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Water soluble fertilizer containing seaweeds and humic acid

A humic acid and water-soluble technology, which is applied in ammonium orthophosphate fertilizer, alkaline orthophosphate fertilizer, organic fertilizer, etc., can solve the problems of poor disease resistance and low organic matter content, and achieve good disease resistance, good fertilizer efficiency, The effect of increasing the growth rate

Inactive Publication Date: 2018-06-05
广东嘉美好生态科技有限公司
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Problems solved by technology

[0002] The current national standard NY1106-2010 contains humic acid water-soluble fertilizer N+P 2 o 5 +K 2 O≥200g / L, humic acid≥30g / L, humic acid is a substance beneficial to crops extracted from weathered coal, the traditional humic acid water-soluble fertilizer has poor disease resistance, and the organic matter content not tall

Method used

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Examples

Experimental program
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Embodiment 1

[0013] Example 1: seaweed-containing humic acid water-soluble fertilizer is composed of the following raw materials in weight ratio: 16 parts of humic acid, 26 parts of seaweed extract, 15 parts of urea, 24 parts of potassium dihydrogen phosphate, and 22 parts of monoammonium phosphate.

[0014] The preparation method of seaweed containing humic acid water-soluble fertilizer comprises the following steps:

[0015] 1. First put 16 parts of humic acid into the reaction kettle that has been added with water, heat to 30°C, and stir at high speed for 15 minutes.

[0016] 2. After 30 minutes, put 26 parts of seaweed extract into the reaction kettle, keep at 30°C, and stir at high speed for 15 minutes.

[0017] 3. Then add 15 parts of urea, 24 parts of potassium dihydrogen phosphate, and 22 parts of monoammonium phosphate according to the above weight ratio, and keep stirring at 30°C for 30 minutes.

[0018] 4. Finally, settle for another 30 minutes, and then filter to obtain a brow...

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PUM

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Abstract

The invention discloses water soluble fertilizer containing seaweeds and humic acid. The humic-acid-containing water soluble fertilizer for the seaweeds is prepared from the following raw materials inparts by weight: 10-18 parts of humic acid, 20-30 parts of seaweed extract, 10-20 parts of urea, 15-30 parts of monopotassium phosphate and 20-25 parts of monoammonium phosphate. The fertilizer disclosed by the invention has the advantages that the seaweeds are compounded, a user can obtain better fertilizer efficiency only by applying fertilizer once, the seaweeds have better effect in disease resistance, and crop growth rate is improved.

Description

technical field [0001] The invention relates to the technical field of water-soluble fertilizers, in particular to a seaweed-containing humic acid water-soluble fertilizer. Background technique [0002] The current national standard NY1106-2010 contains humic acid water-soluble fertilizer N+P 2 o 5 +K 2 O≥200g / L, humic acid≥30g / L, humic acid is a substance beneficial to crops extracted from weathered coal, the traditional humic acid water-soluble fertilizer has poor disease resistance, and the organic matter content not tall. [0003] In summary, the present invention has developed a seaweed-containing humic acid water-soluble fertilizer that can improve fertilizer efficiency. Contents of the invention [0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a seaweed-containing humic acid water-soluble fertilizer, adding seaweed components, which can make the effect of one-time fertilization better, and because of the d...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05G3/80
CPCC05B7/00C05G3/80C05G5/23C05C9/00C05F11/00C05F11/02
Inventor 方谋高方佳彬方佳煜
Owner 广东嘉美好生态科技有限公司
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