Mushroom stick for increasing and improving mushroom yield and quality and preparation method of mushroom stick

Abstract

The invention discloses a mushroom stick for increasing and improving mushroom yield and quality and belongs to the technical field of edible mushroom production. The mushroom stick is particularly prepared from the following substances: maize cob, pine bark, paulownia saw dust, Chinese herbal medicine slag, bran, wormcast, vermiculite, gypsum powder, beewax, modified bentonite and a nutrition additive. The ingredient collocation of the substances is reasonable; the yield of mushrooms bred by the prepared mushroom stick can be increased by 15-20%; the vitamin C content in the bred mushrooms is increased by more than twice; an iron and zinc content is increased by 30-40%; the mushrooms are uniform in size; mushroom pulp is plump; and the mushrooms have very strong market competitiveness.

Description

technical field [0001] The invention belongs to the technical field of edible fungus production, and in particular relates to a fungus stick for improving the yield and quality of shiitake mushrooms and a preparation method thereof. Background technique [0002] The common name of shiitake mushrooms is Xianggu, Shiitake, Pingzhuang, and Shiitake. It is a fungus food containing high protein, low fat, polysaccharides, multiple amino acids, and multiple vitamins. It has the effects of lowering blood pressure, blood fat, and cholesterol. It is known as "King of Mushrooms", "Queen of Mushrooms" and "Crown of Vegetables" have high nutritional value. As the second largest edible fungus in the world, shiitake mushrooms have played an irreplaceable role since ancient times. [0003] At present, the cultivation method of shiitake mushrooms is to prepare mushroom sticks first, and then carry out inoculation cultivation. Therefore, the preparation of mushroom sticks is the key to deter...

AI Technical Summary

Problems solved by technology

[0003] At present, the cultivation method of shiitake mushrooms is to prepare mushroom sticks first, and then inoculate and cultivate them. Therefore, the preparation of mushroom sticks is the key to determine the yield and quality of shiitake mushrooms. Mushroom sticks are the source of nutrition for shiitake mushrooms. , bran and other raw and auxiliary materials, and then let the mycelium rely on various enzymes secreted by itself to decompose lignocellulose, absorb carbohydrates and nitrogen-containing compounds, and a small amount of inorganic salts, vitamins, etc. The material ratio is unreasonable, and the raw materials and nutrients are less, which leads to problems such as low biotransformation rate, low nutritional value and low yield of shiitake mushrooms. Under the dual pressure of increasing competition pressure in the planting industry and higher quality requirements of consumers, The development of a high-quality shiitake mushroom stick is the root of the sustainable development of growers