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Poria cocos production seed culture base material and preparation method of poria cocos production seeds

A culture medium and a technology for producing seeds, which are applied in the field of Poria cocos production seed culture medium, can solve the problems of time-consuming and labor-intensive, increase the cost of Poria cocos planting, etc., and achieve the effects of cost reduction, reliable performance and reasonable formula

Pending Publication Date: 2021-03-09
JIANGXI ACAD OF FORESTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, pine chips are the main raw material, and the vigor of the cultivated species produced is stronger than that of pine chips. However, due to manual bagging, it is time-consuming and labor-intensive, especially in the case of continuous increase in labor costs, which undoubtedly increases the production of poria cocos. planting cost

Method used

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  • Poria cocos production seed culture base material and preparation method of poria cocos production seeds

Examples

Experimental program
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Effect test

Embodiment 1

[0016] A kind of Poria cocos production seed culture material, is made up of the raw and auxiliary materials of following parts by weight: 720 parts of pine sawdust, 200 parts of corn flour, 80 parts of wheat bran, 1 part of gypsum powder, 2 parts of calcium carbonate, 1 part of brown sugar, 400 parts of water .

[0017] Utilize this base material to prepare Poria cocos production seed culture base method and comprise the steps:

[0018] 1. Preparation of raw materials:

[0019] Prepare various raw materials according to the above ratio;

[0020] Second, the preparation of culture medium:

[0021] First spread the pine sawdust on the bottom layer, and evenly sprinkle other raw materials except water on it, after fully stirring, then slowly add water, mix well and then pack into bags (30×8×8cm), each bag is filled with 0.5 kg, autoclaved (1.4×10 5 Pa) 3h.

[0022] 3. Inoculation and cultivation of production species:

[0023] After the bacterial bag described in step 2 is...

Embodiment 2

[0036] A kind of Poria cocos production seed culture material, is made up of the raw and auxiliary materials of following parts by weight: 650 parts of pine sawdust, 100 parts of corn flour, 30 parts of wheat bran, 1 part of gypsum powder, 1 part of calcium carbonate, 1 part of brown sugar, 300 parts of water .

[0037] Utilize this culture medium to inoculate the original seed of Poria cocos according to the method of Example 1, and cultivate it at 25 ± 3°C. After 3-5 days of inoculation, check whether there is pollution. After 30 days, the hyphae grow vigorously, covered with bacteria bags, and the color is white , Uniform and dense, open the fungus bag, you can smell the rich and specific fragrance of Poria cocos, which is a qualified production species.

Embodiment 3

[0039] A seed culture material for Poria cocos production, which is composed of the following raw and auxiliary materials in parts by weight: 450 parts of pine sawdust, 150 parts of corn flour, 75 parts of wheat bran, 2 parts of gypsum powder, 1 part of calcium carbonate, 0.5 part of brown sugar, and 280 parts.

[0040] Utilize this medium material to inoculate the original seed of Poria cocos according to the method in Example 1, and cultivate it at 25 ± 3°C. After 3-5 days of inoculation, check whether there is pollution. After 28 days, the hyphae grow vigorously, covered with bacteria bags, and the color is white , Uniform and dense, open the fungus bag, you can smell the rich and specific fragrance of Poria cocos, which is a qualified production species.

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Abstract

The invention discloses a poria cocos production seed culture base material and a preparation method of poria cocos production seeds. The poria cocos production seed culture base material is preparedfrom the following components including, by mass, 450-720 parts of pine sawdust, 100-200 parts of corn flour, 30-80 parts of wheat bran, 1-2 parts of gypsum powder, 1-2 parts of calcium carbonate, 0.5-1 part of brown sugar and 280-400 parts of water. According to the poria cocos production seed culture base material, the pine sawdust and the corn flour are used as main raw materials to serve as the poria cocos production seed base materials, the formula is reasonable, the performance is reliable, poria cocos culture requirements are completely met, labor is saved, the cost is reduced, and development of the poria cocos industry is facilitated.

Description

Technical field: [0001] The invention belongs to the field of poria cocos cultivation, and in particular relates to a preparation method of a poria cocos production seed culture material and a poria cocos production seed. Background technique: [0002] Poria [Wolfiporia extensa (Peck) Ginns] is also known as Poria, Yunling, Fuling, Songshu, Songling and so on. In taxonomy, it belongs to Basidiomycota, Agaricaceae, Polyporacea, Polyporaceae, and Poria. Poria cocos is a perennial saprophytic fungus that parasitizes pine trees. It can form sclerotia mainly by decomposing and absorbing nutrients such as lignin and cellulose of pine trees. Pine is a conifer species with the largest stock volume, the widest distribution area and the largest plantation area in my country. A large number of pine trees are thinned every year to leave many pine shrubs. A large number of pine shrubs are placed on the mountain to rot, providing a good living place for white ants, endangering other for...

Claims

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Application Information

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IPC IPC(8): A01G18/20A01G18/00
CPCA01G18/20A01G18/00
Inventor 王小东刘斌狄岚华小菊任琼阙生全周文才贺磊赵攀邓涛
Owner JIANGXI ACAD OF FORESTRY
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