Method for cultivating edible fungi

Abstract

The invention discloses a method for cultivating edible fungi, which comprises the following steps: using mulberry branches as the raw material to prepare cone-shaped particle and drying the corn-shaped particle; putting the dried mulberry branch particle into nutrient solution to be immersed until the nutrient solution is totally absorbed, wherein 100 parts by weight of dried mulberry branch particle is taken as the reference, and the weight proportion of the nutrient solution is that 170 to 277 parts of water, 13 to 18 parts of corn meal, 0.3 to 0.5 part of sucrose and 0.1 to 0.3 part of calcined lime; uniformly mixing the immersed mulberry branch particle with a fungi culture medium determined according to the type of the edible fungi, filling the mixture into a fungi bag or a fungi bottle, sterilizing, cooling, inoculating and cultivating the fungi; after hypha overgrows the whole fungi bag or the fungi bottle for 7 days, taking out the mulberry branch particle and inserting the mulberry branch particle into a fungi stick; and carrying out conventional treatment according to the type of the cultivated edible fungi after inoculating to obtain the edible fungi. The method does not need to use the device to punch and has simple and convenient operation, low production cost and low mixed bacterium infection rate. The harvest time of the edible fungi of the method is longer 20 to 30 days than that in the prior art.

Description

technical field [0001] The invention relates to a method for cultivating edible fungi, in particular to a method for cultivating edible fungi using mulberry branches as the main culture medium of bacteria. Background technique [0002] In the current cultivation technology of edible fungi, the main culture medium of the strains are almost all crushed materials. The production of bacteria with crushed materials has the following shortcomings: when inoculating, it is necessary to use a tool to hit a stick on the bacteria stick to be inoculated. Then divide the bacteria into blocks and insert them into the holes, and at the same time press the bacteria into the holes to prevent the bacteria in the air from entering the holes. However, in practice, this method often brings in part of the air when the hole punching tool is drawn out, or the air enters the hole because the hole is not compressed, thereby increasing the infection rate of miscellaneous bacteria in the bacterial rod....

AI Technical Summary

Problems solved by technology

[0002] In the cultivation technology of edible fungus at present, the main culture medium of strain is almost all pulverized matter, and there is following deficiency with the pulverized matter to produce strain: when inoculating, need to punch one on the bacterium rod of required inoculation with a tool earlier. The mouth cavity, and then divide the bacteria into blocks to enter the mouth hole, and at the same time press the bacteria into the mouth hole to prevent the bacteria in the air from entering the mouth hole

However, in actual operation, this method often brings in part of the air when the hole punching tool is pulled out, or the air enters the hole because the hole is not compressed, thereby increasing the infection rate of bacteria in the rod , resulting in a decrease in the success rate of inoculation