Cultivation method of edible fungus of xiuzhen mushroom

Abstract

The invention discloses a method for cultivating an edible fungus of xiuzhen genus, relating to edible fungi. Cultivate the parent species of edible fungus PDA with PDA slant medium. The original species uses wheat grains as the substrate. After the wheat grains are soaked in water, calcium carbonate is added for inoculation and cultivation; Inoculate when the temperature in the cultivation bag drops to 23-26°C, and then place the cultivation bag in the cultivation room for cultivation. When the strain germinates and the mycelium grows to half the height of the cultivation bag, the buckle of the bag is loosened; when the temperature is lower than 20°C, add Temperature to 23-26°C, after 30-40 days of cultivation, after the mycelia are covered with the cultivation bag, it enters the physiological maturity stage, that is, the bag is opened, and then sprayed with water after covering the soil; after 7-10 days after covering the soil, the white mycelia crawls On the soil surface, after the soil surface is covered with thick white hyphae, stop spraying water, control the relative humidity of the air at 85% to 95%, and control the cultivation temperature at 20 to 30°C. Harvesting is suitable when the fungus film has not yet ruptured and opened the umbrella.

Description

technical field [0001] The invention relates to edible fungi, in particular to a method for cultivating edible fungi of Pleurotus edodes. Background technique [0002] The issue of food is a topic that all human beings have to pay attention to all the time. In the agricultural development pattern of the 21st century, edible fungi have become one of the main components of food raw material consumption, which has become a basic fact widely recognized by the world. Edible fungus, as a high-quality food raw material, is rich in protein, nucleic acid, lipid, carbohydrate, cellulose and other components. The average protein content is as high as 4%, which is more than 10 times that of ordinary fruits and vegetables. At present, the demand for edible fungi in the world is increasing at a rate of more than 10% per year, and it is more and more favored by consumers, and the market prospect is very broad. [0003] Pleurotus geesteranus, also known as small oyster mushroom and Ji mush...

AI Technical Summary

Problems solved by technology

In order to reduce labor intensity and reduce labor costs, some mushroom farms in Fujian, Zhejiang and other places have made some new explorations and attempts on the fixed cooling mode of Xiuzhen mushroom bags, that is, moving the mobile refrigeration unit into the mushroom shed to directly stimulate budding at low temperature. Due to the lack of supporting facilities and technology, there are problems such as poor cooling effect, irregular fruiting, and many mushroom buds shrink and die. Resources, through the development of black fungus cultivation experiments with mulberry branches as the main raw material, a large-scale production base has been successfully established. At present, the use of mulberry branches and pear branches to cultivate pear mushrooms in China is still limited to small-scale experiments, and the relevant technical requirements have not yet been established. clear