Auricularia nigricans high-yield strain formula and cultivation method

Abstract

The invention relates to an auricularia nigricans high-yield strain formula and a cultivation method. A primary culture medium is prepared from, by weight, 10-15 parts of carrots, 2-5 parts of turnippowder, 1-3 parts of chili powder, 3-5 parts of common yam rhizome powder, 2-4 parts of shiitake mushroom powder, 30-50 parts of lignin, 20-40 parts of pectin, 10-20 parts of peptone, 0.1-0.5 part ofmonopotassium phosphate, 1-1.5 parts of calcium carbonate, 0.1-0.5 part of zinc sulfate, 1-1.5 parts of magnesium chloride, 20-25 parts of trehalose and 1,000-1,200 parts of water. Accordingly, the carrots, turnips and common yam rhizomes are adopted as adding raw materials of a seed breeding culture medium, a cultivar culture medium and a culture medium, it is guaranteed that auricularia nigricans has the new effects of replenishing blood, reducing blood clotting, moistening the lung, and dissolving calculus, and it can be guaranteed that the auricularia nigricans has the properties of beingspecial in color and luster, bright white in color, crystal clear and faultless.

Description

technical field [0001] The invention relates to the technical field of jade fungus cultivation, in particular to a formula and a cultivation method for high-yield fungal strains of jade fungus. Background technique [0002] The color of jade fungus is warm and moist like jade, crystal clear, white and flawless. When fresh, it is colloidal and translucent, and when dry, it is slightly darker and milky yellow, and after rehydration, it is white and transparent. Because its color and taste are similar to jellyfish skin, it is called "wood jellyfish skin". Jade fungus is non-toxic and edible, contains a variety of amino acids, and has a high protein content. Relevant studies have shown that jade fungus has an anticoagulant effect, and its efficacy is similar to that of black fungus. It is a new edible and medicinal fungus. [0003] Most of the existing fungus harvesting methods are ground planting, transporting the fungus bags full of bags after the cultivation to the ear fie...

AI Technical Summary

Problems solved by technology

The prior art mainly has the following disadvantages: 1. The management and operation of the ears are inconvenient, the watering is uneven, and the ventilation is not well controlled

2. It is greatly affected by the weather. In case of heavy rain and other weather, it needs to be covered

3. Occupies a large area of ​​land

4. The ear picking personnel need to lean over to pick the ears, which is labor-intensive

In the process of producing and cultivating jade fungus, in order to prevent the pollution of the culture material and increase the yield, people will add various antifouling agents to the culture material, such as carbendazim, antibiotics, hormones, auxin and other agents. These measures It plays a certain role, but it makes the quality of jade fungus plummet

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