Edible fungus seed producing and breeding technique

Abstract

The invention relates to a seed production and cultivation technology for an edible fungus, which is characterized in: medium materials are composed of 80 parts of sawdust, 19 parts of thalli dry powder and 1 part of gypsum powder; when in use, the medium materials are added with twice of water; beneficial bacteria are cultured in a culture medium composed of 98 parts of bran, 1 part of the gypsum powder and 85 parts of water; the cultured beneficial bacteria are packaged, sterilized, cooled and inoculated with lignin decomposing enzyme in an aseptic condition to prepare the thalli; the thalli is dried and crushed into dry thalli powder. The technology for the edible fungus is suitable for the production and cultivation of wood decay fungi such as pasania fungus, needle mushroom, black fungus, white fungus, hericium erinaceus, oyster mushroom, pleurotus eryngii, king oyster mushroom, pholiota nameko, chicken leg mushroom, ganoderma lucidum, and the like; and the technology has the advantages of low investment and fast effect.

Description

technical field [0001] The invention relates to an edible fungus seed production and cultivation technology. Background technique [0002] At present, aseptic operation is adopted in the seed production and cultivation of edible fungi in China, which requires complete infrastructure and good cultivation conditions. Requirements: culture room, inoculation room, aseptic box, the whole production process is completed under aseptic conditions. A kind of edible fungi seed production and cultivation method disclosed in Chinese patent 97108197.2, its seed production process comprises medium preparation, sterilization, inoculation and cultivation tube, and cultivation process comprises cultivation material preparation, forced fermentation, sowing and cultivation tube. This kind of edible fungus seed production and cultivation technology exists. Once the operator is due to careless operation or imperfect facilities, it will cause large-scale pollution and cause heavy losses in produ...