Cultivation process for fruiting Pleurotus nebrodensis twice

Abstract

The invention relates to a high-yield cultivation process for fungi and belongs to the field of microorganisms and microorganism application. A cultivation process for fruiting Pleurotus nebrodensis twice comprises the following steps of: air-drying fungus bags which are not mildewy after the Pleurotus nebrodensis is fruited once until the surfaces of the fungus bags are dry and contractive; putting the fungus bags into bordeaux solution into which boiled bone glue and mepartricin are added, soaking for 1 to 3min, draining water and continuing to air-dry until the fungus bags are completely dry; stacking in a shady, cool and dry place and storing; and reducing the temperature to less than 20 DEG C, putting the fungus bags into Guduosheng nutrient solution, pressing by using a heavy object, soaking for 6 to 8h, and cultivating and performing mushroom fruiting management by the conventional method. By the process, the development pace of the Pleurotus nebrodensis can be quickened, the economic benefit and social benefit of mushroom farmers can be remarkably improved, and a solid foundation is laid for developing high-efficiency agriculture and circular economy, producing innocent and environment-friendly Pleurotus nebrodensis and better supplying the markets at home and abroad.

Description

technical field [0001] The invention relates to a high-yield cultivation technique for fungi, belonging to the field of microorganisms and their application. Background technique [0002] Pleurotus nerbrodensis is a series species of Pleurotus nerbrodensis, also known as the white variety of Pleurotus cerevisiae. Its mushroom body is plump and white, rich in nutrition, delicious in taste, contains a variety of amino acids and medicinal ingredients, and is a natural health product that combines food and medicinal value. It is one of the rare edible fungus varieties that have developed rapidly in a large area in recent years. Bailing mushroom, as a rare edible fungus species for bulk export, is increasingly favored by domestic and foreign consumers. The fruiting body of Bailing mushroom is solitary or in clusters. The cap is shell-shaped and convex at the beginning, the edge is inwardly rolled, and then flattened, and the middle is gradually concave into a crooked funnel. ~3...

AI Technical Summary

Problems solved by technology

Studies have proved that the nutrient utilization rate of the fungus bag from a crop of mushrooms is less than 40%, and more than 60% of the nutrients still exist in the fungus bag. It is only because of the lack of time to grow the mushrooms and the discomfort of the natural season that the mushrooms cannot be produced again