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Organic bolete novel culture medium and preparation method thereof

A technology for boletus and culture medium, which is applied in the field of new organic medium for boletus and its preparation, can solve the problems of difficulty in artificial cultivation, complex living environment of boletus, low yield, etc. , the effect of improving air permeability

Inactive Publication Date: 2018-12-07
WUHU YESHULIN BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the complex living environment of boletus in the wild, it has brought difficulties to artificial cultivation, and the yield is generally low.

Method used

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  • Organic bolete novel culture medium and preparation method thereof
  • Organic bolete novel culture medium and preparation method thereof
  • Organic bolete novel culture medium and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A novel culture medium for organic boletus, containing the following raw materials in parts by weight:

[0029]

[0030]

[0031] The leaves of the oak tree are dried in the sun and pulverized to a particle size of 5mm before use.

[0032] Before use, the oak wood chips were dried in the sun, crushed, and the particle size was 5mm, and they were set aside.

[0033] The corn stalks are dried in the sun and crushed to a particle size of 5 mm before use.

[0034] The fungus chaff is pulverized before use, and the particle size is 10mm.

[0035] The bagasse is sun-dried and pulverized to a particle size of 5mm before use.

[0036] The preparation method of the mushroom extract:

[0037] Chop the shiitake mushrooms, add 6 times the weight of them and soak them at 55°C for 3 hours, then heat them to 55°C for ultrasonic extraction for 1 hour, add ethanol to the extract, let it stand, and centrifuge to obtain a precipitate, wash with ethanol for 3 times, and normalize ...

Embodiment 2

[0044] A novel culture medium for organic boletus, containing the following raw materials in parts by weight:

[0045]

[0046]

[0047] The chestnut leaves are dried in the sun and pulverized to a particle size of 6mm before use.

[0048] The chestnut wood chips are dried in the sun and pulverized to a particle size of 6mm before use.

[0049] The wheat stalks were sun-dried and pulverized to a particle size of 6mm before use, and used for later use.

[0050] The fungus chaff is pulverized before use, and the particle size is 10mm.

[0051] The bagasse is sun-dried and pulverized to a particle size of 6 mm before use.

[0052] The preparation method of the mushroom extract:

[0053] Chop the shiitake mushrooms, soak in 8 times the weight of 60°C for 3 hours, heat to 65°C for ultrasonic extraction for 1.5 hours, add ethanol to the extract, let it stand, centrifuge to obtain a precipitate, wash with ethanol for 3 times, Dried in the air to obtain the extract of shiita...

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Abstract

The invention provides an organic bolete novel culture medium and a preparation method thereof. The organic bolete novel culture medium comprises, by weight, 30-45 parts of tree leaves, 25-35 parts ofwood bits, 10-15 parts of yellow soil, 15-25 parts of straw, 10-15 parts of mushroom residues, 3-8 parts of horse dung, 2-6 parts of silkworm excrement, 3-10 parts of sugarcane bagasse, 1-2 parts ofglucose, 2-3 parts of CaCO3, 2-3 parts of KH2PO4, 1-2 parts of MgSO, 2-5 parts of shii-take extract, 0.05-0.5 part of yeast and 0.05-0.6 part of trichoderma viride. Compared with the prior art, by controlling the usage quantity ratio of the raw materials, the culture medium is rich in nutrition and fertile, and meets the growth demands of bolete. In addition, the raw materials are selected and have effects synergistically, in this way, the air permeability of the culture medium can be improved, the culture medium is loose and soft, growth of the bolete is easy, and the yield is increased.

Description

technical field [0001] The invention belongs to the field of edible fungus planting, and in particular relates to a novel culture medium for organic boletus and a preparation method thereof. Background technique [0002] The cap of boletus is flat and hemispherical, smooth, non-sticky, light nude, and the flesh is white with sauce flavor, which can be used as medicine. Rich in nutrition and delicious in taste, it is one of the most delicious wild edible fungi. It is rich in high protein, low fat, 17 kinds of essential amino acids and mineral elements necessary for human body such as phosphorus, potassium, calcium, magnesium, iron, zinc, etc., making it very popular among consumers. [0003] Due to the nutritional value and high economic benefits of boletus, wild boletus can no longer meet people's consumption needs. More and more artificial cultivation methods are being explored. Due to the complex living environment of boletus in the wild, it brings difficulties to artif...

Claims

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Application Information

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IPC IPC(8): A01G18/20C05G3/00
CPCA01G18/20C05B7/00C05G3/00C05D3/02C05D5/00C05D9/00C05F3/00C05F5/00C05F5/002C05F11/00C05F11/08
Inventor 许腾龙许忠李娟朱荣荣张琴陈彦唐宗阳陆永明陈蕾吴喜庆王义根郑文亮
Owner WUHU YESHULIN BIOTECH
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