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Effective culture medium of pleurotus eryngii containing rich black bean pigment and preparation method of effective culture medium

A technology of eryngium eryngii and culture medium, which is applied to the high-efficiency culture medium of eryngium eryngii rich in black bean pigment and the field of preparation thereof, can solve the problems of easy loss of inorganic zinc, low absorption efficiency and the like, achieve a good growth environment, and promote metabolic growth. , the effect of improving hydrophobicity and air permeability

Inactive Publication Date: 2015-12-09
凤台县千秋食用菌有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] As an enzyme active substance, its nutritional function is related to a variety of enzymes. It is a component element of some dehydrogenases, carbonic anhydrases and phospholipases. These enzymes play a role in the hydrolysis of substances in plants, redox processes and protein synthesis. Important role; moreover, zinc nutrition participates in the synthesis of auxin indole acetic acid; at the same time, zinc nutrition can stabilize the necessary components of cell ribosomes and participate in the formation of chlorophyll, but inorganic zinc is easy to lose and the absorption efficiency is low
[0004] Carbon nanotubes can be used as the carrier of enzyme active substances to promote the entry of enzyme active substances into the cells of edible fungi and promote the growth of edible fungi; at the same time, with the increase of people's demand for organic colored food, genetic modification can increase the consumption of organic colored food. species, however, presents certain difficulties

Method used

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Embodiment Construction

[0016] A high-efficiency medium for Pleurotus eryngii rich in black bean pigments, comprising the following components by weight: broad-leaved wood shavings 106, rice bran 88, loofah leaf powder 40, fine pyrite cinder 20, egg shell powder 20, tomato juice 8. Waxy corn flour 12, brown rice 20, papaya seed 8, sorghum flour 19, amylase 2, shrimp bran 17, black soybean hull powder 21, black bean dregs 23, trehalose 9, puffed feather powder 11, barley insect powder 13, protease 2, Carbon nanotube 6, grape skin natural pigment 3.4, amino acid zinc 3.3, appropriate amount of deionized water, appropriate amount of water.

[0017] A method for preparing a high-efficiency pleurotus eryngii culture medium rich in black bean pigment includes the following steps:

[0018] (1) Mix the black bean hull powder and black bean dregs, add 3 times the total weight of water, heat and stir at 90°C for 30 minutes, and then filter to obtain a filtrate rich in melanin and black bean dregs for use; the filtr...

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Abstract

The invention discloses an effective culture medium of pleurotus eryngii containing rich black bean pigment. The effective culture medium comprises the following ingredients in parts by weight: broad-leaved tree sawdust, rice chaff, luffa leaf powder, fine pyrite cinder, egg-shell meal, tomato juice, waxy corn flour, brown rice, pawpaw seeds, sorghum flour, amylase, shrimp meal, black bean shell powder, black bean residue, mycose, expanded feather meal, barley pest powder, protease, carbon nano tubes, grape skin natural pigment and amino acid zinc. The effective culture medium has the advantages that the black pigment extracts of black beans are added into the carbon nano tubes; the zinc is added into the carbon nano tubes to enter the cells of pleurotus eryngii; the metabolic growth of the pleurotus eryngii and the culture of the organic colored pleurotus eryngii are promoted; after vegetable protein and animal protein are used for enzymolysis, a sufficient nitrogen source is provided for the pleurotus eryngii; composting plant waste is used; sufficient carbon sources are provided for the pleurotus eryngii; the fine pyrite cinder is used, so that the hydrophobic property and the ventilation performance of the culture medium are improved; good growth environment is provided for the pleurotus eryngii.

Description

Technical field [0001] The invention relates to the technical field of edible fungi culture media, in particular to a high-efficiency pleurotus eryngii culture medium rich in black soybean pigment and a preparation method thereof. Background technique [0002] The nutrition of edible fungi is extremely high. With the improvement of people's living standards, people's demand and demand for edible fungi are gradually increasing. While improving the nutrition of using fungi, it is also necessary to enrich the varieties of edible fungi. The development of nutritious, efficient, and rich green edible fungi through cultivation techniques is currently a hot research topic. [0003] As an enzyme active substance, its nutritional function is related to a variety of enzymes. It is a constituent element of some dehydrogenases, carbonic anhydrases and phospholipases. These enzymes play a role in the hydrolysis, redox processes and protein synthesis in plants. Important role: Zinc nutrition pa...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05F17/00
CPCY02W30/40
Inventor 张易兰
Owner 凤台县千秋食用菌有限公司
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