Needle mushroom fruiting and breeding method

Abstract

The invention discloses a needle mushroom fruiting and breeding method. By adopting the method to breed needle mushroom strains, the invention has the advantages of rapid breeding speed, short period, less energy consumption, high efficiency, stable inheritance, high controllability and the like.

Description

Technical field: [0001] The invention belongs to the field of edible fungus breeding, and in particular relates to a process of breeding Flammulina velutipes strains by using a test tube breeding method. Background technique: [0002] Flammulina velutipes is the fastest growing edible fungus species in industrial production in my country. For decades, in order to keep up with the requirements of industrial development, domestic counterparts have been committed to the selection and breeding of new varieties of Flammulina velutipes. Variety selection necessarily requires cultivation and fruiting experiments to determine the pros and cons of its fruiting body characters, and then select high-quality strains. The most conventional methods of cultivation and fruiting are factory bottle cultivation and traditional bag cultivation. However, the disadvantages of these two methods are that the consumption of energy is very large, and the demand for manpower is also great. In additi...

AI Technical Summary

Problems solved by technology

However, the disadvantages of these two methods are that the energy consumption is very large, and the demand for manpower is also very large. In addition, it is relatively easy to cause the mutual attachment of spores of different strains, resulting in the instability of the genetic expression of the strains.

These shortcomings will lead to waste of resources and constraints on research funding, greatly reducing breeding efficiency