Method for preparing pleurotus citrinopileatus cultivation material through utilization of pecan production and processing waste

Abstract

The invention provides a pleurotus citrinopileatus cultivation material. The pleurotus citrinopileatus cultivation material is characterized in that pecan branch scraps, outer shell scraps and shell scraps are used as main raw materials, bagasse, rice bran, calcium superphosphate, sand plaster and the like are used as auxiliary materials, and the water content of the cultivation material is 63%-65%. The invention further provides a method for preparing the cultivation material. The pleurotus citrinopileatus cultivation material and the method have the advantages that the pecan branch scraps, the outer shell scraps and the shell scraps undergo sun exposure and secondary fermentation or piled ageing treatment, poisonous bacteriostat is degraded, macromolecular substances such as xylogen, cellulose and the like are decomposed into simple materials which can be absorbed by pleurotus citrinopileatus hyphae easily, and the growth of the pleurotus citrinopileatus hyphae is promoted; the cultivation material is reasonable in proportion, fungous materials are good in breathability and strong in water-retaining property, pleurotus citrinopileatus is good in growth and high in yield, and the biological efficiency of the pleurotus citrinopileatus reaches 130.5%-145.1%; a solution to innocent treatment of pecan branches, outer shells and shells is provided, and a novel matrix for pleurotus citrinopileatus cultivation is further found out.

Description

technical field [0001] The invention utilizes hickory production and processing wastes to make ulm yellow 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] Yellow elm mushroom is also known as golden top side ear, golden top mushroom, elm yellow mushroom, etc. It is named elm yellow mushroom because it is often found on the dead branches of saprophytic elm trees. The artificially cultivated yellow elm mushrooms are clustered in a tile-like cluster. The base of the cap is concave and trumpet-shaped, and the edge is flat and wavy. Many caps are stacked and clustered together, like a bunch of golden flowers, with a noble and elegant shape. The elm yellow mushroom is rich in nutrients such as protein, fat, carbohydrates and multivitamins. It is rich in nutrition, delicate and crisp in taste,...

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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