Preparation and use method of Miscanthus substrate for cultivating Agaricus bisporus

Abstract

The invention discloses a method for preparing and using a miscanthus matrix for culturing agaricus bisporus. The matrix takes miscanthus as a main raw material. The method for preparing and using the miscanthus matrix comprises the following steps: grinding miscanthus, scattering urea, subsequently pre-humidifying, adding fresh chicken manure and dry cow dung, adding water, subsequently adding calcium superphosphate, gypsum and lime, piling for fermentation, performing pasteurization, fermenting again so as to obtain the matrix, and further seeding and earthing up. The method is simple in process, the nutrition proportioning is reasonable, the raw materials are easy to obtain, miscanthus is adopted to take the place of straw completely, great benefits and high economic values are achieved, the used raw materials are low in cost, that is, the cost of each square meter of the matrix is 10.5-11.5 yuan, the agaricus bisporus yield is high, and the mushroom fruiting amount is 16.0-17.5kg per square meter.

Description

technical field [0001] The invention belongs to the technical field of edible fungus culture substrate preparation, and in particular relates to a method for preparing and using Miscanthus bisporus substrate for cultivating Agaricus bisporus. Background technique [0002] Agaricus bisporus scientific name Agarius bisporus (Lange) Sing, also known as mushroom, mushroom, white mushroom, etc., belongs to the genus Agaricaceae of the Basidiomycetes Agaricaceae, and has high edible value and medicinal effect. The meat of Agaricus bisporus is fat and tender, and contains more mannose, trehalose and various amino acid substances, so it is delicious and nutritious. It is determined that every 100g of dried mushrooms contains 36-40g of protein, 3.6g of fat, and carbohydrates. 31.2g, 718mg of phosphorus, 188.5mg of iron, 131mg of calcium, 6g of crude fiber, in addition, it also contains vitamins B1, B2, Vc and niacin, etc., because its nutrition is higher than that of ordinary vegeta...

AI Technical Summary

Problems solved by technology

[0006] At present, there are few studies on the cultivation of edible fungi using miscanthus. In these studies, cottonseed hulls or tree chips are generally used as the main raw material, and miscanthus is only used as an auxiliary material, and most of them are crushed and used in a small amount.

At the same time, due to the complex formula, the application and promotion of Miscanthus as a raw material for edible fungi

The prior art does not use Miscanthus as the main raw material for the following reasons: a. When Miscanthus is crushed and used in a large amount, it is easy to puncture the bag during the bagging process, causing fungus bag infection, and is not suitable for use as a matrix material for the bagged edible mushroom process ; b. As pointed out in the article "Experiment of Cultivating Jade Fungus with Miscanthus Powder": It may be that the amount of Miscanthus powder is too large, and the nutrients in the later stage are insufficient or the water is absorbed too much, which will lead to a high pollution rate

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