Method for utilizing hickory producing and processing waste to prepare oyster mushroom cultivation material

Abstract

The invention discloses an oyster mushroom cultivation material. The cultivation material is characterized by using hickory branch chips, nutshell chips and husk chips as main raw materials, and using mushroom dreg, bran, calcium superphosphate, gypsum powder and the like as auxiliaries, wherein the water content is 63-65%. The invention further discloses a manufacturing method of the cultivation material. The manufacturing method and the cultivation material have the following advantages: 1, the hickory branch chips, the nutshell chips and the husk chips are insolated by sunshine, secondarily fermented or piled up to be aged, so that the toxic bacteriostats are degraded, and the macromolecular substances such as lignin and cellulose are decomposed to simple substances which are beneficial to absorb by oyster mushroom hypha, and the growth of the oyster mushroom hypha can be promoted; 2, the cultivation material proportion is reasonable, the bacterial material is good in breathability, the water-retaining property is strong, the effective mushroom quantity is large, the yield is high, and the biological efficiency is up to 130.3-142.6%; 3, the preparation method provides a solution for innocent treatment of hickory branch, nutshell and husk, and provides a new substrate for cultivating the oyster mushroom.

Description

technical field [0001] The invention utilizes hickory production and processing wastes to make oyster mushroom cultivation materials, including the compatibility of the cultivation materials and the preparation method of the cultivation materials, and belongs to the technical field of edible fungus cultivation. Background technique [0002] Hickory tree belongs to Juglandaceae Hickory, is a kind of woody oil tree species, its fruit hickory is a cosmopolitan dry fruit, there are 18 species and 3 subspecies in the whole world. Hickory has a long history of cultivation in my country. It has been more than 500 years. It is mainly distributed around the Tianmu Mountains at the junction of Zhejiang and Anhui provinces. It is located at 29°-31° north latitude and 118°-120° east longitude. The total planting area is about 8.67 million hm 2 , with an annual output of more than 20,000 tons. [0003] During pecan production and processing, three types of waste are generated. One is t...

AI Technical Summary

Problems solved by technology

In the past, hickory nuts were sold as dried fruits, and their shells were difficult to recycle, but now many pecans are further processed and utilized, resulting in a large number of hickory nut shells, and most of these shells are treated as waste by enterprises. It not only increases the production cost, but also pollutes the environment