Method for producing oyster mushroom sticks by adopting granular strains and special equipment thereof

Abstract

The invention belongs to cultivation and production equipment of edible mushrooms, and particularly relates to a method for producing oyster mushroom sticks by adopting granular strains and special equipment thereof. The method comprises the steps of material stirring, fermentation in a fermentation device, bagging, inoculation and the like. According to the method for producing the oyster mushroom sticks by adopting the granular strains and the special equipment thereof, the technical defects that in the prior art, fungus bag pollution rate is high, and energy consumption is large are overcome. The method for producing the oyster mushroom sticks by adopting the granular strains and the special equipment thereof has the advantages of being low in the fungus bag pollution rate, small in energy consumption, capable of achieving continuous automatic operation of granular strain inoculation, simple in structure, reliable in operation, adjustable in inoculation amount and the like.

Description

technical field [0001] The invention belongs to the production and production equipment of mushroom sticks of edible fungi, in particular to a method and special equipment for producing mushroom sticks of oyster mushrooms using granular strains. Background technique [0002] The production of Pleurotus ostreatus in my country is dominated by agricultural production, and the total output occupies an absolute advantage. In agricultural production, plastic greenhouses are generally used in the three seasons of spring, autumn and winter. Most of the compost is piled up and fermented outdoors, and very few are cultivated with raw meal or clinker (sterilized). The production process of fermented material cultivation is mixing, fermentation, bagging, inoculation, and germination; the production process of raw material cultivation is mixing, bagging, inoculation, and germination; clinker cultivation (this process is also used in factory production) The production process is mixing,...

AI Technical Summary

Problems solved by technology

[0011] The main disadvantages of the above method are: first, the success rate of bagging is difficult to guarantee, although some miscellaneous bacteria are killed in the fermentation process, there are still a considerable number of miscellaneous bacteria, which will cause pollution when encountering conditions such as high temperature and poor ventilation rate rises sharply

The second is the increase of insect damage. During the fermentation process, mushroom mosquitoes and mushroom flies are often caused to lay eggs in the compost. After bagging, the larvae continue to survive in the bag, and there are still larvae hazards until the fruiting time, causing losses to production.

Difficult to kill as larvae are inside the fungus bag

The 3rd, the amount of strains consumes a lot. In order to reduce pollution and make the strains of Pleurotus ostreatus form a group advantage, the amount of strains has to be increased, which increases the production cost.

[0014] The main problems of the above method are: first, the energy consumption is large, and the sterilization needs to be maintained for about 12 hours, and the fire and steam must not be cut off during the whole sterilization period, otherwise the sterilization effect will not be achieved

The sterilization process consumes fuel

Second, the production cycle is long, which is often limited by the sterilization equipment. The process of making mushroom bags by mushroom farmers is very long, resulting in out-of-synchronization of post-management

[0019] Judging from the above disclosed existing products and related literature reports, the above literature and product reports all use branch species as the main method of inoculation, and it is not suitable for inoculating granular bacteria into bacteria bags, which brings great inconvenience to actual production.

[0020] The applicant did not detect any literature reports related to this application in the domestic patent literature

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