Oyster mushroom cultivation material combination and production method thereof

Abstract

The invention provides an oyster mushroom cultivation material, which is characterized by comprising seed shells and fruit shells of Camellia oleifera as main raw materials as well as cotton seed hulls, tea seed meal and the like as excipients, and having a water content between 63% and 65%. The invention further provides a production method of the cultivation material. The combination and the method have the following advantages: firstly, the cultivation material is a scientific combination of coarse and fine materials, and mushroom material has good water holding capacity and relatively large porosity, and thus oyster mushroom mycelium takes in material quickly and grows vigorously; secondly, through natural heap fermentation, lignin, cellulose, hemicellulose, pectin and other substances in the Camellia oleifera seed shells and fruit shells are decomposed into simple substances easier for absorption by the oyster mushroom mycelium, so that formation of fruiting body primordia of oyster mushrooms is promoted, the number of effective mushrooms increases, and the produced fresh mushrooms are good in quality and yield; and thirdly, there are wider sources of raw materials for cultivation, so that production costs are reduced substantially.

Description

technical field [0001] The content of the invention includes the compatibility of oyster mushroom cultivation material and the preparation method of the cultivation material, belonging 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, meaty and tender, delicious and nutritious, has the reputation of "mountain delicacy" and "vegetable meat". [0003] Pleurotus ostreatus has a strong ability to decompose cellulose and lignin, so mushroom farmers have always used wood chips and cottonseed husks as cultivation materials in production. But now, the contradiction between "bacterium-forest" is becoming more and more prominent, and the price of cottonseed hull raw materials is also rising again and again. Therefore, all production units attach great importance to finding ...

AI Technical Summary

Problems solved by technology

The existing Camellia oleifera cultivation area in the country has reached 4 million hm 2 , with an annual output of more than 5.6 million tons of camellia oleifera fruit, which will bring more than 3 million tons of camellia oleifera shells, more than 700,000 tons of tea seed shells, and 50,000 tons of tea seed meal. Such a huge amount, the proportion used for processing Not big, most of the tea cattail and tea seed husks are burned or discarded as fuel, and the bitter tea seed meal is basically discarded, and these discarded husks, seed husks, and meal cakes are degrading After that, it will pollute the atmosphere, water sources and ecological environment