Cultivation method capable of increasing nutrition content of agrocybe cylindracea

A nutrient composition and cultivation method technology, which is applied in the cultivation field of improving the nutrient composition of tea tree mushroom, can solve the problems of low nutrient composition of tea tree mushroom and the like, and achieves the effect of simple method and improving nutrient composition.

Inactive Publication Date: 2017-02-22
成都玉麟农业开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The medium used in the existing cultivation methods is generally based on straw, and the nutritional content of the tea tree mushroom obtained is generally low, so a method for increasing the nutritional content is needed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The cultivating method of improving tea tree mushroom nutrient composition of the present invention is characterized in that comprising the following steps:

[0019] a. Medium configuration: 15% to 25% of peach wood chips, 15% to 25% of willow wood chips, 10% to 20% of camellia husks, 10% of wheat bran, 5% of corncobs, 2% to 3% of agar strips, 1% sugar, 1% gypsum, mix the above raw materials evenly, then add water and stir evenly according to the ratio of material to water 1:1.3~1.6. The peach wood chips and willow wood chips are easily decomposed into polysaccharides and monosaccharides, which are easily absorbed by tea tree mushrooms;

[0020] b. Packing and sterilization: Pack the above-mentioned uniformly stirred culture medium with bacteria bags, then stack the packed bacteria bags in layers, heat up to 110°C for 3 hours, and keep it for 10-12 hours to complete the sterilization ;

[0021] c. Inoculation and culture: cool the sterilized bacteria bag in step b to ...

Embodiment 2

[0027] As a preference, the pH value of the culture medium is controlled at 6.5-7.5, which is beneficial to the growth of tea tree mushroom.

Embodiment 3

[0029] Preferably, the bacteria bag is a polyethylene plastic bag.

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Abstract

The invention discloses a cultivation method capable of increasing a nutrition content of agrocybe cylindracea and solves the problem that a nutrition content in agrocybe cylindracea cultivated with common straws is low. The method comprises the steps that based on a culture medium which is mainly made of ingredients including peach tree wood bits and willow wood bits, steps such as packaging and sterilization, inoculation and mycelium breeding, and mushroom growing and picking are conducted in cooperation, wherein the sterilization temperature is 110 DEG C and kept for 10-12 hours; the mycelium breeding temperature is between 20 DEG C and 25 DEG C; and when mycelia grow out after mycelium breeding in a mycelium bag, the mycelium bag is transferred to a greenhouse for cultivation, wherein the temperature is kept between 20 DEG and 25 DEG, water is sprayed in space around the mycelium bag, the relative air humidity is kept between 85% and 95%, and then the mycelium bag is opened for weak light irradiation. The cultivation method capable of increasing the nutrition content of the agrocybe cylindracea disclosed by the invention has the advantages that the method is simple; and the nutrient content in the produced agrocybe cylindracea is greatly increased.

Description

technical field [0001] The invention relates to a method for cultivating fungi, in particular to a method for cultivating tea tree mushrooms with simple steps and improving nutritional components. Background technique [0002] Tea tree mushroom, solid solitary, twin or clustered, cap diameter 5-10cm, smooth surface, initially dark reddish brown, with shallow wrinkles, the flesh is white except for the surface and the base of the stipe, with fibrous stripes, medium solid . At the mature stage, the stipe becomes hard, and the stipe is attached with a dull sticky substance, and the bacterial ring remains on the stipe or falls off automatically at the edge of the cap. The inner surface is often covered with spores and is embroidered brown. The spores are oval and light brown. Tea tree mushroom contains 18 kinds of amino acids needed by the human body, especially 8 kinds of amino acids that cannot be synthesized by the human body, dextran, mycoprotein, carbohydrates and other n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/04C05G3/00
CPCC05D3/00C05G3/00C05F5/002C05F11/00
Inventor 杨曦
Owner 成都玉麟农业开发有限公司
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