Method for preparing solid EM

A solid and liquid technology, applied in the field of solid EM preparation, can solve the problems of inconvenient circulation and transportation, and achieve the effects of not being easily infected with bacteria, prolonging the shelf life, and low production costs

Inactive Publication Date: 2013-08-21
何寒
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The EM products prepared by the above inventions are all liquid, and there are many inconveniences in the process of circulation and transportation.

Method used

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Embodiment Construction

[0022] Below in conjunction with embodiment the method of the present invention is further described.

[0023] A preparation method of solid state EM, the specific implementation method is as follows:

[0024] 1, a kind of preparation method of solid state EM, its technical scheme comprises the following steps:

[0025] (1) Use zeolite powder as a dry adsorbent.

[0026] (2) Use high-concentration liquid EM with an effective viable count of ≥5×100 / ml as a carrier.

[0027] (3) According to the ratio of liquid EM:zeolite powder=1:2~3, the liquid EM is adsorbed with zeolite powder.

[0028] (4) Place the zeolite powder that has absorbed liquid EM in an environment lower than 38° C. and dry until the water content of the solid is lower than 12% to obtain a powdery solid EM product.

[0029] (5) Pack up according to quantity and become finished product.

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Abstract

The invention relates to the field of microbial preparations, and in particular relates to a method for preparing solid EM (effective microorganisms). Specifically, zeolite powder is used as a drying sorbent, and high concentration liquid EM with a viable count of no less than 5*100 / ml is used as a carrier. The zeolite powder is employed to adsorb the liquid EM, and then drying is conducted so as to obtain a powdery solid EM product. The solid EM product prepared by the invention is not susceptible to infectious microbes, contains stable and high-quality bacteria, and can be widely used in planting industry, aquaculture, food processing, environmental protection and other fields. Besides, the storage and shelf life of the product is greatly extended, and the transportation and circulation process is very convenient, so that the method is worth popularizing.

Description

technical field [0001] The invention relates to the field of microbial preparations, in particular to a method for preparing solid EM. technical background [0002] EM is the abbreviation of English (Effective Microorganisms), translated into Chinese as: "Effective Microorganisms". It is composed of more than 80 species of microorganisms in 5 families, 10 genera, including photosynthetic bacteria, lactic acid bacteria, yeast flora, actinomycetes, and filamentous flora. of. EM technology is currently the most widely used bioengineering technology in the world. Compared with general biological agents, it has the advantages of complex structure, stable performance and complete functions, showing an unprecedented high-tech level. According to relevant reports, EM is widely used in various fields such as planting, breeding, environmental protection, and human health care. [0003] Due to the wide range of EM functions, it also has a strong advantage in the market. Now various ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12N11/14
Inventor 何寒
Owner 何寒
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