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Microbial organic fertilizer and preparation method thereof

A microbial organic fertilizer and waste technology, which is applied in the preparation of organic fertilizers, the treatment of biological organic parts, and organic fertilizers, can solve problems such as disease aggravation, soil three-phase imbalance, poisoning, etc. The preparation method is simple and easy to control, and the effect of solving environmental pollution

Inactive Publication Date: 2018-05-18
诸城金土地有机肥有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the long-term excessive use of chemical fertilizers, the three phases of the soil are seriously out of balance, and the organic matter content in the soil has dropped from about 3% to less than 1%. As a result, the frequency of pesticide use has increased, the quality of agricultural products has declined, and poisoning incidents caused by toxic and harmful substance residues have occurred from time to time

Method used

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  • Microbial organic fertilizer and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A microbial organic fertilizer, calculated by weight percentage, comprises the following raw materials:

[0024] Broiler manure 65%, cassava residue 25%, dolomite powder 4%, zinc sulfate 2%, yeast 0.4% and zeolite powder 3.6%.

[0025] Preparation:

[0026] Mix broiler manure, cassava dregs, dolomite powder, zinc sulfate and zeolite powder according to the ratio, then add yeast and continue to stir and ferment. When the temperature in the fermented product rises to 65°C, start stirring with a mixer truck until the fermented product reaches 65°C. Stop fermentation until the temperature no longer rises.

Embodiment 2

[0028] A microbial organic fertilizer, calculated by weight percentage, comprises the following raw materials:

[0029] Broiler manure 70%, cassava residue 17%, dolomite powder 5%, zinc sulfate and magnesium sulfate 3%, yeast 0.5% and zeolite powder 4.5%.

[0030] Preparation:

[0031] Mix broiler manure, cassava dregs, dolomite powder, zinc sulfate, magnesium sulfate and zeolite powder according to the ratio, then add yeast and continue to stir and ferment. When the temperature in the fermented product rises to 65°C, start stirring with a mixer truck until Just stop the fermentation until the temperature of the fermented product no longer rises.

Embodiment 3

[0033] A microbial organic fertilizer, calculated by weight percentage, comprises the following raw materials:

[0034] Broiler manure 64%, cassava residue and rice bran 18%, dolomite powder 10%, zinc sulfate 1.9%, yeast 0.1% and zeolite powder 6%.

[0035] Preparation:

[0036] Mix broiler manure, cassava dregs, rice bran, dolomite powder, zinc sulfate and zeolite powder according to the ratio, then add yeast and continue to stir and ferment. When the temperature in the fermented product rises to 65°C, start stirring with a mixer truck until fermentation Stop the fermentation until the temperature of the food no longer rises.

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Abstract

The invention provides microbial organic fertilizer and a preparation method thereof. The microbial organic fertilizer is prepared from the following raw materials by weight percent: 50 to 70 percentof poultry excrement, 10 to 25 percent of grain waste, 5 to 10 percent of dolomite powder, 1 to 3 percent of trace elements, 0.1 to 0.5 percent of high-temperature-resistant bacteria, and 3 to 6 percent of zeolite powder. The preparation method comprises the following steps: uniformly mixing the poultry excrement, grain waste, dolomite powder, trace elements and zeolite powder according to a proportion, then adding the high-temperature-resistant bacteria, continuously stirring and fermenting, when the temperature of ferment increases to 65 DEG C, stirring by utilizing an agitating lorry, and stopping the fermentation when the temperature of the ferment is not increased. The organic fertilizer is high in fermentation speed, and sufficient and uniform in fermentation; and the obtained microbial organic fertilizer is good in fertilizer effect, capable of loosening the soil and environment-friendly.

Description

technical field [0001] The invention belongs to the technical field of organic fertilizers, and in particular relates to a microbial organic fertilizer and a preparation method thereof. Background technique [0002] Bio-organic fertilizer refers to a type of microbial fertilizer and organic fertilizer that is composed of specific functional microorganisms and organic materials that are mainly sourced from animal and plant residues (such as livestock and poultry manure, crop straw, etc.) and have been harmlessly treated and decomposed. Fertilizer with fertilizer effect. Bio-organic fertilizer not only has high fertilizer efficiency and reasonable price, but also does not pollute the environment compared with chemical fertilizers. It is safe and efficient to use. The development and utilization of bio-organic fertilizer has attracted more and more attention from all countries. [0003] At present, my country needs to apply 30-50 kg of chemical fertilizers per mu of land every...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F17/00C05G3/04C05G3/80
CPCC05D3/02C05F17/00C05G3/80C05D9/00C05D9/02C05F3/00C05F5/002C05F11/08C05D5/00Y02W30/40
Inventor 李进洪王讯芳王树森兰玉家王钦武于松华赵发栋
Owner 诸城金土地有机肥有限责任公司