Formula and preparing method of oyster mushroom culture medium

A medium formula and technology for oyster mushrooms are applied in mushroom cultivation, botanical equipment and methods, cultivation and other directions, which can solve problems such as slow growth and achieve the effect of thick leaves and good taste.

Inactive Publication Date: 2018-05-18
CHENGDU YISIKE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a kind of oyster mushroom culture medium formula and preparation method, be used to solve the problem of slower growth due to lack of nutrients in the oyster mushroom planting technology in the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A kind of oyster mushroom culture medium formula, described oyster mushroom culture medium formula adopts the raw material of following percentage by weight to make:

[0039] Main material: 85%-90%;

[0040] Accessories: 10%-15%;

[0041] The main materials include cottonseed hulls, corn cobs, corn stalks, cornmeal and sawdust; the auxiliary materials include: wheat bran, quicklime, trace element mixture, glucose and bactericidal powder.

[0042] Preparation:

[0043] Select any two or more combinations of cottonseed husks, corn cobs, corn stalks, cornmeal and sawdust in the main ingredients, wash them, dry them, and crush them separately. The proportion of auxiliary materials is weighed and mixed according to a certain weight ratio. After stirring, the main material mixture is obtained, and the main material mixture is sprayed with water. After standing for a few minutes, auxiliary materials such as wheat bran, quicklime, trace element mixture, Glucose and bacterici...

Embodiment 2

[0045] The main ingredients include: cotton seed hulls: 30%-40%, corn cobs: 20%-30%, corn stalks: 10%-15%, cornmeal: 5%-10%, wood chips: 0-5%.

[0046] Preparation:

[0047]Cottonseed hulls, corn cobs, corn stalks, cornmeal and wood chips in the main ingredients are selected in the following percentages by weight: cottonseed husks: 30%-40%, corncobs: 20%-30%, corn stalks: 10%-15%, cornmeal : 5%-10%, sawdust: 0-5%, wash, dry, crush separately, mix and stir to get the main material mixture, spray water on the main material mixture, put it in the main material mixture after a few minutes Add auxiliary materials such as wheat bran, quicklime, trace element mixture, glucose and bactericidal powder. These auxiliary materials are mixed and added in a certain proportion according to the demand for the growth of oyster mushrooms. Stir the main materials and auxiliary materials evenly, spray water, and place fully 10-20 minutes. Put the mixture left for 10-20 minutes into a plastic ba...

Embodiment 3

[0049] The auxiliary materials include wheat bran: 6%-12%, quicklime: 1%-3%, trace element mixture: 0.1%-0.3%, glucose: 0.1%-0.2%, and bactericidal powder: 0.8%-1.5%.

[0050] Preparation:

[0051] Cottonseed hulls, corn cobs, corn stalks, cornmeal and wood chips in the main ingredients are selected in the following percentages by weight: cottonseed husks: 30%-40%, corncobs: 20%-30%, corn stalks: 10%-15%, cornmeal : 5%-10%, sawdust: 0-5%, wash, dry, crush separately, mix and stir to get the main material mixture, spray water on the main material mixture, put it in the main material mixture after a few minutes Add auxiliary materials such as wheat bran, quicklime, trace element mixture, glucose and bactericidal powder, the weight percentage is wheat bran: 6%-12%, quicklime: 1%-3%, trace element mixture 0.1%-0.3%, glucose 0.1%- 0.2%, 0.8%-1.5% of fungicidal powder are mixed and added, the main material and auxiliary materials are stirred evenly, sprayed with water, and fully pl...

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PUM

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Abstract

Provided is a formula of an oyster mushroom culture medium. The oyster mushroom culture medium is prepared from, by weight, 85-90% of main materials and 10-15% of auxiliary materials. The main materials include cottonseed hulls, corncobs, corn straw, corn meal and wood dust. The auxiliary materials include wheat bran, quick lime, microelement mixture, glucose and sterilizing powder. A preparing method of the oyster mushroom culture medium includes the steps of S100, washing and airing the main materials respectively; S200, conducting smashing, mixing and stirring to obtain a main material mixture; S300, spraying water to the main material mixture; S400, adding the auxiliary materials to the main material mixture, adding gibberellin, spraying water to be stirred, and standing for 10-20 minutes; S500, filling a plastic bag with the mixture obtained in the step S400, and conducting high-temperature vapor sterilizing. The culture medium contains various nutritional substances, antibacterial and sterilizing quick lime, microelements and mineral substances, and the growth of oyster mushrooms is promoted.

Description

technical field [0001] The invention relates to the technical field of oyster mushroom planting, in particular to a formula of oyster mushroom culture medium and a preparation method. Background technique [0002] Pleurotus ostreatus, also known as Beifeng bacteria, is a popular edible fungus because of its delicate meat, delicious taste and high nutritional value. The growth and development of Pleurotus ostreatus requires nutrients such as carbon source, nitrogen source, minerals, and vitamins. In the production of Pleurotus ostreatus, raw materials such as cottonseed hulls, corn cobs, bran, wood chips, and lime are often used to prepare medium for production. To provide the necessary nutrient source for the growth of Pleurotus ostreatus. Therefore, developing a reasonable and convenient medium for preparation is the need for high-yield cultivation and the key to improving the yield and quality of oyster mushrooms. In the culture medium made in the prior art, due to the l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G18/20
CPCC05D3/02C05G3/00C05F5/002C05F11/00
Inventor 姜迪蛟
Owner CHENGDU YISIKE TECH
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