Industrialized champignon cultivation technique applied to low elevation along coasts

Abstract

The invention relates to an industrialized champignon cultivation technique, in particular to an industrialized champignon cultivation technique applied to low elevation along coasts. The method comprises the steps of: preparing a cultivation medium, wherein the formula of the cultivation medium comprises 76-80 percent of saw dust, 19-22 percent of wheat bran and 1-2% of gypsum; packing the cultivation medium into a bag to make a strain barrel; sterilizing the strain barrel; drilling four strain inoculating holes at the central position of one side of the strain barrel; inoculating champignon strains through the strain inoculating holes; sleeving a strain inoculating cap bag on the strain barrel after the strains are inoculated, and examining impurities, turning over the strain barrel and placing the strain barrel on a shelf on schedule; cutting and peeling off a plastic bag outside the strain barrel when the strain barrel on the shelf matures, and preparing to harvest champignon; collecting the champignon gradually in four batches; and storing the fresh champignon in a warehouse. By using the technique, the temperature is reduced to 14-16 DEG C through a refrigerator within a short time of 17 hours, while in the conventional technique, 6-7 days are needed to reduce the temperature to 14-16 DEG C; the strain barrel is low in contamination rate, and the minimum contamination rate is 0.01-0.05 percent, while the industrial standard of the contamination rate is 10 percent; in addition, the strain has the characteristics of being rounding and thick in pileus, short in stem, being solitary and the like, and the percent of pass of the champignon can reach 40-50 percent.

Description

technical field [0001] The invention relates to a technology for industrialized cultivation of shiitake mushrooms, in particular to a technology for industrialized cultivation of shiitake mushrooms at low altitude along the coast. Background technique [0002] The existing industrialized cultivation of shiitake mushrooms includes placing shiitake mushroom sticks in a row and then successively putting them in three greenhouses: the breeding mycelium room, the color-changing bud-stimulating room and the finished product harvesting room, so that the shiitake mushrooms can go through three natural ecological cycles, namely There are three growth cycles of mycelia propagation, color change budding and harvesting of finished products. In each greenhouse, by controlling the corresponding ecological environment of each growth cycle, continuous production of shiitake mushrooms with constant yield can be obtained. [0003] The deficiencies of the prior art are: the cooling time of the...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to invent a coastal low-altitude industrialized shiitake mushroom cultivation technology in order to overcome the defects of long cooling time, low degree of automation and unsuitability for coastal low-altitude cultivation in the prior art