Method for preparing traditional Chinese medicine microbial fertilizer of spinach

A microbial fertilizer and microbial technology, applied in the preparation of organic fertilizers, organic fertilizers, fertilizer mixtures, etc., can solve the problems of unstable nutrient content of organic fertilizers, unreasonable ratios of nutrient elements, and difficulty in ensuring product safety, etc. Medicinal properties, good absorption, and product safety effects

Active Publication Date: 2013-09-04
北京航天恒丰科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, with the improvement of spinach cultivation technology and the increase in the amount of agrochemical products, the yield of spinach has also been greatly increased, but at the same time it has also produced side effects, such as quality decline, poor taste, and increased pollution. People are more interested in organic spinach. more and more favored
However, the output of organic vegetables is not high enough to meet people's needs
The specific reason is that the nutrient content of organic fertilizer is unstable, and the ratio of main nutrient elements is unreasonable, resulting in a significant decrease in the yield of organic vegetables
Second, some organic fertilizers contain harmful subs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A preparation method of spinach traditional Chinese medicine microbial fertilizer, comprising the following steps:

[0026] (1) Fermentation and cultivation of microorganisms:

[0027] ① Inoculate Bacillus amyloliquefaciens, Bacillus thuringiensis and Bacillus jelly-like on the slope of PDA medium, the initial pH of the medium is controlled at 6; the culture temperature is controlled at 20°C; after 20 hours of culture, the bacterial suspension is made , then inoculate the prepared bacterium suspension in the PDA liquid medium according to the inoculum size of 2% in proportion, and cultivate with shaking (shaking table rotation number is 160 rpm), and the temperature is controlled at 30° C., and cultivates for 48 hours;

[0028] ②Put Frankia, Ichthyospora, and Geodermophilus on the modified Camp-BAP medium, the initial pH of the medium is controlled at about 7, the temperature is 20°C, culture for 16 days, and the temperature is raised to 30°C to continue the culture Af...

Embodiment 2

[0038] A preparation method of spinach traditional Chinese medicine microbial fertilizer, comprising the following steps:

[0039] (1) Fermentation and cultivation of microorganisms:

[0040] ① Inoculate Bacillus amyloliquefaciens, Bacillus thuringiensis and Bacillus jelly-like on the slope of PDA medium, the initial pH of the medium is controlled at 7; the culture temperature is controlled at 30°C; after 16 hours of culture, the bacterial suspension is made , then inoculate the prepared bacterium suspension in the PDA liquid medium according to the inoculum size of 2% in proportion, and cultivate with shaking (shaking table rotation number is 160 rpm), and the temperature is controlled at 28° C., and cultivates for 56 hours;

[0041]②Put Frankia, Ichthyospora, and Geodermophilus on the modified Camp-BAP medium, the initial pH of the medium is controlled at about 7, the temperature is 22°C, culture for 14 days, and the temperature is raised to 29°C to continue the culture Aft...

Embodiment 3

[0051] 1, a kind of preparation method of spinach traditional Chinese medicine microbial fertilizer is characterized in that, comprises the following steps:

[0052] (1) Fermentation and cultivation of microorganisms:

[0053] ① Inoculate Bacillus amyloliquefaciens, Bacillus thuringiensis and Bacillus jelly-like on the slant of PDA medium, the initial pH of the medium is controlled at 8; the culture temperature is controlled at 40°C; after 12 hours of culture, the bacterial suspension is made , then inoculate the prepared bacterium suspension in the PDA liquid medium according to the inoculum size of 2% in proportion, and cultivate with shaking (shaking table rotation number is 160 rpm), and the temperature is controlled at 30° C., and cultivates for 48 hours;

[0054] ②Put Frankia, Ichthyospora, and Geodermophilus on the modified Camp-BAP medium. The initial pH of the medium is controlled at about 7, and the temperature is 25°C. Cultivate for 12 days, and then raise the tempe...

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PUM

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Abstract

The invention discloses a method for preparing a traditional Chinese medicine microbial fertilizer of spinach. The method specifically comprises the steps as follows: fermented cultivation of microorganism, processing of crop straws, addition of poultry excrement and wastes of a slaughter house, fermentation treatment, dissolution of an additive, mixing, drying, smashing, canning for obtaining a finished product and the like. The microbial fertilizer prepared by the invention enables yield of spinach, content of vitamin C and iron element to be increased and enables content of nitrate to be decreased, so that the spinach quality is improved greatly; and the microbial fertilizer has functions of insecticide, bactericide and weed control, is pollution-free and no-residue and has better economic and social benefits.

Description

technical field [0001] The invention relates to a preparation method of microbial fertilizer, in particular to a preparation method of spinach traditional Chinese medicine microbial fertilizer, belonging to the field of fertilizers. Background technique [0002] Spinach is one of the vegetables that people often eat. It has the effect of supplementing iron and is deeply loved by people. At present, with the improvement of spinach cultivation technology and the increase in the amount of agrochemical products, the yield of spinach has also been greatly increased, but at the same time it has also produced side effects, such as quality decline, poor taste, and increased pollution. People are more interested in organic spinach. The popularity is also increasing. However, the output of organic vegetables is not high, which cannot meet people's needs. The specific reason is that the nutrient content of organic fertilizer is unstable, and the ratio of main nutrient elements is unr...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/02C05F17/00C05G3/60
CPCY02W30/40
Inventor 吴志刚
Owner 北京航天恒丰科技股份有限公司
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