Preparation method of lentinus edodes liquid mushroom stick and method for culturing lentinus edodes by using mushroom stick

Abstract

The invention provides a preparation method of a lentinus edodes liquid mushroom stick and a method for culturing lentinus edodes by using the mushroom stick. The preparation method comprises the following steps of weighing, pre-wetting, mixing, bagging, puncturing, sterilizing and taking out of a pot; and the method for culturing the lentinus edodes by using the mushroom stick comprises the following steps of inoculating, culturing spores, removing outer bags, turning piles, aerating twice, color-changing culture and fruiting. The survival rate of strains is high after the mushroom stick is inoculated, and cultivated lentinus edodes hyphae are high in growth speed and yield, so that fruiting quality of the lentinus edodes is good, the yield is high, mushroom buds are strong during fruiting, the problem of outburst fruiting is solved, the fruiting sustainability is high, and the quality is excellent.

Description

technical field [0001] The invention relates to the technical field of shiitake mushroom cultivation, in particular to a method for preparing liquid mushroom sticks of shiitake mushrooms and a method for cultivating shiitake mushrooms using the mushroom sticks. Background technique [0002] Shiitake mushrooms, also known as mushrooms and mushrooms, are the fruiting bodies of mushrooms of the family Pleurotus, with high nutritional value. Shiitake mushroom is the second largest edible fungus in the world and one of the special products in my country. It is known as "mountain delicacy" among the people. [0003] The protein content of shiitake mushrooms is as high as 18.6%, the fat content is as low as 4.8%, the carbohydrate content is 71%, and the crude fiber content is 9.6%. Group, iron, potassium, provitamin D (converted into vitamin D after sun exposure). [0004] Lentinus edodes has a variety of biological activities and pharmacological effects. Shiitake mushrooms are ...

AI Technical Summary

Problems solved by technology

[0006] However, in the process of using liquid fermentation to produce shiitake mushrooms, the most critical thing is whether the formula of the liquid medium used is good or not, and whether the culture conditions are suitable, which directly determines the growth of shiitake mushroom mycelium and the formation of metabolites. The survival rate after inoculation of the fungus sticks is low, dead species often occur, and the survival rate is unstable. After the mycelium is overgrown, the fungus sticks are soft and inelastic. Weak fruiting