Humic acid biofertilizer and its preparation method

A humic acid and bio-fertilizer technology, applied in the field of agricultural fertilizers, can solve problems such as land fertility decline and land compaction, and achieve the effects of reducing fertilizer consumption, reducing labor, and enhancing natural environment protection

Inactive Publication Date: 2012-07-04
姜定炳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the large population in our country, in order to increase the output of agricultural products, a large amount of chemical fertilizers have been used for many years. The amount of chemical fertilizers used in my country has ranked first in the world, but the utilization rate of chemical fertilizers has been declining year by year. Decreased fertility

Method used

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  • Humic acid biofertilizer and its preparation method
  • Humic acid biofertilizer and its preparation method
  • Humic acid biofertilizer and its preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] A kind of humic acid bio-fertilizer, comprises the organic raw material of following weight portion:

[0043] Humic Acid 50

[0044] Ammonium bicarbonate 5

[0045] rapeseed 5

[0046] Tung oil 1

[0047] Rice Bran 1

[0048] Chicken 0.1

[0049] Alcohol 0.1

[0050] soybeans 1

[0051] Prepare as follows:

[0052] A. Weigh humic acid, rapeseed oil, tung oil, rice bran, and soybean, respectively, and pulverize them by weight, mix and stir with chicken blood and alcohol;

[0053] B. Send the mixture of step A into the fermentation tank, add an appropriate amount of enzyme agent, and ferment for 12 days. The temperature of the fermentation tank is kept at 20 degrees. After fermentation, gray hair-like mycelium is produced, and the fermentation with water content below 15% is obtained. thing;

[0054] C, pulverizing the fermented product to obtain humic acid biological fertilizer without inorganic fertilizer.

[0055] The specific preparation steps can be seen in...

Embodiment 2

[0057] A kind of humic acid bio-fertilizer, comprises the organic raw material of following weight portion:

[0058] Humic Acid 70

[0059] ammonium bicarbonate 15

[0060] rapeseed 15

[0061] Tung Youku 7

[0062] Rice Bran 7

[0063] Chicken blood 0.5

[0064] Alcohol 0.5

[0065] soybeans 5

[0066] A. Weigh humic acid, rapeseed oil, tung oil, rice bran, and soybean, respectively, and pulverize them by weight, mix and stir with chicken blood and alcohol;

[0067] B, the mixture of step A is sent into the fermentation tank, and an appropriate amount of enzyme agent is added, fermented for 17 days, and the temperature of the fermentation tank is maintained at 30 degrees. After fermentation, gray hair-like mycelium is produced, and the water content is below 15%. fermented product;

[0068] C, pulverizing the fermented product to obtain humic acid biological fertilizer without inorganic fertilizer.

Embodiment 3

[0070] A kind of humic acid bio-fertilizer, comprises the organic raw material of following weight portion:

[0071] Humic Acid 60

[0072] ammonium bicarbonate 10

[0073] rapeseed 8

[0074] Tung oil 5

[0075] Rice Bran 5

[0076] Chicken blood 0.2

[0077] Alcohol 0.3

[0078] soybeans 2

[0079] A. Weigh humic acid, rapeseed oil, tung oil, rice bran, and soybean, respectively, and pulverize them by weight, mix and stir with chicken blood and alcohol;

[0080] B, the mixture of step A is sent into the fermentation tank, and an appropriate amount of enzyme agent is added, fermented for 15 days, and the temperature of the fermentation tank is maintained at 25 degrees. After fermentation, gray hair-like mycelium is produced, and the water content is below 15%. fermented product;

[0081] C, pulverizing the fermented product to obtain humic acid biological fertilizer without inorganic fertilizer.

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Abstract

The invention provides a humic acid biofertilizer and a preparation method of the humic acid biofertilizer. The organic raw material includes humic acid, ammonium bicarbonate, rapeseed meal, tung oil cake, rice bran, chicken blood, ethanol and soybean. The method comprises weighing humic acid, rapeseed meal, tung oil cake, rice bran and soybean according to weight parts, pulverizing, respectively, mixing with chicken blood and ethanol, and stirring; delivering the mixture to a fermentation tank, adding a proper amount of an enzyme agent, and fermenting to obtain fermented substances; and pulverizing the fermented substances to obtain a humic acid biofertilizer free of an inorganic fertilizer. The humic acid biofertilizer in the invention has significant yield increase effect compared with the other fertilizers. Meanwhile, the humic acid biofertilizer can effectively improve the sugar content of various crops and increase the content of vitamin C; can enhance the cold resistance and drought resistance of crops, and has certain effects of preventing rot disease of fruit trees and downy mildew of vegetables; can improve the emergence rate of crops, promote development and growth of root systems, and increase absorptivity; and can enhance the respiration rate and photosynthesis of crops, and improve the bidirectional regulation effect of enzymes in crops.

Description

technical field [0001] The invention relates to an agricultural fertilizer, in particular to a humic acid biological fertilizer and a preparation method thereof. Background technique [0002] With the improvement of living standards, people have higher and higher requirements for the quality of agricultural products, especially the pollution-free, nutritious and healthy agricultural products. Due to the large population in our country, in order to increase the output of agricultural products, a large amount of chemical fertilizers have been used for many years. The amount of chemical fertilizers used in my country has ranked first in the world, but the utilization rate of chemical fertilizers has been declining year by year. Decreased fertility. In order to improve land fertility and provide consumers with more organic and pollution-free agricultural products, many agricultural producers use humic acid fertilizers, that is, the regeneration of humic acid formed by artificial...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 姜定炳
Owner 姜定炳
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