Method for preparing black fungus cultivation material

Abstract

The invention relates to a method for preparing a black fungus cultivation material. The method for preparing the black fungus cultivation material comprises the following steps: weighing mulberry wood chips, silkworm excrements, cottonseed hulls, sugar and gypsum by weight; putting the weighed substances in a grinder to be ground and sieved; removing residual mulberry and new stems in the silkworm excrements through a screen; soaking the silkworm excrements in water, adding the sugar for mixing evenly, and then stirring and mixing with ground substances; after stacking, covering with plastic cloth and compressing; after fermentation, bagging, and using polyethylene tube membrane as fungus bags; adopting normal pressure to sterilize; after cooling, taking out and inoculating in a germ-free box, then sticking an inoculating mouth with an adhesive tape, tidily putting, and waiting for fruiting. The black fungus cultivation material prepared by the method has the advantages of enough nutrition, fast fungus growth and much grown fungus, and black fungus has the advantages of good quality, thick growth, strong growing force, high yield and good disease prevention performance. In addition, the price of the cultivation material is low, materials are easily obtained, a formula and the preparation method are simple, and the cultivation material is suitable for large scale production.

Description

technical field [0001] The invention relates to a method for preparing black fungus culture material, in particular to a method for preparing black fungus culture material with mulberry branches and silkworm excrement as main raw materials. Background technique [0002] Fengxian County, Jiangsu Province is a plain area formed by scouring and silting after the ancient Yellow River diverted its course. The soil layer is formed by silt and fine sand washed down thousands of kilometers from the upper reaches of the ancient Yellow River. The soil quality is sandy loam layer with particularly good air permeability. The soil layer is rich in various minerals and trace elements needed for plant growth as well as various organic and inorganic nutrients, so the soil is very fertile. In addition, Feng County has a warm climate, four distinct seasons and abundant sunshine, which is very suitable for the growth of crops, especially the growth of black fungus and silkworm trees. [0003...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of a large number of mulberry branches and silkworm excrement being discarded and causing environmental pollution, the present invention provides a preparation method of black fungus compost, which is Using mulberry branches and silkworm excrement as the main components of the black fungus compost, the compost produced has sufficient nutrition, rapid growth of bacteria, and many bacteria. The black fungus has good quality, dense growth, strong growth, high yield, and good disease prevention performance.