Bacterium control handling method for bottled pleurotus eryngii factory-like inoculating room

Abstract

The invention discloses a bacterium control handling method for a bottled pleurotus eryngii factory-like inoculating room and belongs to the field of bacterium control and disinfection technical methods for pleurotus eryngii factory-like inoculating rooms. The method comprises the following steps that firstly, air feeding of the inoculating room is controlled; secondly, the temperature and the humidity of the inoculating room are controlled; thirdly, night disinfection on the air and machine equipment of the inoculating room is carried out; fourthly, fumigation and sterilization are carried out regularly with Bijieshi; fifthly, hoppers and tools in contact with strain materials are sterilized before inoculating. According to the method, due to the fact that comprehensive sterilization handling for the period before inoculating, the inoculating process and the period after inoculating is carried out through various measures such as efficient purification handling, humidity and temperature control, sterilization and disinfection and cleaning in the inoculating bottled pleurotus eryngii inoculating room, comprehensive control over inoculating contamination is achieved, and thus the contamination rate on bottled pleurotus eryngii is reduced to the maximum degree.

Description

technical field [0001] The invention relates to the technical field of bacteria control and disinfection of Pleurotus eryngii industrialized inoculation room, in particular to a method for controlling bacteria in bottle-grown Pleurotus eryngii industrialized inoculation room. Background technique [0002] The total output and annual output value of edible fungi in my country are increasing year by year. China is the world's largest producer and consumer of edible fungi, accounting for 70% of the world's total annual output. It has become the fifth largest crop in my country's agricultural field after grain, oil, fruit and vegetables. Among them, Pleurotus eryngii is a large fleshy toadstool, also known as Pleurotus eryngii. It is a rare new edible fungus variety that integrates edible, medicinal, and dietotherapy successfully developed and cultivated in recent years. [0003] At present, my country's industrial production of edible fungi has developed rapidly, and the produc...

AI Technical Summary

Problems solved by technology

[0003] At present, China's industrial production of edible fungi has developed rapidly, and the production of industrialized Pleurotus eryngii in China has increased rapidly in the total output. This is mainly because the output growth rate of bagged pleurotus eryngii is more than 80%. The quality and mushroom type of Pleurotus eryngii are at least one grade lower than those of bottle-grown Pleurotus eryngii. Due to the limitations of investment level, technical level, and R&D level, the factory production of bottle-grown Pleurotus eryngii encountered bottlenecks, and the process was extremely difficult. It is easy to cause miscellaneous bacteria contamination. The main factor is that the bottle mouth is large, and the area of ​​medium in contact with the outside air is large during inoculation. The airtightness is not as good as that of Pleurotus eryngii in bags. The hygiene, disinfection, moisture, temperature, and air supply of the inoculation room are controlled. If it is not in place, it is very easy to cause inoculation pollution. There are 7 bottle-grown Pleurotus eryngii manufacturers in China. Due to the lack of pollution control, four have closed down. In the prior art, there is no one that can be used before, during and after inoculation. Measures, through comprehensive control of air supply, temperature, humidity, disinfection, sterilization, monitoring, etc., the method of controlling bacteria in the factory inoculation room