Novel edible mushroom culturing bag

Abstract

The invention provides a novel edible mushroom culturing bag. The novel edible mushroom culturing bag comprises an inner bag and an outer bag, wherein the inner bag is made of transparent plastic; the inner bag is oppositely folded along the axis and sealed at the bottom, and a sealing line is a straight line; a culture medium is arranged inside the inner bag; a circular hole is formed at a central axis of the culture medium; a bag mouth of the inner bag is folded into the circular hole; a circular mushroom hole stick matched with the circular hole in diameter is inserted into the circular hole; the outer bag is made of black heat-shrinkable plastic; the outer bag sleeves the part, filled with the culture medium, of the inner bag. The novel edible mushroom culturing bag is reasonable in design and simple in structure; the inner bag is oppositely folded along the axis and sealed at the bottom, so that the sealing performance is good, the bearing capability of the inner bag can be enhanced and the inner bag is unlikely to break; the inner bag is made of transparent plastic, so that mycelial growth can be observed conveniently; the outer bag is made of black heat-shrinkable plastic so as to avoid light irradiation of mushrooms in the later growth stage, so that can the aging rate of the mushrooms can be delayed and bacteria extend the shelf life of the strain can be prolonged.

Description

technical field [0001] The invention relates to the technical field of fungi cultivation, in particular to a novel edible fungus cultivation bag. Background technique [0002] At present, edible fungi grown in artificial sheds are generally cultivated in special plastic packaging. The requirements for edible fungus cultivation bags are good sealing, which can isolate the contamination of external bacteria, and have a certain degree of transparency, which is convenient for observing the growth of mycelia and whether they appear. Bacterial contamination etc. Existing edible fungus cultivation bags mostly use polyethylene or polypropylene fungus bags, which are easy to use and have high transparency, but there are also certain shortcomings. Poor sealing of plastic packaging leads to air leakage, which makes the bacterial strains infected by fungi in the external environment. In addition, Edible fungus mycelia do not need light during the growth period. Strong light in the late...

AI Technical Summary

Problems solved by technology

Existing edible fungus cultivation bags mostly use polyethylene or polypropylene fungus bags, which are easy to use and have high transparency, but there are also certain shortcomings. Poor sealing of plastic packaging leads to air leakage, which makes the bacterial strains infected by fungi in the external environment. In addition, Edible fungus mycelium does not need light during the growth period. Strong light in the late growth period will accelerate the aging of mycelium, inhibit the growth of mycelium and even die

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