Production process of edible mushrooms pleurotus ostreatus

A production process, the technology of small oyster mushrooms, applied in horticulture, application, mushroom cultivation, etc., can solve the problems of time-consuming, pollution, increase of temperature diversion methods, etc., and achieve the effect of fast growth of bacteria and more growth points

Inactive Publication Date: 2019-05-03
承德兴春和专用设备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This method takes a long time and requires the use of traditional boilers to increase the te

Method used

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  • Production process of edible mushrooms pleurotus ostreatus
  • Production process of edible mushrooms pleurotus ostreatus

Examples

Experimental program
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Embodiment 1

[0027] figure 1 It is a flow chart of the production process embodiment of a kind of edible fungus Pleurotus ostreatus of the present invention, as shown in the figure, the present invention provides a kind of production technology of edible fungus Pleurotus ostreatus, comprises the following steps:

[0028] (1) Collect nutrients: prepare 65%-75% Pleurotus eryngii waste, 10%-20% corncobs, 10%-20% cottonseed hulls and 15-25 tons of fresh chicken manure;

[0029] (2) Pre-wet mixture: first build a mixture pre-wet tank, put the nutrient material in the mix pre-wet tank to pre-wet in advance, mix the material for 2 days, get the pre-wet mixture, and prepare for entering a tunnel fermentation ;

[0030] (3) One-time tunnel fermentation: using the Agaricus bisporus fermentation process, carry out one-time tunnel fermentation on the pre-wet mixture, and the fermentation time is 6 days;

[0031] (4) Secondary tunnel fermentation: the mixed material after the primary tunnel fermentat...

Embodiment 2

[0037] Nutrients in the above step (1) are 70% Pleurotus eryngii waste, 15% corncobs, 15% cottonseed hulls and 20 tons of fresh chicken manure.

[0038] Therefore, the present invention adopts the production process of the above-mentioned edible fungus Oyster ostreatus, keeps the desired temperature of the tunnel, saves costs, reduces pests and diseases, does not produce pollution through good ventilation, has fast bacterial growth, is easy to operate, and has strong strain vitality. Reduced production time.

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Abstract

The invention discloses a production process of edible mushrooms pleurotus ostreatus, which comprises the following steps of: collecting nutrient materials; pre-wetting and mixing materials for 2 days, and preparing for primary tunnel fermentation; carrying out primary tunnel fermentation on pre-wet mixed materials by utilizing a double-spore mushroom fermentation process, wherein the fermentationtime is 6 days; putting mixed materials after primary tunnel fermentation in a secondary fermentation tunnel device for pasteurization fermentation, wherein the fermentation time is 5 days; seeding in an open type mixed seeding mode by adopting a small seeding machine, wherein strains are grain-type strains, bagging and culturing strains for 2 days; placing bagged mushroom bags on a mushroom-growing cage-type turnover mushroom-growing rack in an air-conditioning mushroom room for spawn running for 20 days; fruiting in the air-conditioning mushroom room after spawn running, wherein the fruiting time is 30 days. According to the production process, the required temperature of the tunnel is maintained, the cost is saved, plant diseases and insect pests are reduced, the pollution is avoided through good ventilation, the bacterial growth amount is fast, the operation is convenient, the bacterial activity is strong, and the production time is shortened.

Description

technical field [0001] The invention relates to the technical field of edible fungus production, in particular to a production process of the edible fungus Pleurotus ostreatus. Background technique [0002] Now Pleurotus ostreatus is planted in a common way. The culture medium of Pleurotus ostreatus needs to be fermented before it can be inoculated and cultivated. The production process of Pleurotus ostreatus nutrient material is a fermentation process, which can be divided into: one fermentation, that is, after high temperature sterilization Insert pure strains to ferment and produce mushrooms; use Pasteur sterilization method for semi-clinker cultivation, that is, ferment at 62° to 65° for 24 hours, then turn over the pile and continue to ferment for 24 hours, cool the pile and bag it or enter the mushroom bed for inoculation. Specific method: first prepare the formula, 75% of cottonseed hulls, 2% of lime, 10% of wheat bran, 2% of superphosphate and 1% of gypsum; secondly,...

Claims

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Application Information

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IPC IPC(8): A01G18/00A01G18/20
Inventor 王春宝王清辉温婧李小峰张丹娜宋学武
Owner 承德兴春和专用设备制造有限公司
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