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Fruit-strengthening coloring liquid fertilizer and preparation method thereof and fruit-strengthening coloring method

A liquid fertilizer and raw material technology, applied in the field of strong fruit coloring liquid fertilizer and strong fruit coloring, can solve the problems of uneven fertilizer nutrients, unsatisfactory use effect, poor fluidity, etc. Fruit ripening time, good water solubility

Inactive Publication Date: 2020-03-27
SICHUAN GOLDEN ELEPHANT SINCERITY CHEM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the suspension-type liquid fertilizer will have stratification during long-term storage, resulting in uneven nutrients, poor fluidity, and unsatisfactory use effects.

Method used

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  • Fruit-strengthening coloring liquid fertilizer and preparation method thereof and fruit-strengthening coloring method
  • Fruit-strengthening coloring liquid fertilizer and preparation method thereof and fruit-strengthening coloring method
  • Fruit-strengthening coloring liquid fertilizer and preparation method thereof and fruit-strengthening coloring method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] Strong fruit coloring liquid fertilizer that present embodiment provides, its raw material by weight, comprises:

[0056] Nitrogen fertilizer, including: 13 parts of urea and 18 parts of ammonium nitrate; wherein, the concentration of urea is 82%, and the concentration of ammonium nitrate is 92%;

[0057] Potassium fertilizer, including: 50 parts of potassium formate;

[0058] Moderate element sources, including: 1 part of calcium nitrate;

[0059] Trace element source, including: 0.5 part of boric acid, 0.5 part of EDTA chelated zinc, 0.2 part of manganese sulfate, 0.2 part of EDTA chelated copper, 0.2 part of EDTA chelated iron and 0.2 part of ammonium molybdate;

[0060] Potassium fulvate, including: 1 part of mineral source potassium fulvate;

[0061] and 15.2 parts of water.

[0062] The preparation method of the strong fruit colored liquid fertilizer provided by the present embodiment is as follows:

[0063] (1) Heating ammonium nitrate to 125° C. to obtain mo...

Embodiment 2

[0071] Strong fruit coloring liquid fertilizer that present embodiment provides, its raw material by weight, comprises:

[0072] Nitrogen fertilizer, including: 12 parts of urea and 18 parts of ammonium nitrate; wherein, the concentration of urea is 82%, and the concentration of ammonium nitrate is 92%;

[0073] Potassium fertilizer, including: 46 parts of potassium formate and 4 parts of potassium nitrate;

[0074] Moderate element sources, including: 1 part of calcium nitrate;

[0075] Trace element sources, including: 0.3 parts of boric acid, 0.3 parts of EDTA chelated zinc, 0.3 parts of manganese sulfate, 0.3 parts of EDTA chelated copper, 0.3 parts of EDTA chelated iron and 0.3 parts of ammonium molybdate;

[0076] Potassium fulvate, including: 1 part of mineral source potassium fulvate;

[0077] and 16.2 parts of water.

[0078] The preparation method of the strong fruit coloring liquid fertilizer provided in this example is basically the same as the preparation metho...

Embodiment 3

[0081] Strong fruit coloring liquid fertilizer that present embodiment provides, its raw material by weight, comprises:

[0082] Nitrogen fertilizer, including: 12.5 parts of urea and 17 parts of ammonium nitrate; wherein, the concentration of urea is 82%, and the concentration of ammonium nitrate is 92%;

[0083] Potassium fertilizer, including: 50 parts of potassium formate;

[0084] Moderate element sources, including: 1.2 parts of calcium nitrate;

[0085] Trace element source, including: 0.5 part of boric acid, 0.5 part of EDTA chelated zinc, 0.1 part of manganese sulfate, 0.1 part of EDTA chelated copper, 0.2 part of EDTA chelated iron and 0.2 part of ammonium molybdate;

[0086] Potassium fulvate, including: 1 part of biochemical potassium fulvate;

[0087] and 15.2 parts of water.

[0088] The preparation method of the strong fruit coloring liquid fertilizer provided in this example is basically the same as the preparation method in Example 1.

[0089] The technica...

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Abstract

The invention discloses a fruit-strengthening coloring liquid fertilizer and a preparation method thereof and a fruit-strengthening coloring method, and relates to the technical field of fertilizers.Raw materials of the fruit-strengthening coloring liquid fertilizer comprise the following components which can be dissolved in water: 20-50 parts of nitrogen fertilizers, 30-60 parts of potassium fertilizers, 0.5-3 parts of medium element sources, 0.5-3 parts of trace element sources, 0.5-2 parts of fulvic acid and 5-20 parts of water. The fruit-strengthening coloring liquid fertilizer can keep stable for a long time without layering or precipitating crystals and can promote fruit maturation and improve the yield and the fruit setting rate.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a strong fruit coloring liquid fertilizer, a preparation method thereof and a strong fruit coloring method. Background technique [0002] The growth of crops is increasingly dependent on chemical fertilizers, and its role is becoming increasingly prominent. With the development of modern agricultural facilities, application techniques such as spraying, dripping and irrigation have been widely used, and the corresponding water-soluble fertilizers have gradually attracted attention. [0003] At present, liquid fertilizers implement the macroelement water-soluble fertilizer standard, in which the macroelements are greater than 500g / L and contain a certain amount of medium and trace elements. Most of the existing liquid fertilizers adopt the production of suspended liquid fertilizers to meet the standard requirements. However, the suspension-type liquid fertilizer will have str...

Claims

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Application Information

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IPC IPC(8): C05G3/80C05G5/20
CPCC05C1/00
Inventor 陈刚袁凯王云波雷珂冯安华
Owner SICHUAN GOLDEN ELEPHANT SINCERITY CHEM CO LTD
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