Practical collybia radicata culture medium and preparation method thereof

Abstract

The invention discloses a practical collybia radicata culture medium. The culture medium comprises the following formulas in percent by weight: 24% to 28% of corncob, 20% to 25 % of groundnut meal, 10% to 15% of mulberry leaf, 3% to 5% of glucose powder, 5% to 8% of plant ash, 2% to 4% of pumpkin peel, 3% to 5% of calcium carbonate and 1% to 3% of plaster. The growing period of the culture medium, provided by the invention, is shorter than that of other culture medium with different formula ratios, the thalli grows prosperously, the average diameter of the thalli is longer, the length of the stipe is longer, the nutritive value of the thalli such as vitamin B1 content is higher, the carbohydrate and fat content is lower, meanwhile, the biological efficiency of the culture medium is high, so that the cost is saved, the economic benefit of the collybia radicata culture medium is improved, and the practical collybia radicata culture medium is suitable for large-scale popularization and production.

Description

technical field [0001] The invention relates to the cultivation field of rhizome mushrooms, in particular to a practical culture medium of rhizome mushrooms and a configuration method thereof. Background technique [0002] Long-rooted mushroom is also known as long-rooted small Odd mushroom, big hair grass fungus, long-rooted money fungus, dew chicken. Belongs to Basidiomycotina, Phytomycetes, Agaricales, Oleumaceae, and Ouderia genus. Long root mushroom is the top grade edible, with tender inner quality, crisp and delicious handle, rich in protein, amino acid, fat, carbohydrate, vitamins and trace elements, with high edible value. [0003] At present, the formula used in the commonly used root mushroom medium on the market is: 35% cottonseed hulls, 25% wheat husks, 38% broad-leaved wood chips, 1% sugar and calcium carbonate, and 68% water content. The nutrient elements of this medium are relatively high. Single, the protein content in the produced long-root mushroom is re...

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Problems solved by technology

[0003] At present, the formula used in the commonly used root mushroom medium on the market is: 35% cottonseed hulls, 25% wheat husks, 38% broad-leaved wood chips, 1% sugar and calcium carbonate, and 68% water content. The nutrient elements of this medium are relatively high. Single, the protein content in the produced long-root mushroom is relatively low, the cap is short, and the nutrients in the bacteria are less, because the nutrients in the cottonseed hulls and sawdust are added to the medium without treatment Among them, it is not conducive to the absorption of the root system of the root mushroom, resulting in low nutritional value of the root mushroom, and the economic benefit of planting is not high

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