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

A technology of water bamboo sheath leaves and cultivation materials, which is applied in the directions of application, fertilizer mixture, fertilization device, etc., can solve problems such as environmental pollution, waste of resources, etc., and achieve the effects of reasonable ratio, promotion of growth, and large mushroom body.

Inactive Publication Date: 2014-02-05
邬方成
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  • Application Information

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Problems solved by technology

Usually farmers collect the succulent stems of Zizania zizania together with the upper leaf sheaths and leaves, and cut off the husks of Zizania zizania in markets or processing places for sale, and discard the upper sheath leaves in piles on fields, roadsides, river ditches, etc. Incineration, or let it rot, causing serious environmental pollution and waste of resources

Method used

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

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Embodiment Construction

[0022] Method 1: In this example, the cultivation material of Pleurotus ostreatus includes the following components and mass ratio: 45% of wild rice sheath leaves, 20% of cottonseed hulls, 15% of sawdust, 14% of bran, 3% of lime powder, 1% of urea, and Calcium phosphate 1%, gypsum powder 1%, both are the quality of dry matter, and the sum of the proportions is 100%.

[0023] Production Method:

[0024] ① Pre-wetting of sheath leaves: before stockpiling, crush the sheath leaves of Zizania zizania into 2cm-3cm long pieces, then soak them in 3% lime water for 30 hours, then remove and drain the remaining water, and build piles directly;

[0025] ②Pile construction: Pile the sheath leaves into a trapezoidal pile with a height of 1.5m and a width of 2m. At the same time, dissolve urea in water and pour it into the material. Let the thatch ferment naturally (put two large bamboo poles at the bottom before building the pile, and insert a wooden stick every 2m. After building the pil...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 邬方成
Owner 邬方成
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