Method of utilizing pig manure to prepare Laccaria amethystina culture material

Abstract

The invention provides a method of utilizing pig manure to prepare a Laccaria amethystina culture material. The method includes: (1), preparing an ant culture medium; (2), breeding ants: stacking the ant culture medium around an ant cave, killing all ants in the ant culture medium after the ants are massively bred and grow up in the stacked ant culture medium, and enabling the ants to be dispersed uniformly in the ant culture medium; (3), fermenting: transferring the ant culture medium containing the ants into a fermenting workshop for continuous aerobic fermentation, and mixing well with an earth material composition to obtain the Laccaria amethystina culture material. The pig manure is utilized to prepare the culture material for cultivating Laccaria amethystina, so that raw material utilization rate is high, the culture material is suitable for cultivation of Laccaria amethystina, yield of Laccaria amethystina can be increased, benefit is remarkable, cultivation cost of Laccaria amethystina is lowered, and the method is a good project worthy of popularization; the pig manure is utilized comprehensively, so that the problem that the pig manure is difficult to treat is solved, and environment pollution is reduced.

Description

technical field [0001] The invention relates to the technical field of edible fungus cultivation, in particular to a method for preparing compost for A. argentina by using pig manure. Background technique [0002] Nowadays, many large farmers, especially large pig farmers, produce a lot of pig manure. If they are not processed and utilized in time, one will affect environmental sanitation; the other is a waste of resources. It is a pity. [0003] Pig manure contains a large amount of nitrogen, phosphorus, potassium and organic matter such as protein and fat, and is an excellent organic fertilizer. With the extensive implementation of intensive pig farming, a large amount of pig manure is concentrated in pig farms. Due to the high water content of pig manure, it is not easy to store and has a strong odor. The traditional treatment method is to transport pig manure to farmland for return to the field. , requires a lot of manpower and material resources, the transportation dis...

AI Technical Summary

Problems solved by technology

With the extensive implementation of intensive pig farming, a large amount of pig manure is concentrated in pig farms. Due to the high water content of pig manure, it is not easy to store and has a strong odor. The traditional treatment method is to transport pig manure to farmland for return to the field. , requires a lot of manpower and material resources, the transportation distance is long, the cost is high, and a large amount of pig manure cannot be processed in time, causing environmental pollution and affecting the health of humans and animals