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Organic fertilizer derived from fermented cordyceps sinensis

A technology for fermenting Cordyceps sinensis and Cordyceps sinensis, which is applied in the direction of organic fertilizers, inorganic fertilizers, and methods based on microorganisms. It can solve the problems that the supernatant liquid does not meet the conditions of organic fertilizers, cannot be directly applied, and has low resource utilization, so as to eliminate human interference. , Convenient and convenient production, controllable and stable quality

Inactive Publication Date: 2019-10-18
宁夏西麒麟生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0021] The technical problem to be solved by the present invention is: to provide an organic fertilizer derived from fermented Cordyceps sinensis, which fundamentally solves the problems of environmental pollution and low resource utilization caused by the fermentation liquid of Cordyceps sinensis. The processing of a large amount of fermentation liquid in the body fermentation process, on the other hand, is to control the fermentation process, adding special basic medium and feeding medium formula and special control technology, while producing qualified mycelium , the fermented liquid produced can directly meet the quality standards of organic fertilizer raw materials, which solves the problem that the supernatant obtained from conventional fermentation of Cordyceps sinensis does not meet the conditions of organic fertilizer and cannot be directly applied to the direction of organic fertilizer

Method used

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  • Organic fertilizer derived from fermented cordyceps sinensis

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Effect test

Embodiment 1

[0038] The production process of the organic fertilizer derived from fermented Cordyceps sinensis of the present invention is as follows:

[0039] 1. Weigh the material according to the process requirements, and the medium formula: silkworm chrysalis powder 5.5 / L, glucose 14 / L, corn flour 6 / L, peptone 6.5 / L, broad bean powder 1g / L, corn steep liquor 1.5g / L, bran 12g / L, magnesium sulfate 0.01g / L, dipotassium hydrogen phosphate 0.01g / L, and the rest is water. The prepared liquid medium was filled into shake flasks and sterilized for use. Mortierella China species ( Hirsutella sinensis ) were aseptically inserted into the shake flask medium, and cultured at 15°C for 10 days according to the requirements of the process characteristics of the strain.

[0040] 2. Weigh the material according to the process requirements of the seed tank, and the medium formula: silkworm chrysalis powder 5.5g / L, glucose 14g / L, corn flour 6g / L, peptone 6.5g / L, yeast extract powder 2.5g / L, broad bean ...

Embodiment 2

[0045] The production process of the organic fertilizer derived from fermented Cordyceps sinensis of the present invention is as follows:

[0046] 1. Weigh the materials according to the process requirements, and the medium formula: silkworm chrysalis powder 10g / L, glucose 21g / L, corn flour 11g / L, peptone 10.5g / L, broad bean powder 10g / L, corn steep liquor 12g / L, bran 21g / L, magnesium sulfate 0.05g / L, dipotassium hydrogen phosphate 0.05g / L, and the rest is water. The prepared liquid medium was filled into shake flasks and sterilized for use. Mortierella China species ( Hirsutella sinensis ) were aseptically inserted into the shake flask medium, and cultured at 17°C for 10 days according to the process characteristics of different strains.

[0047] 2. Weigh the material according to the process requirements of the seed tank. The medium formula: silkworm chrysalis powder 10g / L, glucose 21g / L, corn flour 11g / L, peptone 10.5g / L, yeast extract powder 5.5g / L, broad bean powder ...

Embodiment 3

[0052] The production process of the organic fertilizer derived from fermented Cordyceps sinensis of the present invention is as follows:

[0053] 1. Weigh the material according to the process requirements, and the medium formula: silkworm chrysalis powder 24g / L, glucose 28g / L, corn flour 18g / L, peptone 17g / L, broad bean powder 22g / L, corn steep liquor 23g / L, bran 27.5 g / L, magnesium sulfate 2.4g / L, dipotassium hydrogen phosphate 2.4g / L, and the rest is water. The prepared liquid medium was filled into shake flasks and sterilized for use. Mortierella China species ( Hirsutella sinensis ) were aseptically inserted into the shake flask culture medium, and cultured at 20°C for 8 days according to the requirements of the process characteristics of the strain.

[0054]2. Weigh the material according to the process requirements of the seed tank. The medium formula: silkworm chrysalis powder 24g / L, glucose 28g / L, corn flour 18g / L, peptone 17g / L, yeast extract powder 9g / L, broad...

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Abstract

The invention discloses organic fertilizer derived from fermented cordyceps sinensis. The organic fertilizer is obtained according to the following preparation steps that (1) strains of a cordyceps sinensis bacterial genus or / and a cordyceps sinensis auxiliary bacterial genus are joined into a shake flask culture medium in a sterile mode to be cultivated; (2) a shake flask strain is joined into afirst-grade seed tank to be cultivated; (3) all strain materials in the first-grade seed tank are transferred to a second-grade seed tank to be cultivated, and the number of strains in the seed tank is amplified; (4) the strains are joined into a terminal fermentation tank in a sterile mode, and material supplementing is conducted; and (5) fermentation broth is subjected to solid-liquid separation. The problem of treatment of a large amount of the fermentation broth in the fermentation process of cordyceps sinensis type fermented mycelia is solved, the problem that the fermentation broth generated by related fermentation of conventional cordyceps sinensis cannot be directly applied to the organic fertilizer is solved, and the good organic fertilizer or organic fertilizer raw materials areobtained by direct production.

Description

technical field [0001] The invention relates to an organic fertilizer, in particular to an organic fertilizer produced by using the fermentation liquid of Cordyceps sinensis. Background technique [0002] The fermentation production of Cordyceps sinensis is based on simulating the growth environment and conditions of wild Cordyceps sinensis, and adopts the method of artificial liquid fermentation to produce fermented Cordyceps sinensis mycelia and products similar in composition and function to wild Cordyceps sinensis, which are used to replace wild Cordyceps sinensis and protect related natural resources. Use fermenters to create the growth environment of wild Cordyceps sinensis, such as temperature, air, etc.; use non-hazardous raw materials to prepare medium to replace the host bat moth larvae in the growth process of wild Cordyceps sinensis, and provide the nutrients needed for fungal growth; finally obtain the mycelium to the greatest extent All components of wild Cordy...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C12N1/14C12R1/645C12R1/79
CPCC05G3/00C05B7/00C12N1/14C05G3/80C05B17/00C05C3/00C05C11/00C05D5/00C05F1/00C05F5/002C05F11/00C05F11/08
Inventor 王云王亚维王传洋宁媛媛周佳
Owner 宁夏西麒麟生物科技有限公司
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