Method for cultivating mushrooms with cut logs of Quercus mongolica Fisch

Abstract

The invention relates to the technical field of edible mushrooms, specifically to a method for cultivating mushrooms with cut logs of Quercus mongolica Fisch. The method for cultivating the mushroomswith the cut logs of the Quercus mongolica Fisch comprises the following main steps: S1, mother strain preparation; S2, first-grade strain preparation; S3, stock expansion; S4, production strain preparation; S5, cultivation cut-log material preparation; S6, inoculation and culturing; S7, stacking and spore germination; S8, fruiting and management; S9, harvesting; etc. The method for cultivating the mushrooms with the cut logs of the Quercus mongolica Fisch provided by the invention has the following advantages: naturally-growing Quercus mongolica Fisch associated excellent wild mushroom bodiesare used as strain mushrooms to prepare mother strains; through reasonable adjustment of the component changes of a culture medium, the adaptability of mushroom strains to the cut logs of the Quercusmongolica Fisch for production is improved; good stress resistance and high pertinence are achieved; the production cycle of fruiting is reduced; the yield is improved; the conversion rate of a production culture medium is improved; the mushroom strains are insusceptible to degrading in the production processes of subcultivation and inoculation; mycelia grow fast; and the mushrooms have rich nutrients, excellent taste, good quality and high economic benefits.

Description

technical field [0001] The invention relates to the technical field of edible fungi, in particular to a method for cultivating shiitake mushrooms and oak tree segments. Background technique [0002] The output of shiitake mushrooms ranks second in the world's artificially cultivated edible fungi, and it is also one of my country's special products. It is a fungus that grows on wood. It is delicious, fragrant and nutritious. Shiitake mushrooms are rich in vitamin B group, iron, potassium, provitamin D, sweet in taste and flat in nature. Indications loss of appetite, lack of energy and fatigue. Mushrooms are known as the king of delicacies, and they are high-protein, low-fat nutritional and health food. With the improvement of the quality of life, people began to gradually realize the nutritional value of shiitake mushrooms. Due to its unique flavor and the effect of enhancing human immune function, it has become one of people's favorite health foods. [0003] At present, t...

AI Technical Summary

Problems solved by technology

However, in the process of bag material cultivation, more and more growers use various chemical fertilizers and pesticides to increase production. Although the output of shiitake mushrooms has increased, the flavor of shiitake mushrooms is far from that of wild shiitake mushrooms.

[0004] The cultivation of shiitake mushrooms is to cut down the trees suitable for the growth of shiitake mushrooms, cut the branches and trunks into sections, and then carry out artificial inoculation, and then carry out artificial scientific management in a place suitable for the growth of shiitake mushrooms. Compared with the artificial cultivation method of natural growth, although the yield of section wood cultivation is lower than that of bag material cultivation method, it takes a long time to produce mushrooms and the product quality is good

The current shiitake mushroom segment wood cultivation technology mainly has the disadvantages of easy degradation of strains, poor stress resistance, slow mycelium growth, long fruiting cycle, and relatively low yield.