Method for preparing needle mushroom cultivation material by using reed powder

A technology for cultivation material and production method of Flammulina velutipes, which is applied in the field of edible fungus cultivation, can solve problems such as reducing inhibition effect, and achieve the effects of promoting growth, reasonable ratio and good air permeability.

Inactive Publication Date: 2016-11-09
福州市农业科学研究所
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Problems solved by technology

However, because reeds contain alkaloids and phenolic substances, these substances will inhibit the growth of Flammulina velutipes hyphae, so if you want to use reed powder to cultivate Flammulina velutipes, the key is to reduce the inhibitory effect of these substances as much as possible

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  • Method for preparing needle mushroom cultivation material by using reed powder

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Embodiment Construction

[0029] Mode 1: In this embodiment, the cultivation material of Flammulina velutipes includes the following components and mass ratio: 30% reed powder, 11.3% sawdust, 11.1% cottonseed hulls, 11% bagasse, 9% corncobs, 25% bran, light Calcium carbonate 1%, lime 1%, superphosphate 0.6%, all are dry matter, and the sum of proportioning is 100%.

[0030] Production Method:

[0031] ①Dry mixing: first put reed powder, sawdust, cottonseed hulls, bagasse, corncobs, bran, light calcium carbonate, lime, superphosphate into the mixer and mix evenly; the amount of bagasse added is based on the theoretical amount and The actual amount is 1:1.4; the corncobs are soaked in water for 15 hours the day before making the planting material, and put into the mixer for 1 hour after draining the water.

[0032] ②Pre-wetting: After the material is stirred evenly, pre-wet with water. The amount of water added is based on the material-to-water ratio of 1:1.2, and the water content is controlled at 63.5...

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Abstract

The invention discloses a needle mushroom cultivation material. The needle mushroom cultivation material is characterized in that reed powder, sawdust, cottonseed hulls, bagasse, corncobs, bran, light calcium carbonate, lime and calcium superphosphate are taken as raw materials, and the water content of a culture material is 62%-65%. The invention further discloses a preparation method of the cultivation material. The needle mushroom cultivation material and the preparation method have the advantages that the production cost is reduced, the influence of toxic inhibitors is weakened to a certain extent, growth of needle mushroom mycelia is promoted and the yield is increased due to addition of a certain amount of the reed powder formed through sun drying and crushing of overyear reed straw; the reed processing industry is driven to further develop, and contributions are made to harmless treatment of the reed; the cultivation material adopts a reasonable matching rate, a fungus material has good breathability and high water retentivity, the yield of needle mushrooms is high, the biological efficiency is high up to 87%-93%.

Description

technical field [0001] The invention uses reed powder to prepare Flammulina velutipes cultivation material, including the formula of the cultivation material and the preparation method of the cultivation material, and belongs to the technical field of edible fungus cultivation. Background technique [0002] Flammulina velutipes, also known as winter mushrooms, has crisp and tender meat, delicious taste, and rich nutrition. It contains 18 kinds of amino acids, and the total amino acid content is as high as 20.9%. The anti-cancer and intelligence-enhancing effects are deeply loved by diners. [0003] Flammulina velutipes belongs to weak wood saprophytic fungi, which have the ability to decompose cellulose and lignin. Therefore, the current cultivation materials mainly use wood chips, cottonseed hulls, bagasse, corn cobs, etc. as carbon sources, and bran, corn flour, rice bran, and soybean flour as carbon sources. Commonly used nitrogen sources. As the market price of cottons...

Claims

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Application Information

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IPC IPC(8): C05G3/00A01G1/04
CPCA01G18/00C05B1/02C05G3/00C05D3/02C05F5/002C05F11/00Y02P20/133
Inventor 林原陈躬国郭德章赵光辉陈剑
Owner 福州市农业科学研究所
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