Method for preparing oyster mushroom cultivation material from sheathing leaves of zizania aquatica

Abstract

The invention discloses an oyster mushroom cultivation material. The oyster mushroom cultivation material is characterized that the sheathing leaves of zizania aquatic are taken as a main raw material and are matched with auxiliary materials including cotton seed hull, saw dust, bran, lime powder, urea, calcium superphosphate, gypsum powder and the like, and the water content of the cultivation material is 63%-65%. The invention further discloses a production method of the cultivation material. The oyster mushroom cultivation material has the advantages that firstly, after the sheathing leaves of zizania aquatic are subjected to sun exposure, limewater soaking and stacking fermentation, macromolecule substances including cellulose, hemicellulose and the like are decomposed into simple substances easily absorbed by the mycelium of oyster mushroom, so that the growth of the mycelium of oyster mushroom is promoted; secondly, the cultivation material is reasonable in proportion and is nutritionally balanced, the growth vigor of oyster mushrooms is good, the mushroom bodies are large, the yield is high, and the biological efficiency reaches 138.2%-145.1%; thirdly, a solution is provided for the innocent treatment of the sheathing leaves of zizania aquatic, and furthermore, a novel matrix is found for the culturing of the oyster mushroom.

Description

technical field

[0001] The invention utilizes the sheath leaves of Zizania osmanthus 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] Pleurotus ostreatus belongs to the phylum Fungi, Basidiomycotina, Agaricaceae, Pleurotus family, and Pleurotus genus, and is a widely cultivated edible fungus. Pleurotus ostreatus is rich in nutrients, and every 100g dry product contains 20g-23g of protein. It has a complete range of amino acids, rich in minerals, and has good food and medicinal value.

[0003] The hyphae of Pleurotus ostreatus have strong ability to decompose organic matter and wide adaptability. In traditional Pleurotus ostreatus cultivation, people mainly use sawdust, cottonseed hulls, straw, wheat straw, etc. as raw materials. Production units all attach great importa...

Images