Open type and bacterial spawn type cultivation method of shiitake mushroom

Abstract

Provided is an open type and bacterial spawn type cultivation method of shiitake mushroom. The method specifically comprises the following steps: preparing a compost consisting of corncobs, saw dusts, bran and gypsums; packing the compost in large woven bags during disinfecting; directly mixing and packaging the strain and the compost in bags during inoculating; then processing with mycelium cultivation, binding spawn after breaking the bags, management during coloring, and soaking; finally managing the mushroom fruiting, and harvesting mushrooms. By implementing the method, the compost is packed in large woven bags during disinfecting, thus the operation is labor-saving and time-saving, as well as efficient. Meanwhile, in the implementation process of the method, the strain and the compost are directly mixed and packaged into bags, this measure makes the strain be uniformly distributed in the compost, and the strain is in large amount, and massive in germinating points; once the strain is germinated, the compost is used up very soon; the contamination rate is low. Moreover, the method is very applicable to industrial, large-scale and concentrated production of shiitake mushrooms, and worthy of being popularized.

Description

technical field [0001] The invention relates to a new technology field of edible fungus cultivation, in particular to an open-type and column-type cultivation method of shiitake mushrooms. Background technique [0002] Lentinus edodes, also known as winter mushroom and winter mushroom, is a large agaric, belonging to Basidiomycetes, Agaricales, Pleurotaceae, and Lentinus genus in botanical classification. It consists of two parts: mycelium and fruiting body. The fruiting body is medium to slightly large, the diameter of the cap is 5-12cm, and the largest one can reach 20cm, flat hemispherical to slightly flat, light brown, dark brown to dark flesh-colored, with scales; the flesh of the mushroom is white, thick and dense; the gills are white , dense, curved, unequal length; the stipe is middle or partial, white and bitter, curved, 3-8cm long, 0.5-1.5cm thick, the white ring is easy to disappear, and there are ciliated white scales below the stipe , the flesh is nearly fibro...

AI Technical Summary

Problems solved by technology

If the light is too weak during the fruiting period, it will directly affect the fruiting, not only the yield of mushrooms is low, the quality is poor, but also the growth of the stipe is fast, the differentiation of the cap is slow, the flower shape is small, the stalk is long, and the color of the cap is light; but too much direct light It will reduce the air humidity in the cultivation field, evaporate the water in the mushroom body, crack the bacterial skin, and be harmful to the growth of the fruiting body