A method for making shiitake mushroom cultivation material by using hickory production and processing waste

Abstract

The invention discloses a black mushroom cultivation material. The cultivation material is characterized by using hickory branch chips, nutshell chips and husk chips as main raw materials, and using bran, bean cake, 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 insolate 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 black mushroom hypha, and the growth of the black 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 a lot, 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 black mushroom.

Description

technical field [0001] The invention utilizes hickory production and processing wastes to make shiitake mushroom cultivation materials, including the compatibility of cultivation materials and a preparation method of the cultivation materials, and belongs to the technical field of edible fungus cultivation. Background technique [0002] Mushrooms are the second largest edible fungus in the world. Because of its delicious taste, refreshing aroma and rich nutrition, it not only ranks above straw mushrooms, oyster mushrooms, and white mushrooms, but also has the reputation of "Queen of Fungi". [0003] Shiitake mushroom is a kind of wood rot fungus, which has a strong ability to decompose lignin and cellulose. For a long time, mushroom farmers have used wood chips as the main raw material to make mushroom cultivation materials. But now, the "bacteria-forest" contradiction is becoming more and more prominent, so all production units attach great importance to the search for che...

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

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