Preparation method of living oyster mushroom culture material

Abstract

A preparation method of a living oyster mushroom culture material is characterized by comprising the following steps of taking corncob, isatis root straw, okra straw, mangosteen shells, passion fruitshells, litchi shells and longan shells according to parts by weight, then crushing raw materials into particles being 5-15 mm, adding water for pre-wetting, standing for 10-16 hours, then conductingstirring and turning, and adding cottonseed hulls and large bran in parts by weight during stirring; taking an amino acid nutrient solution, total nutrients, a resistance increasing agent, a compoundfertilizer and monopotassium phosphate which serve as auxiliary materials in parts by weight, and adding water for full melting, wherein the weight part ratio of the materials to the water is 1:1.6-1.8; sub-packaging prepared compost into cultivation bags, then putting the bagged fungus bags into a sterilization pot for sterilization, keeping the temperature for 3-4 hours when the temperature rises to about 100 DEG C, and taking the fungus bags out of the pot after cooling, wherein sterilization is the same as conventional oyster mushroom sterilization; and inoculating the cooled fungus bags taken out of the pot after cooling according to a conventional oyster mushroom inoculation method.

Description

Technical field[0001]The invention relates to edible fungus cultivation technology, in particular to a method for preparing live oyster mushroom culture material.Background technique[0002]Pleurotus ostreatus is the most widely cultivated edible fungus in my country. It is rich in nutrients and has high economic value. At present, the production of Pleurotus ostreatus in the market is mainly cylindrical bag planting. The mushrooms are grown in the fruiting shed and the fruiting room. When the oyster mushrooms are mature, they are picked together and sold in the market. In order to prevent and control diseases and insect pests in this production process, most mushroom farmers will use chemical agents to prevent and control. Some mushroom farmers even use pesticides to prevent and control diseases and insect pests in excess in order to maintain good appearance and obtain higher economic value, and carry out before sales. Soaking in water will not only affect the quality and safety of P...

AI Technical Summary

Problems solved by technology

At present, there are few living oyster mushrooms in the market, and most of them use traditional culture materials and cultivation methods. The cultivation environment of live oyster mushrooms may change after they emerge, so the requirements for fruiting are relatively high. Traditional culture materials and cultivation methods Live oyster mushrooms may have certain limitations, affecting the growth and quality of oyster mushrooms, and the number of stubbles will also be limited