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Activated humic acid biological bacterial fertilizer and preparation method thereof

A technology of biological bacterial fertilizer and humic acid, which is applied in the direction of ammonium orthophosphate fertilizer, alkaline orthophosphate fertilizer, nitrogen fertilizer, etc., can solve the problems of little effect, and achieve the effects of reducing pollution, increasing yield, and improving nutritional status

Inactive Publication Date: 2016-08-03
STANLEY AGRI GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the humic acid currently on the market is basically unactivated weathered coal powder, and the unactivated humic acid has little effect in any aspect.

Method used

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  • Activated humic acid biological bacterial fertilizer and preparation method thereof
  • Activated humic acid biological bacterial fertilizer and preparation method thereof
  • Activated humic acid biological bacterial fertilizer and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Sprayed humic urea solution: 180 parts of urea, 30 parts of ammonium sulfate, 90 parts of humic acid, 50 parts of water;

[0054] Solid granulation raw materials: 100 parts of peat, 100 parts of monoammonium phosphate, 100 parts of potassium sulfate, 380 parts of humic acid, 5 parts of anhydrous magnesium sulfate, 5 parts of boric acid, 4 parts of EDTA chelated zinc, 3 parts of EDTA chelated iron , 2 parts of EDTA chelated manganese, 1 part of ammonium heptamolybdate.

[0055] Its specific production process is as follows:

[0056] Step 1: Urea melting: Open the steam valve of the main pipe, start the urea melting tank to stir, first add 50 parts of water, add urea and ammonium sulfate to the urea tank at a ratio of 6:1, and control the temperature of the urea tank to 115-125°C. After stirring and melting completely, the urea solution reaches the overflow level, and liquid flows out from the overflow pipe, so stop dispensing urea.

[0057] Step 2: Prepare putrefaction...

Embodiment 2

[0064] Raw materials: 180 parts of urea, 30 parts of ammonium sulfate, 470 parts of humic acid, 100 parts of bacterial powder, 100 parts of monoammonium phosphate, 100 parts of potassium sulfate, 5 parts of anhydrous magnesium sulfate, 5 parts of boric acid, 4 parts of EDTA chelated zinc, 3 parts of EDTA chelated iron, 2 parts of EDTA chelated manganese, 1 part of ammonium heptamolybdate.

[0065] Its specific production process is as follows:

[0066] Step 1: Preparation of solid bacterial powder: Microbial bacteria used in the field of fertilizers (Bacillus subtilis, Bacillus large and Bacillus gelatinosa) are fermented and produced by fermentation equipment, and absorbed by the adsorption medium (peat) , the bacterial agent was crushed, and the total number of effective viable bacteria reached 3×10 8 piece / gram or more.

[0067] Step 2: Granulation: solid material bacterial powder, urea, ammonium sulfate, monoammonium phosphate, potassium sulfate, humic acid, anhydrous ma...

Embodiment 3

[0072] Sprayed humic urea solution: 180 parts of urea, 30 parts of ammonium sulfate, 90 parts of humic acid, and 50 parts of water.

[0073] Solid granulation raw materials: 100 parts of bacterial powder, 100 parts of monoammonium phosphate, 100 parts of potassium sulfate, 380 parts of humic acid, 5 parts of anhydrous magnesium sulfate, 5 parts of boric acid, 4 parts of EDTA chelated zinc, 3 parts of EDTA chelated iron 1 part, 2 parts of EDTA chelated manganese, 1 part of ammonium heptamolybdate.

[0074] Its specific production process is as follows:

[0075] Step 1: Preparation of solid bacterial powder: Microbial bacteria used in the field of fertilizers (Bacillus subtilis, Bacillus large and Bacillus gelatinosa) are fermented and produced by fermentation equipment, and absorbed by the adsorption medium (peat) , the bacterial agent was crushed, and the total number of effective viable bacteria reached 3×10 8 piece / gram or more.

[0076] Step 2: Urea melting: Open the ste...

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Abstract

The invention relates to an activated humic acid biological bacterial fertilizer and a preparation method thereof, and belongs to the technical field of biological fertilizer production. The biological bacterial fertilizer is prepared from the following components: urea, ammonium sulfate, humic acid, water, bacterial powder, monoammonium phosphate, potassium sulfate, humic acid, anhydrous magnesium sulfate, boric acid, EDTA chelated zinc, EDTA chelated iron, EDTA chelated manganese, and ammonium heptamolybdate. The provided activated humic acid biological bacterial fertilizer can activate soil, improve the fertilizing performance of soil and fertilizer utilization rate, prolong the fertilizing effect, inhibit disease, enhance resistance, promote plant growth, and increase the output.

Description

technical field [0001] The invention belongs to the technical field of biological fertilizer production and relates to an activated humic acid biological bacterial fertilizer. Background technique [0002] Fertilizer is a necessary condition for the normal growth of crops and a powerful weapon for farmers to improve grain yield and quality. Fertilization is an essential and important means in agricultural production, and humans have been using fertilizers for thousands of years. With the development of science and technology, people have started to use chemical fertilizers in the past hundred years. my country is the world's largest producer and consumer of chemical fertilizers. The continuous application of large quantities of chemical fertilizers has increased the yield of crops for a certain period of time and to a certain extent, but it has caused great harm to the environment and human beings. The hazards are increasing, such as the increase of heavy metals and toxic el...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C05G3/80
CPCC05B7/00C05G3/00C05G3/80C05G5/12C05G5/30C05C3/00C05C9/00C05D1/02C05D5/00C05D9/02C05F11/02C05F11/08
Inventor 彭玉净潘芹夏红丽张翠王夏昌
Owner STANLEY AGRI GRP CO LTD
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