, 20 parts of potassium dihydrogen phosphate, 20 parts of urea, 5 parts of magnesium sulfate, 5 parts of ammonium molybdate, 5 parts of boric acid, 5 parts of zinc sulfate, sulfuric acid 3 parts copper, 2 parts amine fresh fat;

[0030] S2, adding potassium dihydrogen phosphate and urea in sequence to the lignite extract, all of which are dissolved, and the temperature reaches room temperature to obtain liquid a;

[0031] S3. Add boric acid, magnesium sulfate, copper sulfate, zinc sulfate, and ammonium molybdate to liquid a in sequence. When adding the next component, wait for the previous component to be mixed and dissolved to obtain liquid b;

[0032] S4, adding amine fresh fat to liquid b to obtain foliage fertil...

Embodiment 2

[0038] A kind of preparation method of the foliage fertilizer that is rich in organic acid of the present embodiment, comprises the following steps:

[0039] S1, prepare compound raw materials according to the following parts by weight: 800 parts of lignite extract, 30 parts of potassium dihydrogen phosphate, 25 parts of urea, 8 parts of magnesium sulfate, 8 parts of ammonium molybdate, 8 parts of boric acid, 8 parts of zinc sulfate, sulfuric acid 5 parts copper, 3 parts amine fresh fat;

[0040] S2, adding potassium dihydrogen phosphate and urea in sequence to the lignite extract, all of which are dissolved, and the temperature reaches room temperature to obtain liquid a;

[0041] S3. Add boric acid, magnesium sulfate, copper sulfate, zinc sulfate, and ammonium molybdate to liquid a in sequence. When adding the next component, wait for the previous component to be mixed and dissolved to obtain liquid b;

[0042] S4, adding amine fresh fat to liquid b to obtain foliage fertiliz...

Embodiment 3

[0046] A kind of preparation method of the foliage fertilizer that is rich in organic acid of the present embodiment, comprises the following steps:

[0047] S1, prepare compound raw materials according to the following parts by weight: 600 parts of lignite extract, 25 parts of potassium dihydrogen phosphate, 23 parts of urea, 7 parts of magnesium sulfate, 7 parts of ammonium molybdate, 7 parts of boric acid, 7 parts of zinc sulfate, sulfuric acid 4 parts copper, 3 parts amine fresh fat;

[0048] S2, adding potassium dihydrogen phosphate and urea in sequence to the lignite extract, all of which are dissolved, and the temperature reaches room temperature to obtain liquid a;

[0049] S3. Add boric acid, magnesium sulfate, copper sulfate, zinc sulfate, and ammonium molybdate to liquid a in sequence. When adding the next component, wait for the previous component to be mixed and dissolved to obtain liquid b;

[0050] S4, adding amine fresh fat to liquid b to obtain foliage fertil...

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Abstract

The invention relates-a foliar fertilizer rich in organic acids, and a preparation method thereof. The foliar fertilizer rich in organic acids is prepared from, by weight, 500-800 parts of a lignite extract solution, 20-30 parts of monopotassium phosphate, 20-25 parts of urea, 5-8 parts of magnesium sulfate, 5-8 parts of ammonium molybdate, 5-8 parts of boric acid, 5-8 parts of zinc sulfate, 3-5 parts of copper sulfate and 2-3 parts of diethyl aminoethyl hexanoate. The foliar fertilizer has the advantages of provision of comprehensive nutrient elements for plant growth, adjustment of the immune system of plants, promotion of growth of the plants, use in the whole growth period of crops, cost reduction, synergistic effects, simple preparation technology, and production cost reduction. The raw materials are compounded to achieve the effects of improving the fertilizer efficiency and enhancing the effect.

Description

technical field [0001] The invention relates to the technical field of agricultural fertilizers, in particular to a foliar fertilizer rich in organic acids and a preparation method thereof. Background technique [0002] There are two main ways for plants to absorb nutrients during growth and development, namely roots and leaves. Crops mainly absorb nutrients in the soil or nutrient solution through roots to supply plant growth and development. In addition to roots, crops can also absorb nutrients through stems and leaves (especially leaves). This phenomenon of non-root absorption of nutrients during crop growth is crop growth. The method of fertilizing the surface of nutrient absorbers other than the root system of crops is generally foliar fertilization. However, the existing foliar fertilizers are mainly used to improve the commerciality of crops, which are insufficient for regulating plant metabolism, avoiding pests, suppressing diseases, and improving crop quality, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/60C05G5/20
CPCC05B7/00C05G3/00
Inventor 王鹏云
Owner 云南中翼鼎东投资集团生物科技开发有限公司
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