Champignon anti-season ground growing method

Abstract

The invention relates to a champignon anti-season ground growing method, which is realized through sand covering type horizontal growing in a cool shed at a high-temperature season, and includes the following steps: selecting coarse wood chips, selecting fin wood chips, wheat bran and gypse for matching, placing the culture medium in plastic bags to form rod shapes, and inoculating champignon strains for cultivation after sterilization; horizontally placing the mature strain rods on the ground covered with sand, and filling and compacting clearances among the strain rods with sand to the positions at the 3 / 4 cross section of the strain rods; and setting the ground temperature of the cool shed as 18-22 DEG C, temperature difference of ground temperature and temperature of the growing space as 6-10 DEG C, and relative humidity as 85-95% during the growing period. The growing season is March every year and the period from June to August is the champignon output peak time; through the adoption of the method provided by the invention, high-temperature growing at summer can fill the market vacancy; the ground growing can make full use of the lower ground temperature; the application of the micro-spraying technique saves water resource; clean sand serves as filling material, and the purposes of being moisture-holding, ventilated and low in pollution rate are achieved; and after the adoption of the method, the high-grade champignon ratio reaches 70-80%, 40-50% higher than that of the traditional champignon growing method.

Description

technical field [0001] The invention relates to the technical field of edible fungus cultivation, in particular to an improvement of a cultivation mode of shiitake mushrooms, that is, an off-season cultivation method of shiitake mushrooms. Background technique [0002] Lentinus edodes is the most important variety of edible fungi in our country, and it is also a variety of edible fungi used in large quantities in various countries in the world today. It is a good product in human health food. Traditional shiitake mushrooms are generally cultivated in the low temperature season from September to April of the next year, and rarely produce mushrooms in the high temperature season in summer. The current shiitake mushroom cultivation techniques include stick-type vertical cultivation, block-type shelf cultivation and ground-type sun-bed cultivation. [0003] Stick-type vertical cultivation: Put the culture material into a 17*55cm plastic bag to form a stick, sterilize, inoculate...

AI Technical Summary

Problems solved by technology

The advantage is that it is possible to cultivate shiitake mushrooms in summer with the help of low ground temperature. The disadvantage is that the cultivation soil is easy to harden, and the cleanliness of shiitake mushrooms is poor, which seriously affects the commerciality of shiitake mushrooms.

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